TECHNICAL NOTE
General-purpose CMOS Logic IC Series (BU4S Series)
Single Gate CMOS Logic ICs
<Logic Gate>
BU4S01G2, BU4S11G2, BU4SU69G2,
BU4S71G2, BU4S81G2, BU4S584G2
●Description
The BU4SxxxG2 are 1ch logic ICs encapsulated in an SSOP5 package.
They are interchangeable with the genaral-purpose BU4000B series.
●Features
1) Low power consumption
2) Surface mount package (SSOP5)
3) Broad operating supply voltage range: 3V-16V
4) High input impedance
5) High fan out
6) L-TTL2 and LS-TTL1 inputs can be driven directly.
7) Function compatible with BU4000B series (1ch).
●Applications
Suitable for use where low power consumption and a high degree of noise tolerance are required.
●Lineup
Single Gate CMOS Logic
Logic Gate
1
circuit
NOR
gate
BU4S01G2
(Single 2-input NOR gate)
1
circuit
NAND
gate
BU4S11G2
(Single 2-input NAND gate)
1
circuit
INV
gate
BU4SU69G2 (Single inverter gate)
1
circuit
OR
gate
BU4S71G2
(Single OR gate)
1
circuit
AND
gate
BU4S81G2
(Single 2-input AND gate)
1
circuit
INV
gate
BU4S584G2 (Single Schmitt trigger inverter)
Apr.2008
●Absolute Maximum Ratings
Parameter
Limit
Symbol
Power supply voltage
BU4S01G2
BU4S11G2
BU4SU69G2
VDD
BU4S71G2
BU4S81G2
BU4S584G2
Unit
－0.3 to 18
V
Iin
±10
mA
Operating temperature
Topr
－40 to 85
℃
Storage temperature
Tstg
－55 to 150
℃
VIN
－0.3 to VDD+0.3
V
Tjmax
150
℃
Supply current
Input voltage
Maximum junction temperature
●Recommended Operating Conditions
Parameter
Limit
Symbol
BU4S01G2
BU4S11G2
BU4SU69G2
BU4S71G2
BU4S81G2
BU4S584G2
Unit
Operating power supply
VDD
3 to 16
V
Input voltage
VIN
0 to VDD
V
●Thermal Derating Curve
●Input / output Equivalent Circuits
1400
VDD
VDD
VDD
VDD
GND
GND
GND
GND
1200
Power　Dissipation　Pd〔mW〕
670[mV] BU4S Series
(＊1)
1000
BU4S01G2
BU4S11G2
BU4SU69G2
BU4S71G2
BU4S81G2
BU4S584G2
800
600
＜Input＞
400
200
85℃
0
0
25
50
75
100
125
Ambient temperature　Ta〔℃〕
150
175
（＊1）
UNIT
5.3
mW/℃
＜Output＞
When used at Ta=25[°C] or above, values of above are reduced per 1[°C].
Power dissipation is the value for mounting 70[mm] x 70[mm] x 1.6[mm] FR4 glass epoxy circuit board
(copper foil area is 3% or less).
●Switching Characteristics
20[ns]
20[ns]
Description of symbols
90%
(1) tPHL: Time up to 50% of rise time of input waveform
50%
Input
~ 50% of fall time of output waveform
10%
①tPHL
(2) tPLH: Time up to 50% of fall time of input waveform
②tPLH
90%
Output
~ 50% of rise time of output waveform
50%
(3) tTHL: Time up to 90% ~ 10% of fall time of output waveform
10%
(4) tTLH: Time up to 10% ~ 90% of rise time of output waveform
④tTLH
③tTHL
20[ns]
20[ns]
Description of symbols
90%
(1) tPLH: Time up to 50% of rise time of input waveform
50%
Input
~50% of rise time of output waveform
10%
②tpHL
①tpLH
(2) tPHL: Time up to 50% of fall time of input waveform
90%
~ 50% of fall time of output waveform
50%
Output
10%
(3) tTLH: Time up to 10% ~ 90% of rise time of output waveform
③tTLH
④tTHL
(4) tTHL: Time up to 90% ~ 10% of fall time of output waveform
2/16
●Electrical Characteristics（BU4S01G2）
DC Characteristics (Unless otherwise noted, VSS=0[V],Ta=25[℃])
Standard Value
Parameter
Symbol
MIN
TYP
MAX
Input “H” voltage
Input “L” voltage
Input “H” current
Input “L” current
Output “H” voltage
Output “L” voltage
Output “H” current
Output “L” current
Static supply current
Unit
Condition
VDD[V]
3.5
－
－
5
7.0
－
－
10
11.0
－
－
15
－
－
－
－
1.5
3.0
5
10
－
－
4.0
IIH
IIL
－
－
4.95
－
－
－
0.3
－0.3
－
μA
μA
15
15
5
VOH
9.95
－
－
V
10
14.95
－
－
－
－
－
－
－
－
0.05
0.05
0.05
－0.51
－
－
－2.1
－
－
－1.3
－
－
－3.4
－
－
15
0.51
－
－
5
VOL=0.4[V]
1.3
－
－
10
VOL=0.5[V]
VIH
VIL
VOL
IOH
IOL
IDD
V
V
mA
VIH=15[V]
VIL=0[V]
－
－
|IOUT|<1[μA]
VIN=VSS
4
5
10
15
|IOUT|<1[μA]
VIN=VDD
5
5
VOH=4.6[V]
5
VOH=2.5[V]
10
VOH=9.5[V]
3.4
－
－
15
－
－
－
－
－
－
0.25
0.5
1.0
5
10
15
μA
3
1
2
15
mA
1
2
VOUT=4.5[V]
VOUT=9.0[V]
VOUT=13.5[V]
|IOUT|<1[μA]
15
V
VOUT=0.5[V]
VOUT=1.0[V]
VOUT=1.5[V]
|IOUT|<1[μA]
Fig.
No
3
4
VOH=13.5[V]
VIN=VSS
VOL=1.5[V]
5
VIN=VDD
VIN=VSS,VDD
－
Switching Characteristics (Unless otherwise noted, VSS=0[V],Ta=25[℃],CL=50[pF])
Parameter
Symbol
Output rising time
tTLH
Output falling time
tTHL
tPLH
Propagation delay time
tPHL
Input capacitance
CIN
Standard Value
MIN
TYP
MAX
－
－
－
－
－
－
－
70
35
30
70
35
30
85
－
－
－
－
－
－
－
－
40
－
－
30
－
－
85
－
－
40
－
－
30
－
－
5
－
3/16
Unit
ns
ns
ns
VDD[V]
5
10
15
5
10
15
5
10
Condition
Fig.
No
－
6
－
7
－
8
－
9
－
－
15
5
ns
10
15
pF
5
●Electrical Characteristics（BU4S11G2）
DC Characteristics (Unless otherwise noted, VSS=0[V],Ta=25[℃])
Standard Value
Parameter
Symbol
MIN
TYP
MAX
Input “H” voltage
Input “L” voltage
Input “H” current
Input “L” current
Output “H” voltage
Output “L” voltage
Output “H” current
Output “L” current
Static supply current
Unit
Condition
VDD[V]
3.5
－
－
5
7.0
－
－
10
11.0
－
－
15
－
－
－
－
1.5
3.0
5
10
－
－
4.0
IIH
IIL
－
－
4.95
－
－
－
0.3
-0.3
－
μA
μA
15
15
5
VOH
9.95
－
－
V
10
14.95
－
－
－
－
－
－
－
－
0.05
0.05
0.05
－0.51
－
－
－2.1
－
－
－1.3
－
－
－3.4
－
－
15
0.51
－
－
5
VOL=0.4[V]
1.3
－
－
10
VOL=0.5[V]
VIH
VIL
VOL
IOH
IOL
IDD
V
V
15
mA
mA
tTLH
|IOUT|<1[μA]
VIN=VDD
14
5
VOH=4.6[V]
5
VOH=2.5[V]
10
VOH=9.5[V]
15
－
－
－
－
－
－
0.25
0.5
1.0
5
10
15
Output falling time
tTHL
tPLH
Propagation delay time
tPHL
Input capacitance
CIN
－
－
－
－
－
－
－
－
40
－
－
30
－
－
85
－
－
40
－
－
30
－
－
5
－
4/16
ns
ns
ns
12
5
10
15
－
70
35
30
70
35
30
85
10
11
13
－
－
－
－
－
－
－
－
12
|IOUT|<1[μA]
VIN=VSS
Switching Characteristics (Unless otherwise noted, VSS=0[V],Ta=25[℃],CL=50[pF])
Standard Value
Parameter
Symbol
Unit
MIN
TYP
MAX
VDD[V]
Output rising time
11
－
－
3.4
μA
VOUT=4.5[V]
VOUT=9.0[V]
VOUT=13.5[V]
|IOUT|<1[μA]
10
VIH=15[V]
VIL=0[V]
15
V
VOUT=0.5[V]
VOUT=1.0[V]
VOUT=1.5[V]
|IOUT|<1[μA]
Fig.
No
5
10
15
5
10
15
5
10
13
VOH=13.5[V]
VIN=VSS
VOL=1.5[V]
14
VIN=VDD
VIN=VSS,VDD
－
Condition
Fig.
No
－
15
－
16
－
17
－
18
－
－
15
5
ns
10
15
pF
5
●Electrical Characteristics（BU4SU69G2）
DC Characteristics (Unless otherwise noted, VSS=0[V],Ta=25[℃])
Standard Value
Parameter
Symbol
MIN
TYP
MAX
Input “H” voltage
Input “L” voltage
Input “H” current
Input “L” current
Output “H” voltage
Output “L” voltage
Output “H” current
Output “L” current
Static supply current
Unit
Condition
VDD[V]
4.0
－
－
5
8.0
－
－
10
12.0
－
－
15
－
－
－
－
1.0
2.0
5
10
－
－
3.0
IIH
IIL
－
－
4.95
－
－
－
0.3
-0.3
－
μA
μA
15
15
5
VOH
9.95
－
－
V
10
14.95
－
－
－
－
－
－
－
－
0.05
0.05
0.05
－0.51
－
－
－2.1
－
－
－1.3
－
－
－3.4
－
－
15
0.51
－
－
5
1.3
－
－
VIH
VIL
VOL
IOH
IOL
IDD
V
V
mA
VIH=15[V]
VIL=0[V]
－
－
|IOUT|<1[μA]
VIN=VSS
22
5
10
15
|IOUT|<1[μA]
VIN=VDD
23
5
VOH=4.6[V]
5
VOH=2.5[V]
10
VOH=9.5[V]
10
3.4
－
－
15
－
－
－
－
－
－
0.25
0.5
1.0
5
10
15
μA
Switching Characteristics (Unless otherwise noted, VSS=0[V],Ta=25[℃],CL=50[pF])
Standard Value
Parameter
Symbol
Unit
MIN
TYP
MAX
VDD[V]
Output rising time
tTLH
Output falling time
tTHL
tPLH
Propagation delay time
tPHL
Input capacitance
CIN
－
－
－
－
－
－
－
70
35
30
70
35
30
55
－
－
－
－
－
－
－
－
30
－
ns
ns
ns
5
10
15
5
10
15
5
10
－
25
－
15
－
55
－
5
－
30
－
－
25
－
－
5
－
5/16
ns
21
19
20
15
mA
19
20
VOUT=4.5[V]
VOUT=9.0[V]
VOUT=13.5[V]
|IOUT|<1[μA]
15
V
VOUT=0.5[V]
VOUT=1.0[V]
VOUT=1.5[V]
|IOUT|<1[μA]
Fig.
No
10
21
22
VOH=13.5[V]
VIN=VSS
VOL=0.4[V]
VOL=0.5[V]
VOL=1.5[V]
23
VIN=VDD
VIN=VSS,VDD
－
Condition
Fig.
No
－
24
－
25
－
26
－
27
－
－
15
pF
5
●Electrical Characteristics（BU4S71G2）
DC Characteristics (Unless otherwise noted, VSS=0[V],Ta=25[℃])
Standard Value
Parameter
Symbol
MIN
TYP
MAX
Input “H” voltage
VIH
Input “L” voltage
VIL
Input “H” current
Input “L” current
IIH
IIL
Output “H” voltage
Output “L” voltage
Output “H” current
Output “L” current
Static supply current
VOH
VOL
IOH
IOL
IDD
3.5
7.0
11.0
－
－
－
－
－
4.95
－
－
－
－
－
－
－
－
－
－
－
－
1.5
3.0
4.0
0.3
－0.3
－
9.95
－
－
14.95
－
－
－
－
－
－0.51
－2.1
－
－
－
－
－
0.05
0.05
0.05
－
－
－1.3
－
－
－3.4
－
0.51
Unit
V
V
μA
μA
V
Condition
VDD[V]
5
10
15
5
10
15
18
18
5
10
15
V
mA
5
10
15
5
5
tTLH
Output falling time
tTHL
tPLH
VIH=18[V]
VIL=0[V]
|IOUT|<1[μA]
VIN=VSS or VDD
31
|IOUT|<1[μA]
VIN=VSS
32
VOH=4.6[V]
VOH=2.5[V]
VOH=9.5[V]
－
15
VOH=13.5[V]
－
－
5
VOL=0.4[V]
1.3
－
－
10
VOL=0.5[V]
3.4
－
－
15
VOL=1.5[V]
－
－
－
－
－
－
0.25
0.5
1.0
5
10
15
VIN=VSS,VDD
mA
μA
－
－
－
－
－
－
－
70
35
30
70
35
30
90
－
－
－
－
－
－
－
－
45
－
ns
ns
ns
5
10
15
5
10
15
5
10
28
29
30
28
29
30
－
－
31
32
－
Condition
Fig.
No
－
33
－
34
－
35
－
30
－
－
90
－
tPHL
－
45
－
ns
10
－
36
CIN
－
－
30
5
－
－
pF
15
5
－
－
Propagation delay time
Input capacitance
|IOUT|<1[μA]
10
Switching Characteristics (Unless otherwise noted, VSS=0[V],Ta=25[℃],CL=50[pF])
Standard Value
Parameter
Symbol
Unit
MIN
TYP
MAX
VDD[V]
Output rising time
|IOUT|<1[μA]
Fig.
No
6/16
15
5
●Electrical Characteristics（BU4S81G2）
DC Characteristics (Unless otherwise noted, VSS=0[V],Ta=25[℃])
Standard Value
Parameter
Symbol
MIN
TYP
MAX
Input “H” voltage
VIH
Input “L” voltage
VIL
Input “H” current
Input “L” current
IIH
IIL
Output “H” voltage
Output “L” voltage
Output “H” current
Output “L” current
Static supply current
VOH
VOL
IOH
IOL
IDD
3.5
7.0
11.0
－
－
－
－
－
4.95
－
－
－
－
－
－
－
－
－
－
－
－
1.5
3.0
4.0
0.3
－0.3
－
9.95
－
－
14.95
－
－
－
－
－
－0.51
－2.1
－
－
－
－
－
0.05
0.05
0.05
－
－
－1.3
－
－
－3.4
－
0.51
Unit
V
V
μA
μA
V
Condition
VDD[V]
5
10
15
5
10
15
18
18
5
10
15
V
mA
5
10
15
5
5
tTLH
Output falling time
tTHL
tPLH
VIH=18[V]
VIL=0[V]
|IOUT|<1[μA]
VIN=VSS or VDD
40
|IOUT|<1[μA]
VIN=VSS
41
VOH=4.6[V]
VOH=2.5[V]
VOH=9.5[V]
－
15
VOH=13.5[V]
－
－
5
VOL=0.4[V]
1.3
－
－
10
VOL=0.5[V]
3.4
－
－
15
VOL=1.5[V]
－
－
－
－
－
－
0.25
0.5
1.0
5
10
15
VIN=VSS,VDD
mA
μA
－
－
－
－
－
－
－
70
35
30
70
35
30
90
－
－
－
－
－
－
－
－
45
－
ns
ns
ns
5
10
15
5
10
15
5
10
37
38
39
37
38
39
－
－
40
41
－
Condition
Fig.
No
－
42
－
43
－
44
－
30
－
－
90
－
tPHL
－
45
－
ns
10
－
45
CIN
－
－
30
5
－
－
pF
15
5
－
－
Propagation delay time
Input capacitance
|IOUT|<1[μA]
10
Switching Characteristics (Unless otherwise noted, VSS=0[V],Ta=25[℃],CL=50[pF])
Standard Value
Parameter
Symbol
Unit
MIN
TYP
MAX
VDD[V]
Output rising time
|IOUT|<1[μA]
Fig.
No
7/16
15
5
●Electrical Characteristics（BU4S584G2）
DC Characteristics (Unless otherwise noted, VSS=0[V],Ta=25[℃])
Standard Value
Parameter
Symbol
MIN
TYP
MAX
2.6
－
－
3.5
－
－
Input “H” voltage
VIH
7.0
－
－
11.0
－
－
－
－
0.4
－
－
1.5
VIL
Input “L” voltage
－
－
3.0
－
－
4.0
Input “H” current
IIH
－
－
0.3
IIL
－
－
-0.3
Input “L” current
2.95
－
－
4.95
－
－
Output “H” voltage
VOH
9.95
－
－
14.95
－
－
－
－
0.05
－
－
0.05
VOL
Output “L” voltage
－
－
0.05
－
－
0.05
-0.1
－
－
-0.51
－
－
-2.1
－
－
IOH
Output “H” current
-1.3
－
－
-3.4
－
－
0.1
－
－
0.51
－
－
IOL
Output “L” current
1.3
－
－
3.4
－
－
0.1
－
0.5
0.15
－
0.6
Hysteresis voltage
VH
0.25
－
1.0
0.40
－
1.5
－
－
0.2
－
－
0.25
Supply current
IDD
－
－
0.5
－
－
1.0
Unit
V
V
μA
μA
V
V
mA
mA
V
μA
VDD[V]
3
5
10
15
3
5
10
15
15
15
3
5
10
15
3
5
10
15
3
5
5
10
15
3
5
10
15
3
5
10
15
3
5
10
15
Condition
－
Fig.
No
46
47
48
－
46
47
48
VIH=15[V]
VIL=0[V]
－
－
|IOUT|<1[μA]
VIN=VSS
49
|IOUT|<1[μA]
VIN=VDD
50
VOH=2.7[V]
VOH=4.6 [V]
VOH=2.5[V]
VOH=9.5[V]
VOH=13.5[V]
VOL=0.3[V]
VOL=0.4[V]
VOL=0.5[V]
VOL=1.5[V]
－
VIN=VSS or VDD
49
50
－
－
Switching Characteristics (Unless otherwise noted, VSS=0[V],Ta=25[℃],CL=50[pF])
Parameter
Symbol
Output rising time
tTLH
Output falling time
tTHL
tPLH
Propagation delay time
tPHL
Standard Value
MIN
－
－
－
－
－
－
－
－
－
－
－
－
－
－
－
－
TYP
140
70
35
30
140
70
35
30
230
125
60
50
230
125
60
50
MAX
－
－
－
－
－
－
－
－
－
－
－
－
－
－
－
－
8/16
Unit
ns
ns
ns
ns
VDD[V]
3
5
10
15
3
5
10
15
3
5
10
15
3
5
10
15
Condition
Fig.
No
－
51
－
52
－
53
－
54
●Electrical Characteristics Curves（BU4S01G2）
20
12
6
[BU4S10G2]
[BU4S10G2]
5
[BU4S01G2]
10
3
85[℃]
25[℃]
-40[℃]
2
8
85[℃]
25[℃]
Output Voltage [V]
Output Voltage [V]
Output Voltage [V]
15
4
-40[℃]
6
4
85[℃]
25[℃] -40[℃]
10
5
1
2
0
0
0
0
1
2
3
4
5
0
2
4
Input Voltage [V]
6
8
Fig.2
Output voltage－Input voltage characteristics
（VDD=10[V] / VSS=0[V]）
50
20
VDD=5[V]
-40[℃]
25[℃]
10
40
200
-40[℃]
25[℃]
85[℃]
30
20
VDD=10[V]
-40[℃]
25[℃]
10
0
0
5
10
15
20
0
5
Output Voltage [V]
10
-50
20
-25
100
VDD=5[V]
VDD=10[V]
0
25
[BU4S01G2]
Operating Tempretrue Range
200
150
VDD=3 [V]
100
VDD=5 [V]
VDD=10[V]
50
200
VDD=3 [V]
150
100
VDD=5 [V]
50
VDD=10[V]
VDD=16[V]
75
100
VDD=16[V]
0
-50
-25
Ambient Temperature [℃]
Fig.7
Output falling time tTHL
0
25
50
75
100
-50
-25
0
25
50
Y
5
4
1
2
3
A
B
VSS
75
100
Ambient Temperature [℃]
Ambient Temperature [℃]
Fig.8
Propagation delay time tPLH
Fig.9
Propagation delay time tPHL
●Pinout Diagram ・Pin Description・Input / Output Table
VDD
100
Fig.6
Output rising time tTLH
Operating Tempretrue Range
0
50
75
250
VDD=16[V]
0
50
Ambient Temperature [℃]
Propagation Delay Time[ns]
Propagation Delay Time[ns]
VDD=3[V]
150
25
VDD=10[V]
[BU4S10G2]
Operating Tempretrue Range
0
VDD=5[V]
VDD=16[V]
250
-25
100
0
15
[BU4S10G2]
-50
VDD=3[V]
Fig.5
Output sink current－voltage characteristics
250
50
150
Output Voltage [V]
Fig.4
Output source current－voltage characteristics
200
Operating Voltage Range
50
85[℃]
-40[℃]
25[℃]
85[℃] VDD=5[V]
85[℃]
0
[BU4S01G2]
VDD=15[V]
Output Rise Time[ns]
Output Sink Current [mA]
Output Source Current [mA]
VDD=10[V]
-40[℃]
25[℃]
85[℃]
15
250
[BU4S10G2]
VDD=15[V]
-40[℃]
25[℃]
85[℃]
30
10
Fig.3
Output voltage－Input voltage characteristics
（VDD=15[V] / VSS=0[V]）
50
[BU4S10G2]
40
5
Input Voltage [V]
Input Voltage [V]
Fig.1
Output voltage－Input voltage characteristics
（VDD=5[V] / VSS=0[V]）
Output Fall Time[ns]
0
10
PIN
PIN NAME
I/O
PIN FUNCTION
1
2
3
4
5
A
B
VSS
Y
VDD
Ｉ
Ｉ
－
O
－
Input
Input
Power supply(-)
Output
Power supply(+)
9/16
Ａ
Ｌ
Ｌ
Ｈ
Ｈ
Ｂ
Ｌ
Ｈ
Ｌ
Ｈ
Ｙ
Ｈ
Ｌ
Ｌ
Ｌ
●Electrical Characteristics Curves（BU4S11G2）
6
20
12
[BU4S11G2]
[BU4S11G2]
[BU4S11G2]
85[℃]
5
25[℃]
-40[℃]
10
25[℃]
-40[℃]
3
2
8
85[℃]
25[℃]
Output Voltage [V]
85[℃]
Output Voltage [V]
Output Voltage [V]
15
4
-40[℃]
6
4
10
5
1
2
0
0
0
1
2
3
4
0
5
0
5
Input Voltage [V]
10
-40[℃]
25[℃]
85[℃]
20
VDD=5[V]
-40[℃]
25[℃]
10
85[℃]
30
20
VDD=10[V]
-40[℃]
25[℃]
10
85[℃]
-40[℃]
25[℃] VDD=5[V]
85[℃]
0
0
5
10
15
250
VDD=15[V]
-40[℃]
25[℃]
40
85[℃]
0
[BU4S11G2]
Output Rise Time[ns]
Output Sink Current [mA]
VDD=10[V]
20
0
5
Output Voltage [V]
10
VDD=16[V]
0
15
20
-50
150
VDD=5[V]
VDD=10[V]
250
VDD=3[V]
200
150
VDD=5[V]
100
VDD=10[V]
50
25
50
75
100
[BU4S11G2]
Operating Temperature Range
VDD=3[V]
200
150
100
VDD=5[V]
50
VDD=10[V]
-25
0
25
50
75
100
-50
-25
Fig.17
Propagation delay time tPLH
0
25
50
1
2
3
A
B
VSS
PIN NAME
A
B
VSS
Y
VDD
I/O
Ｉ
Ｉ
－
O
－
10/16
PIN FUNCTION
Input
Input
Power supply(-)
Output
Power supply(+)
100
Fig.18
Propagation delay time tPHL
4
PIN
1
2
3
4
5
75
Ambient Temperature [℃]
●Pinout Diagram ・Pin Description・Input / Output Table
VDD
Y
5
100
250
Ambient Temperature [℃]
Fig.16
Output falling time tTHL
75
0
-50
Ambient Temperature [℃]
50
VDD=16[V]
0
0
25
Fig.15
Output rising time tTLH
VDD=16[V]
0
0
300
VDD=16[V]
-25
-25
Ambient Temperature [℃]
Propagation Delay Time[ns]
Propagation Delay Time[ns]
VDD=3[V]
-50
VDD=10[V]
[BU4S11G2]
Operating Temperature Range
250
50
VDD=5[V]
100
50
300
[BU4S11G2]
Operating Temperature Range
100
VDD=3[V]
150
Fig.14
Output sink current－voltage characteristics
300
200
Operating Voltage Range
200
Output Voltage [V]
Fig.13
Output source current－voltage characteristics
15
300
[BU4S11G2]
85[℃]
30
10
Fig.12
Output voltage－Input voltage characteristics
（VDD=15[V] / VSS=0[V]）
50
[BU4S11G2]
VDD=15[V]
-40[℃]
25[℃]
40
5
Input Voltage [V]
Fig.11
Output voltage－Input voltage haracteristics
（VDD=10[V] / VSS=0[V]）
50
Output Source Current [mA]
0
Input Voltage [V]
Fig.10
Output voltage－Input voltage characteristics
（VDD=5[V ]/ VSS=0[V]）
Output Fall Time[ns]
15
Ａ
Ｌ
Ｌ
Ｈ
Ｈ
Ｂ
Ｌ
Ｈ
Ｌ
Ｈ
Ｙ
Ｈ
Ｈ
Ｈ
Ｌ
●Reference Date（BU4SU69G2）
6
20
12
[BU4S69G2]
[BU4S69G2]
10
5
85[℃]
-40[℃]
25[℃]
-40[℃]
85[℃]
15
4
3
2
Output Voltage [V]
25[℃]
Output Voltage [V]
Output Voltage [V]
85[℃]
[BU4S69G2]
8
6
4
25[℃]
-40[℃]
10
5
2
1
0
0
0
1
2
3
4
0
0
5
2
4
8
Fig.19
Output voltage－Input voltage characteristics
（VDD=5[V] / VSS=0[V]）
0
VDD=10[V]
-40[℃]
25[℃]
20
85[℃]
VDD=5[V]
-40[℃]
25[℃]
10
40
VDD=15[V]
-40[℃]
25[℃]
30
VDD=10[V]
-40[℃]
25[℃]
20
VDD=5[V]
-40[℃]
10
10
15
0
20
5
10
15
20
-50
25
VDD=5[V]
VDD=10[V]
[BU4S69G2]
Operating Temperature Range
150
VDD=3[V]
100
VDD=5[V]
50
VDD=10[V]
200
VDD=3[V]
150
100
VDD=5[V]
50
VDD=10[V]
VDD=16[V]
VDD=16[V]
0
0
100
0
-50
-25
Ambient Temperature [℃]
0
25
50
75
100
-50
Ambient Temperature [℃]
Fig.25
Output falling time tTHL
Fig.26
Propagation delay time tPLH
-25
0
25
4
1
2
3
NC
A
VSS
PIN
1
2
3
4
5
PIN NAME
NC
A
VSS
Y
VDD
I/O
－
Ｉ
－
O
－
11/16
PIN FUNCTION
NC
Input
Power supply(-)
Output
Power supply(+)
50
75
Ambient Temperature [℃]
Fig.27
Propagation delay time tPHL
●Pinout Diagram・Pin Description・Input / Output Table
5
100
250
VDD=16[V]
Operating Temperature Range
Y
75
Fig.24
Output rising time tTLH
Propagation Delay Time[ns]
Propagation Delay Time[ns]
100
VDD
50
Operating Temperature Range
150
75
0
[BU4S69G2]
VDD=3[V]
50
-25
Ambient Temperature [℃]
200
25
VDD=10[V]
0
[BU4S69G2]
0
50
Fig.23
Output sink current－voltage characteristics
200
-25
VDD=5[V]
Output Voltage [V]
Fig.22
Output source current－voltage characteristics
-50
100
VDD=16[V]
85[℃]
Output Voltage [V]
50
VDD=3[V]
150
25[℃]
0
5
85[℃]
85[℃]
85[℃]
0
0
[BU4S69G2]
Operating Temperature Range
Output Rise Time[ns]
Output Sink Current [mA]
30
15
200
[BU4S69G2]
85[℃]
10
Fig.21
Output voltage－Input voltage characteristics
（VDD=15[V] / VSS=0[V]）
50
[BU4S69G2]
VDD=15[V]
-40[℃]
25[℃]
40
5
Input Voltage [V]
Fig.20
Output voltage－Input voltagecharacteristics
（VDD=10[V] / VSS=0[V]）
50
Output Fall Time[ns]
10
Input Voltage [V]
Input Voltage [V]
Output Source Current [mA]
6
Ａ
Ｌ
Ｈ
Ｙ
Ｈ
Ｌ
100
●Reference Date（BU4S71G2）
20
12
6
[BU4S71G2]
[BU4S71G2]
[BU4S71G2]
10
5
85[℃]
25[℃]
-40[℃]
85[℃]
3
25[℃] -40[℃]
2
85[℃] 25[℃] -40[℃]
8
6
4
Output Voltage [V]
Output Voltage [V]
Output Voltage [V]
15
4
10
5
2
1
0
0
0
1
2
3
4
0
0
5
2
4
6
8
Fig.28
Fig.29
Output voltage－Input voltage characteristics Output voltage－Input voltage characteristics
（VDD=5[V]/ VSS=0[V]）
（VDD=10[V] / VSS=0[V]）
50
85[℃]
20
VDD=5[V]
－40[℃]
25[℃]
10
40
－40[℃]
25[℃]
85[℃]
30
VDD=10[V]
-40[℃]
25[℃]
20
85[℃]
VDD=5[V]
10
－40[℃]
25[℃]
85[℃]
0
5
10
15
20
0
5
Output Voltage [V]
15
150
100
VDD=5[V]
0
25
VDD=3[V]
150
VDD=5[V]
100
100
VDD=10[V]
50
[BU4S71G2]
200
150
VDD=3[V]
100
VDD=5[V]
50
VDD=10[V]
VDD=16[V]
0
-50
-25
0
25
50
75
Ambient Temperature [℃]
Ambient Temperature [℃]
Fig.34
falling time tTHL
Fig.35
Propagation delay time tPLH
100
-50
-25
0
25
50
75
Y
5
4
1
2
3
A
B
VSS
PIN
1
2
3
4
5
PIN NAME
A
B
VSS
Y
VDD
I/O
Ｉ
Ｉ
－
O
－
12/16
PIN FUNCTION
Input
Input
Power supply(-)
Output
Power supply(+)
100
Ambient Temperature [℃]
Fig.36
Propagation delay time tPHL
●Pinout Diagram・Pin Description・Input / Output Table
VDD
100
Operating Temperature Range
VDD=16[V]
75
75
Fig.33
Rising time tTLH
0
50
50
Ambient Temperature[℃]
Operating Temperature Range
200
VDD=16[V]
25
VDD=16[V]
-25
250
250
VDD=10[V]
0
VDD=10[V]
-50
Propagation Delay Time[ns]
Propagation Delay Time[ns]
VDD=3[V]
-25
VDD=5[V]
[BU4S71G2]
Operating Temperature Range
-50
100
20
300
0
150
0
10
[BU4S71G2]
50
VDD=3[V]
Fig.32
Output sink current－voltage characteristics
300
200
200
Output Voltage [V]
Fig.31
Output source current－voltage characteristics
250
Operating Temperature Range
50
85[℃]
0
0
[BU4S71G2]
250
VDD=15[V]
Output Rise Time [ns]
Output Sink Current [mA]
Output Source Current [mA]
VDD=10[V]
-40[℃]
25[℃]
15
300
[BU4S71G2]
85[℃]
30
10
Fig.30
Output voltage－Input voltage characteristics
（VDD=15[V] / VSS=0[V]）
50
[BU4S71G2]
VDD=15[V]
-40[℃]
25[℃]
40
5
Input Voltage [V]
Input Voltage [V]
Input Voltage [V]
Output Fall Time[ns]
0
10
Ａ
Ｂ
Ｙ
Ｌ
Ｌ
Ｈ
Ｈ
Ｌ
Ｈ
Ｌ
Ｈ
L
H
H
H
●Electrical Charasteristics Curves（BU4S81G2）
6
12
20
[BU4S81G2]
[BU4S81G2]
5
[BU4S81G2]
10
85[℃]
25[℃]
-40[℃]
4
85[℃] 25[℃] -40[℃]
3
2
8
85[℃] 25[℃] -40[℃]
6
4
Output Voltage [V]
Output Voltage [V]
Output Voltage [V]
15
10
5
1
2
0
0
0
1
2
3
4
5
0
0
2
4
Input Voltage [V]
6
8
10
0
5
Input Voltage [V]
Fig.37
Output voltage－Iput voltage characteristics
（VDD=5[V] / VSS=0[V]）
Fig.38
Output voltae－Input voltage characteristics
（VDD=10[V] / VSS=0[V]）
15
Fig.39
Output voltage－Input voltage characteristics
（VDD=15[V] / VSS=0[V]）
50
50
10
Input Voltage [V]
250
[BU4S81G2]
[BU4S81G2]
[BU4S81G2]
40
85[℃]
VDD=10[V]
-40[℃]
25[℃]
30
85[℃]
20
VDD=5[V]
-40[℃]
25[℃]
10
40
85[℃]
30
VDD=10[V]
-40[℃]
25[℃]
20
85[℃]
VDD=5[V]
10
5
10
15
5
10
15
20
Fig.40
Output source current－voltage characteristics
Fig.41
Output sink current－voltage characteristics
100
VDD=5[V]
VDD=10[V]
200
VDD=3[V]
150
100
VDD=5[V]
50
VDD=10[V]
VDD=16[V]
0
25
50
75
100
-50
-25
0
25
50
75
Ambient Temperature [℃]
Fig.43
Output falling time tTHL
Fig.44
Propagation delay time tPLH
VDD=3[V]
200
150
VDD=5[V]
100
VDD=10[V]
50
100
-50
-25
0
25
50
5
4
1
2
3
A
B
VSS
PIN
1
2
3
4
5
PIN NAME
NC
A
VSS
Y
VDD
I/O
－
Ｉ
－
O
－
13/16
PIN FUNCTION
Input
Input
Power supply(-)
Output
Power supply(+)
75
Ambient Temperature [℃]
Fig.45
Propagation delay time tPHL
●Pinout Diagram・Pin Description・Input / Output Table
Y
100
0
Ambient Temperature [℃]
VDD
75
VDD=16[V]
0
-25
50
250
VDD=16[V]
0
25
[BU4S81G2]
Operating Temperature Range
Propagation Delay Time[ns]
Propagation Delay Time[ns]
VDD=3[V]
150
0
300
Operating Temperature Range
200
-25
Fig.42
Output rising time tTLH
[BU4S81G2]
Operating Temperature Range
Output Fall Time[ns]
-50
250
[BU4S81G2]
-50
VDD=10[V]
Ambient Temperature [℃]
Output Voltage [V]
50
VDD=5[V]
0
Output Voltage [V]
250
100
VDD=16[V]
85[℃]
0
20
VDD=3[V]
150
50
-40[℃]
25[℃]
0
0
200
-40[℃]
25[℃]
85[℃]
0
Operating Temperature Range
VDD=15[V]
Output Rise Time[ns]
-40[℃]
25[℃]
Output Sink Current [mA]
Output Source Current [mA]
VDD=15[V]
Ａ
Ｌ
Ｌ
Ｈ
Ｈ
Ｂ
Ｌ
Ｈ
Ｌ
Ｈ
Ｙ
L
L
L
H
100
●Electrical Charasteristics Curves（BU4S584G2）
6
20
12
[BU4S584G2]
[BU4S584G2]
5
[BU4S584G2]
10
85[℃] 25[℃] -40[℃]
3
2
8
Output Voltage [V]
Output Voltage [V]
Output Voltage [V]
15
4
85[℃] 25[℃] -40[℃]
6
4
85[℃] 25[℃] -40[℃]
10
5
2
1
0
0
0
1
2
3
4
0
0
5
2
4
6
8
Fig.46
Output voltage－Input voltage characteristics
（VDD=5[V] / VSS=0[V]）
50
VDD=10[V]
-40[℃]
25[℃]
85[℃]
20
VDD=5[V]
-40[℃]
25[℃]
10
VDD=15[V]
40
85[℃]
30
VDD=10[V]
-40[℃]
25[℃]
20
85[℃]
VDD=5[V]
10
5
10
15
0
5
10
15
Fig.50
Output sink current－voltage characteristics
-50
0
25
150
100
VDD=5[V]
VDD=10[V]
[BU4S584G2]
Operating Temperature Range
200
VDD=3[V]
150
100
VDD=5[V]
VDD=3[V]
200
150
100
VDD=5[V]
50
VDD=10[V]
VDD=10[V]
50
VDD=16[V]
VDD=16[V]
0
50
75
100
0
-50
-25
Ambient Temperature [℃]
0
25
50
75
100
-50
Ambient Temperature [℃]
Fig.52
Output falling time tTHL
Fig.53
Propagation delay time tPLH
-25
0
25
Y
5
4
1
2
3
NC
A
VSS
PIN
1
2
3
4
5
PIN NAME
NC
A
VSS
Y
VDD
I/O
－
Ｉ
－
O
－
14/16
PIN FUNCTION
NC
Input
Power supply(-)
Output
Power supply(+)
50
75
Ambient Temperature [℃]
Fig.54
Propagation delay time tPHL
●Pinout Diagram・Pin Description・Input / Output Table
VDD
100
250
VDD=16[V]
0
75
300
Output Rise Time[ns]
Propagation Delay Time[ns]
VDD=3[V]
25
50
[BU4S584G2]
Operating Temperature Range
200
0
-25
Fig.51
Output rising time tTLH
250
[BU4S584G2]
Operating Temperature Range
-25
VDD=10[V]
Ambient Temperature [℃]
Fig.49
Output source current－voltage characteristics
-50
VDD=5[V]
20
Output Voltage [V]
50
100
0
Output Voltage [V]
250
VDD=3[V]
VDD=16[V]
85[℃]
20
150
50
-40[℃]
25[℃]
0
0
200
-40[℃]
25[℃]
85[℃]
0
[BU4S584G2]
Operating Temperature Range
Output Rise Time[ns]
Output Sink Current [mA]
Output Source Current [mA]
[BU4S584G2]
85[℃]
15
250
[BU4S584G2]
VDD=15[V]
-40[℃]
25[℃]
30
10
Fig.47
Fig.48
Output voltage－Input voltage characteristics Output voltage－Input voltage characteristics
（VDD=15[V] / VSS=0[V]）
（VDD=10[V] / VSS=0[V]）
50
40
5
Input Voltage [V]
Input Voltage [V]
Input Voltage [V]
Output Fall Time[ns]
0
10
Ａ
Ｙ
Ｌ
Ｈ
Ｈ
Ｌ
100
●Operation Notes
1. Absolute Maximum ratings
An excess in the absolute maximum ratings, such as supply voltage, temperature range of operating conditions, etc., can
break down the devices, thus making impossible to identify breaking mode, such as short circuit or an open circuit. If any over
rated values will expect to exceed the absolute maximum ratings, consider adding circuit protection devices, such as fuses.
2. Connecting the power supply connector backward
Connecting of the power supply in reverse polarity can damage IC. Take precautions when connecting the power supply lines.
An external direction diode can be added.
3. Power supply lines
Design PCB layout pattern to provide low impedance GND and supply lines. To obtain a low noise ground and supply line,
separate the ground section and supply lines of the digital and analog blocks. Furthermore, for all power supply terminals to
ICs, connect a capacitor between the power supply and the GND terminal. When applying electrolytic capacitors in the circuit,
not that capacitance characteristic values are reduced at low temperatures.
4. GND voltage
The potential of GND pin must be minimum potential in all operating conditions.
5. Thermal design
Use a thermal design that allows for a sufficient margin in light of the power dissipation (Pd) in actual operating conditions.
6. Inter-pin shorts and mounting errors
Use caution when positioning the IC for mounting on printed circuit boards. The IC may be damaged if there is any connection
error or if pins are shorted together.
7. Actions in strong electromagnetic field
Use caution when using the IC in the presence of a strong electromagnetic field as doing so may cause the IC to malfunction.
8. Testing on application boards
When testing the IC on an application board, connecting a capacitor to a pin with low impedance subjects the IC to stress.
Always discharge capacitors after each process or step. Always turn the IC's power supply off before connecting it to or
removing it from a jig or fixture during the inspection process. Ground the IC during assembly steps as an antistatic measure.
Use similar precaution when transporting or storing the IC.
9. Ground Wiring Pattern
When using both small signal and large current GND patterns, it is recommended to isolate the two ground patterns, placing a
signal ground point at the ground potential of application so that the pattern wiring resistance and voltage variations caused by
large currents do not cause variations in the small signal ground voltage. Be careful not to change the GND wiring pattern of
any external components, either.
10. Unused input terminals
Connect all unused input terminals to VDD or VSS in order to prevent excessive current or oscillation.
Insertion of a resistor (100kΩ approx.) is also recommended.
15/16
●Packaging Specifications
SSOP5
<Dimension>
<Tape and Reel information>
Tape
Embossed carrier tape
Quantity
3000pcs
Direction
of feed
TR
(Pin1 is at the upper right when holding the reel with the left hand and
pulling towards the right)
X X X
X X X
X X X
X X X
X X X
X X X
X X X
X X X
X X X
X X X
Direction of feed
Pin 1
Reel
(Unit:mm)
※please order in multiples of the minimum package quantity.
●Part Number Explanation
B
U
Part Number
BU4S01
BU4S71
BU4S11
BU4S81
BU4SU69
BU4S584
4
S
U
6
9
Package Type
G
2
－
T
Packaging and forming specification
TR: Embossed tape reel
Pin 1 opposite of feeding side
・G2 : SSOP5
16/16
R
Appendix
Notes
No technical content pages of this document may be reproduced in any form or transmitted by any
means without prior permission of ROHM CO.,LTD.
The contents described herein are subject to change without notice. The specifications for the
product described in this document are for reference only. Upon actual use, therefore, please request
that specifications to be separately delivered.
Application circuit diagrams and circuit constants contained herein are shown as examples of standard
use and operation. Please pay careful attention to the peripheral conditions when designing circuits
and deciding upon circuit constants in the set.
Any data, including, but not limited to application circuit diagrams information, described herein
are intended only as illustrations of such devices and not as the specifications for such devices. ROHM
CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any
third party's intellectual property rights or other proprietary rights, and further, assumes no liability of
whatsoever nature in the event of any such infringement, or arising from or connected with or related
to the use of such devices.
Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or
otherwise dispose of the same, no express or implied right or license to practice or commercially
exploit any intellectual property rights or other proprietary rights owned or controlled by
ROHM CO., LTD. is granted to any such buyer.
Products listed in this document are no antiradiation design.
The products listed in this document are designed to be used with ordinary electronic equipment or devices
(such as audio visual equipment, office-automation equipment, communications devices, electrical
appliances and electronic toys).
Should you intend to use these products with equipment or devices which require an extremely high level
of reliability and the malfunction of which would directly endanger human life (such as medical
instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers
and other safety devices), please be sure to consult with our sales representative in advance.
It is our top priority to supply products with the utmost quality and reliability. However, there is always a chance
of failure due to unexpected factors. Therefore, please take into account the derating characteristics and allow
for sufficient safety features, such as extra margin, anti-flammability, and fail-safe measures when designing in
order to prevent possible accidents that may result in bodily harm or fire caused by component failure. ROHM
cannot be held responsible for any damages arising from the use of the products under conditions out of the
range of the specifications or due to non-compliance with the NOTES specified in this catalog.
Thank you for your accessing to ROHM product informations.
More detail product informations and catalogs are available, please contact your nearest sales office.
ROHM Customer Support System
www.rohm.com
Copyright © 2008 ROHM CO.,LTD.
THE AMERICAS / EUROPE / ASIA / JAPAN
Contact us : webmaster@ rohm.co. jp
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TEL : +81-75-311-2121
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Appendix1-Rev2.0