IR RECEIVER
MODULE
Application Guide
OPTO ELECTRONICS
■ Type Designation Code
R
9
4
F
H
1
A
[Type Description]
[Holder Configuration]
- 1: No Holder, 2~: Holder Type
[Lead Configuration]
- Top View: H, Side View: V, Custom: S,C
[Frequencies]
32.7
36.7
37.9
40.0
56.7
D
E
F
G
J
[PIN Configuration]
- 2: 1=GND, 2=Vcc, 3=Vout
- 4: 1=Vout, 2=GND, 3=Vcc
- 6: 1=Vout, 2=Vcc, 3=GND
[Package Configuration]
- SMD Type: 1, 7, 8
- DIP Type: 2, 3, 8, 9
[IR Receiver Module]
■ Type Description
Supply Voltage
OEC Product
Characteristics Performance
R□□□□□A
Standard
R□□□□□C
High Noise Immunity
R□□□□□D
Short Burst Compatible, High Speed
R□□□□□H
Standard Low Current
2.7~5.5V
■ Disturbance Suppression
Characteristics
R□□□□□A
R□□□□□C
R□□□□□D
R□□□□□H
Most standard flourescent Lamps
++
++
++
++
Most standard flourescent Lamps
(with weak ballast)
++
++
+
++
Most standard flourescent Lamps
(with strong ballast)
+
++
-
+
[Note] ++ : Best Suppression, + : Suppression in most cases, - : Possibility of disturbance pulses
IR RECEIVER
MODULE
Application Guide
OPTO ELECTRONICS
■ Suitable Data Format for IR Receiver Module
Code Type
R□□□□□A
R□□□□□C
R□□□□□D
R□□□□□H
NEC
+
+
+
+
RC-5
+
+
+
+
RC-6
+
+
+
+
Toshiba Micom Code
+
+
+
+
Sharp Code
+
+
+
+
Sony 12-Bit Code
+
-
+
+
Sony 15-Bit Code
-
-
+
-
Sony 20-Bit Code
-
-
+
-
RCA Code
-
-
+
-
RCMM Code
-
-
+
-
Matsushita Code
+
+
+
+
Mitsubishi Code
-
-
+
-
Zenith Code
+
+
+
+
JVC Code
+
-
+
+
Data communication
-
-
-
-
[Note] ++ : Best Suppression, + : Suppression in most cases, - : Possibility of disturbance pulses
■ Transmitter Burst Signal Format
Characteristics
Symbol
Standard
Noise
Short Burst
Low Current
Minimum Burst Length
tBurst
300㎲
300㎲
150㎲
300㎲
Minimum Gap Time between the bursts
tGap
300㎲
300㎲
250㎲
300㎲
tPause
25㎳
30㎳
10㎳
25㎳
Minimum Data Pause Time between the data
word
- Standard type need a data pause time (longer than 25㎳) at least each 100㎳, or each data word.
- Noise type need a data pause time (longer than 30㎳) at least 100㎳, or each data word.
- Short burst type need a data pause time (longer than 10㎳) at least each data word.
[Fig.1 Typical Data Signal]
Data word
tPause
enlarge
tPreburst
Carrier Frequency : 32~40kHz
tBurst
tGap
(Output pulse)
- tBurst: length of a burst in pulse of the carrier frequency
- tGap: length of the gap between two burst in pulses of carrier.
- tPreburst: leader code of data word.
IR RECEIVER
MODULE
SMD/DIP Type (R□□□□□A)
OPTO ELECTRONICS
■ Features
◆ High ripple rejection
◆ Wide operating voltage: 2.7 ~ 6.0V
◆ Maximum interference safety against optical and electrical
◆ Internal filter for a high frequency lighting fluorescent lamp.
◆ Short setting time after power on (below 1㎳)
■ Description
◆ The series are miniaturized receiver for use in infrared remote control system.
◆ It consist of automatic gain control amplifier, post amplifier, oscillator, automatic gain control circuit,
a band pass filter, a signal waveform detection circuit, automatic threshold control circuit,
a waveform rectifier.
■ Applications
◆ All household electric appliances such as TV, DVD, air conditioner and audio equipment.
■ Electrical Characteristics
Parameter
[Vcc=5.0V, Ta=25℃]
Symbol
Supply Voltage
Vcc
Supply Current
Icc
Peak Wavelength
Λp
B.P.F Center Frequency ※)
Fo
High Level Output Voltage
VOH
Low Level Output Voltage
VOL
High Level Output Pulse Width
tWH
Low Level Output Pulse Width
tWL
Arrival Distance
D
Condition
No signal input
Typ
Max
Unit
2.7
-
6.0
V
0.5
1.0
1.5
㎃
-
940
-
㎚
㎑
37.9
-
Vcc-0.2
-
V
0.2
0.4
V
400
-
800
㎲
400
-
800
㎲
0˚
12
-
-
m
±30˚
10
-
-
m
Burst Wave = 600㎲
Period = 1.2㎳
Output Form
※) Available for Carrier Frequencies between 32.7㎑ to 40.0㎑
■ Block Diagram
Min
Active Low Output
IR RECEIVER
MODULE
SMD/DIP Type (R□□□□□C)
OPTO ELECTRONICS
■ Features
◆ High ripple rejection
◆ Wide operating voltage: 2.7 ~ 6.0V
◆ Maximum interference safety against optical and electrical
◆ Internal filter for a high frequency lighting fluorescent lamp.
◆ Short setting time after power on (below 1㎳)
■ Description
◆ The series are miniaturized receiver for use in infrared remote control system.
◆ It consist of automatic gain control amplifier, post amplifier, oscillator, automatic gain control circuit,
a band pass filter, a signal waveform detection circuit, automatic threshold control circuit,
a waveform rectifier.
■ Applications
◆ All household electric appliances such as TV, DVD, air conditioner and audio equipment.
■ Electrical Characteristics
Parameter
[Vcc=5.0V, Ta=25℃]
Symbol
Supply Voltage
Vcc
Supply Current
Icc
Peak Wavelength
Λp
B.P.F Center Frequency ※)
Fo
High Level Output Voltage
VOH
Low Level Output Voltage
VOL
High Level Output Pulse Width
tWH
Low Level Output Pulse Width
tWL
Arrival Distance
D
Condition
No signal input
Typ
Max
Unit
2.7
-
6.0
V
0.5
1.0
1.5
㎃
-
940
-
㎚
㎑
37.9
-
Vcc-0.2
-
V
0.2
0.4
V
400
-
800
㎲
400
-
800
㎲
0˚
12
-
-
m
±30˚
10
-
-
m
Burst Wave = 600㎲
Period = 1.2㎳
Output Form
※) Available for Carrier Frequencies between 32.7㎑ to 40.0㎑
■ Block Diagram
Min
Active Low Output
IR RECEIVER
MODULE
SMD/DIP Type (R□□□□□D)
OPTO ELECTRONICS
■ Features
◆ High ripple rejection
◆ Wide operating voltage: 2.7V ~ 6.0V
◆ Maximum interference safety against optical and electrical
◆ Internal filter for a high frequency lighting fluorescent lamp.
◆ Short setting time after power on (below 1㎳)
■ Description
◆ The series are miniaturized receiver for use in infrared remote control system.
◆ It consist of automatic gain control amplifier, post amplifier, oscillator, automatic gain control circuit,
a band pass filter, a signal waveform detection circuit, automatic threshold control circuit,
a waveform rectifier.
■ Applications
◆ All household electric appliances such as TV, DVD, air conditioner and audio equipment.
■ Electrical Characteristics
Parameter
[Vcc=5.0V, Ta=25℃]
Symbol
Supply Voltage
Vcc
Supply Current
Icc
Peak Wavelength
Λp
B.P.F Center Frequency ※)
Fo
High Level Output Voltage
VOH
Low Level Output Voltage
VOL
High Level Output Pulse Width
tWH
Low Level Output Pulse Width
tWL
Arrival Distance
D
Condition
No signal input
Typ
Max
Unit
2.7
-
6.0
V
0.5
1.0
1.5
㎃
-
940
-
㎚
㎑
37.9
-
Vcc-0.2
-
V
0.2
0.4
V
400
-
800
㎲
400
-
800
㎲
0˚
12
-
-
m
±30˚
10
-
-
m
Burst Wave = 600㎲
Period = 1.2㎳
Output Form
※) Available for Carrier Frequencies between 32.7㎑ to 40.0㎑
■ Block Diagram
Min
Active Low Output
IR RECEIVER
MODULE
SMD/DIP Type (R□□□□□H)
OPTO ELECTRONICS
■ Features
◆ Low current consumption
◆ High ripple rejection
◆ Wide operating voltage: 2.7 ~ 6.0V
◆ Maximum interference safety against optical and electrical
◆ Enhanced immunity against all kinds of disturbance light and power noise
◆ Short setting time after power on (below 1㎳)
■ Description
◆ The series are miniaturized receiver for use in infrared remote control system.
◆ It consist of automatic gain control amplifier, post amplifier, oscillator, automatic gain control circuit,
a band pass filter, a signal waveform detection circuit, automatic threshold control circuit,
a waveform rectifier.
■ Applications
◆ All household electric appliances such as TV, DVD, air conditioner and audio equipment.
■ Electrical Characteristics
Parameter
[Vcc=3.3V, Ta=25℃]
Symbol
Supply Voltage
Vcc
Supply Current
Icc
Peak Wavelength
Λp
B.P.F Center Frequency ※)
Fo
High Level Output Voltage
VOH
Low Level Output Voltage
VOL
High Level Output Pulse Width
tWH
Low Level Output Pulse Width
tWL
Arrival Distance
D
Condition
No signal input
Typ
Max
Unit
2.7
-
5.5
V
0.3
0.48
0.6
㎃
-
940
-
㎚
㎑
37.9
-
Vcc-0.2
-
V
0.2
0.4
V
400
-
800
㎲
400
-
800
㎲
0˚
12
-
-
m
±30˚
10
-
-
m
Burst Wave = 600㎲
Period = 1.2㎳
Output Form
※) Available for Carrier Frequencies between 32.7㎑ to 40.0㎑
■ Block Diagram
Min
Active Low Output