73M1x66
VOIP FXO
MicroDAATM
Product Launch
Training
6th June 2007
Confidential Information
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Teridian’s Mission:
Intelligent integration for an analog world
Energy and
Automation
World’s premier IC supplier for
Energy and Automation
• Energy measurement & control
• Motor control & process instrumentation
Secure
Access
Networking
Market leader in
Secure Access solutions
• Conditional Access card readers
• Point of Sale, eBanking & eIdentity
Continued Networking Innovation
• Reliable network connectivity
• Multi-media QoS connectivity
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Secure Access & Networking
Training Series
Teridian’s Training Series
This is the third in a series of Webex
IP Camera
training sessions.
Available on extranet:
MicroDAA Launch Training
Set Top Box & Digital TV
Point of Sale
eIdentity
eBanking
Consumer A/V Solutions
June 6th: VoIP FXO Launch Training
SIM Card Reader
Multifunction Printer Fax
VOIP & Access Networking
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Teridian Solutions:
Secure Access & Networking
Set Top Box (Consumer A/V)
Conditional Access & Connectivity
Point of Sale, eIdentity, eBanking
Secure Access & Connectivity
SmartCard
MODEM
19xx/29xx
Conditional Access
12xx, 80xx
System
Processor
System
Processor
MODEM
19xx/29xx
A/V Pro
5002/5303
10/100 Ethernet
2123/33
10/100 Ethernet
2123/33
Multifunction Printer/Fax Connectivity
SmartCard
EMV Controller
12xx
SmartCard &
SAM Interfaces
80xx
VOIP Connectivity (PBX, Gateway)
VOIP FXO
1x66
MODEM
19xx/29xx
System
Processor
System
Processor
10/100 Ethernet
2123/33
10/100 Ethernet
2123/33
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Quiz at the conclusion of the Q&A session
Best Quiz performance in Series wins
Prize
(or similar prize)
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73M1x66
VoIP FXO
MicroDAATM
Distributor and Representative
Training
6th June 2007
Keith Chu
Sr. Product Line Manager
Modem and VoIP
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Agenda
 Welcome and Introduction
 Teridian is Announcing
 VOIP and FXO, a primer
 The 73M1x66 FXO
 MicroDAATM Technology
 Collateral and Application Resources
 Competitive Landscape
 Tactical
 Quiz – Prize for best performance in the Training series.
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Announcing
May 9th Teridian ships 100M IC’s into STB
May 21st Teridian launches 73M1822 and 73M1922 MicroDAATM for
Embedded soft modem applications
May 21st Teridian and ST Micro announce MFP/FAX Reference Design
June 11th Teridian Launches 73M1866 and 73M1966 VOIP FXO for
embedded VOIP and PCM applications.
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What is VOIP?
 Voice over IP is the basis for next
generation networks.
 VOIP is efficient and scalable.
Internet Telephony
Service Provider
Resedential
 VOIP can be;
PHONE 1 PHONE 2
10BaseT
ACT 5V
 over the public internet (e.g. Skype,
Vonage etc.)
 over a managed network (e.g. BT-21CN,
Carrier, Enterprise networks etc.)
 Cost savings causing rapid
transition from traditional PSTN
to the NGN.
Broadband
Access
Internet
Media
Access
Gateways
PSTN
CLASS 5
Switch
Small
Business
Enterprise
Network
FXO
IP-PBX
 VOIP still needs access for
traditional telephones (FXS) and
the PSTN (FXO).
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FXO and FXS
FXO - Foreign eXchange Office is any device that, from the point of view of a telephone
exchange, seems to be a regular telephone. As such, it is able to accept ring signals, go
on-hook and off-hook, and send and receive voice signals. FXO is a DAA.
 FXS - Foreign eXchange Subscriber interface (the plug on the wall) delivers
POTS service from the local phone company’s Central Office (CO) and is
connected to subscriber equipment (telephones, modems, and fax machines). An
FXS interface provides the following to a subscriber device:
 Dial Tone, Battery Current. Ring Voltage
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Why is FXO important?
 Reliability
 PSTN remain functioning even during power failure conditions.
 Household VoIP hardware uses broadband modems and other
equipment powered by household electricity, which may be subject
to outages.
 Even with local power still available, the broadband carrier itself
may experience outages as well.
 Consumer network technologies such as cable and DSL often are
not subject to the same restoration service levels as the PSTN.
 Emergency calls
 IP systems makes it difficult to locate network users geographically. Emergency calls, cannot
easily be routed to a nearby call center, and are impossible on some VOIP systems.
 Sometimes, VOIP systems may route emergency calls to a non-emergency phone line at the
intended department.
 In the event that a caller is unable to give an address, emergency services may be unable to
locate them in any other way.
 Power outage and network interruption prevent the ability to make emergency calls.
 Difficulty with sending faxes, modems and text telephones
 Sending faxes, PoS modems and text telephony over VOIP is limited and may not even possible
with some services
FXO provides a simple solution to these problems
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Target Applications
•VOIP: Via FXS or PC (Skype, Vonage)
• FXO: Typically none
Broadband Pipe
•Example Equipment Providers:
Audiocodes, Cisco, Digium, Dlink, Linksys,
Motorola, Netgear, Siemens, Utstarcom,
Vtech, Zoom, Zyxel etc
FXS
xDSL
PON
Cable
•Located: Small/Medium Business and
SOHO: Integrated Voice and Data Routers
•Located: Enterprises, Medium large
Business
•VOIP: Via FXS PC (Skype, Vonage)
•VOIP: Via TDM bus or IP phone
•FXO: Voice Line to FXO over subscription
can be from 2:1, to as many as 16:1
• FXO: Voice Line to FXO over subscription
can be from 1:1, to as many as 4:1
•Example Equipment Providers: Alcatel,
Audiocodes, Avaya, Cisco, Dlink, Gohigh,
Linksys, Oki, Nortel, Quintum, Siemens,
Utstarcom, Welltech
•Example Equipment Providers: Aastra,
Alcatel, Audiocodes, Avaya, Cisco, Intertel,
Mitel, Nortel, Panasonic, Samsung,
Siemens, Utstarcom
xDSL
PON
LAN
FXS
PSTN
High
speed
Pipe
FXO
LAN
Broadband Pipe
•Located: Small Family Dwellings
PBX
Broadband Gateways
Broadband Pipe
Analog Terminal Adapter
TDM bus
PSTN
FXO
LAN
IP Phone
POTs phones
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GPIO
Clock
Compander
Host Side Device (1906)
Codec and clock
management functions
DAC , Tx Filter
Z- Matching and Line
Driver
Barrier
Interfac
e
SPI
Control lLogic
PCM
73M1x66 Device Description
DAA
External
Interface
Barrier
Rx Filter & A/D
Pulse Transformer
barrier. Line Side device
can be powered by Host
side device
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Line Side Device
(1916)
DAA functions
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73M1x66 Feature Overview
 Standard Interfaces
 PCM Highway data interface supporting both slave and master modes
 SPI control interface, with daisy chain support for up to 16 devices
 Designed to provide programmable global DAA compliance
 FCC, TBR-21, JATE and other PTT standards with single BOM.
 Companding
 G.711 μ Law, A law compliant companding
 8kHz sample rate and 16-bit linear mode
 80 dB RX/TX dynamic range, THD –80dB
 Automatic clock rate detection
 Additional Features






Low power modes
Ground Start or loop start operation support
Polarity Reversal detection without host intervention
GPIO for user programmable I/O ports
Call Progress Monitor.
Pass through of caller ID Type I and II.
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Typical FXO VOIP Application
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73M1x66 MicroDAATM
73M1866 Advantages
• Single Package (8x8mm)
PCM
• Small PCB footprint size
SPI
• Barrier Isolation up to 4.5Kv
Misc
System and Voice
Processor
CODEC
PCM Bus
DAA
PSTN
Isolation
Speech
Barrier
SPI Bus
PCM
SPI
Misc
73M1966 Advantages
• Two Chip set
• Additional GPIO over 1866
• Barrier Isolation 4.5Kv and up
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73M1x66 MicroDAA Benefits
Pulse Transformer Barrier Advantages
Best in Class RFI & Common Mode noise rejection
• Differential Low impedance barrier I/F
Host powered line interface
•
Reliable operation with <8mA loop current
Barrier Isolation dependant upon physical distance and transformer
• Better than 5KV - 73M1966
• Up to 4.5 KV – 73M1866
Programmability Advantages
1906
(HIC)
1916
Global PTT compliant
Programmable DC I-V characteristics
Wide set of selectable terminations for true global compliance and
best in class return loss.
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More MicroDAA Benefits
Designed to operate over the widest frequency range for PSTN.
Provides excellent voice quality
Uses industry common Interfaces (SPI and PCM)
Selectable Sample Rate
(8KHz and 16KHz)
BARRIER
PSTN I/F
ISOLATION
BARRIER
PSTN I/F
HOST
ANYWHERE ON
SPI and PCM I/F
PC BOARD
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Why is the 1x66 internal
codec useful?
 Standard interface to Voice and
network processor is multi-frame
PCM (8Khz/8-bit G.711 encoded)
 To be compatible
SLIC/SLAC and FXO circuit
provide G.711 companding.
 Competitive FXO requires a
separate external codec
 Voice processor provides bit
rate reductions by
transcoding and SD/CNG
functions.
Voice/Network
Processor
PCM Framer
High speed TDM bus/ 8KHz 64kbps
frames)
SLIC/SLAC
SLIC/SLAC
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SLIC/SLAC
FXO
PSTN
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What is the difference
between 1x22 and 1x66
73M1x66
System and Voice
Processor
CODEC
PCM Bus
DAA
PSTN
Isolation
Speech
Barrier
SPI Bus
Host side devices perform
different functions.
Feature
Terminations
Line side devices very similar.
There are some minor
differences
System
Processor
Data
Controller
Sample
Frequency
Gain Control
CODEC
DSP
1x22
1x66
4
16
Variable
8 to 16Khz
8 Khz only
None
+3 to –2 dB
DAA
PSTN
Isolation
Data Pump
Barrier
MAFE
73M1x22
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System Firmware
 EVM provides window based GUI
 Currently available is a Linux 2.6 driver for ARM9
 SPI interface support
 Basic control commands for 1x66 control and event indication
 In development a Linux 2.4 MIP 32K driver
 Support for driver software for other types of processor and
operating systems provided on an as-needed-basis.
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MicroDAA Schematic & BOM
R66 1M
C1
0.1uF, 200V
R68 1M
C3
0.1uF, 200V
1
1
Q7
MMBTA42
BR1
HD04
1+
1
R58 240
73M1916-20
C9
1nF
0.22uF
C26*
1nF
- 2
C35*
1nF, 3KV
C42
1nF, 300V*
TRF600-150
L2*
600 Ohm
E1
TB03100H
1
2
3
4
3
R2
4 HEADER
3
3
10M
C36*
1nF, 3KV NOTE: GND for C35 and
C36 should be on the host
side of the barrie r
R3 412K, 1%
2
5.1K MMBTA42
1 Q3
R65 200
Components marked with * are for
EMI/EMC compatibility and can
vary fromdesign to design.
C6
2.2uF
R69
3M
0.1uF
R11
3K
R4
C48
100K, 1%
R6 24.9K, 1%
C49
100pF
3
C20*
R12
SRB 1
Q5
SRE
R8
24.9K, 1%
R9 24.9K, 1%
MMBTA06
C7
2.2uF
1
0.1uF
C37
0.01uF
C12
TP15
VPS
R10
178, 1%
C50
0.01uF
0.1uF
C8 +
C38
C43*
1nF
4.7uF
1
C10
0.22uF
Q6
Q4
BCP-56
MMBTA92 1
VPS
2
3
C13* Pulse TFR
10pF
2
PRM
1 T1 4 SCP
DCD
TXM
RXM
RXP
A CS
PRP
DCG
DCS
DCD
TXM
RXM
RXP
VPS
VNS
ACS
VBG
V B G19 16
C14*
10pF
DCI
RGN
RGP
OFH
VNX
SCP
MID
VPX
SRE
SRB
3
10uF
20
19
18
17
16
15
14
13
12
11
2
C4
U6
1
2
3
4
5
6
7
8
9
10
J2
F1
2
DCI
2
4
RGP
RGN
L1*
600 Ohm
3
TP14
OFH
OHS
4
DCS
R5 8.2, 1%
VNS
TP18
VNS
Additional discrete cost less than $0.75 in volume quantities.
Equitable with competitive solutions
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Programmable Global
Compliance
COUNTRY
ACZ(3:0)/DCIV(1:0)
COUNTRY
ACZ(3:0)/DCIV(1:0)
COUNTRY
ACZ(3:0)/DCIV(1:0)
Argentina
0000 / 11
Hong Kong
0000 / 11
Oman
0000 / 10
Australia
0011 / 10
Hungary
0000 / 11
Pakistan
0000 / 10
Austria
0011 / 11
Iceland
0010 / 11
Peru
0000 / 11
Bahrain
0010 / 11
India
0011 / 11
Philippines
0000 / 10
Belgium
0010 / 11
Indonesia
0000 / 11
Poland
0000 / 11
Brazil
0000 / 10
Ireland
0010 / 11
Portugal
0010 / 11
Bulgaria
0011 / 11
Israel
0010 / 11
Romania
0000 / 11
Canada
0000 / 11
Italy
0010 / 11
Russia
0000 / 10
Chile
0000 / 11
Japan
0000 / 11
Saudi Arabia
0000 / 11
China
0000 or 1110 / 10
Jordan
0000 / 10
Singapore
0000 / 11
Columbia
Croatia
0000 / 11
Kazakhstan
0000 / 10
Slovakia
0011 / 11
0010 / 11
Kuwait
0000 / 11
Slovenia
0010 / 11
CTR/TBR 21
0010 / 11
Latvia
0010 / 11
S. Africa
0011 / 11
Cyprus
0010 / 11
Lebanon
0010 / 11
S. Korea
0000 / 11
Czech Rep.
0010 / 11
Luxembourg
0010 / 11
Spain
0010 / 11
Denmark
0010 / 11
Macao
0000 / 11
Sweden
0010 / 11
Ecuador
0000 / 11
Malaysia
0000 / 10
Switzerland
0010 / 11
Egypt
0000 / 10
Malta
0010 / 11
Syria
0000 / 10
El Salvador
0000 / 11
Mexico
0000 / 11
Taiwan
0000 / 10
Finland
0010 / 11
Morocco
0010 / 11
Thailand
0000 / 10
France
0010 / 11
Netherlands
0010 / 11
UAE
0000 / 11
Germany
0011 / 11
New Zealand
0011 / 11
UK
0010 / 11
Greece
0010 / 11
Nigeria
0010 / 11
USA
0000 / 11
Guam
0000 / 11
Norway
0010 / 11
Yemen
0000 / 11
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How do we ensure global
compliance?
Three elements of Global Compliance
 Protection: Standard low cost pulse transformer –
 73M1866 (single package) up to 4.5Kv
 73M1966 (two chip set) design dependent 4.5Kv and above.
 Loop Current: Programmable selection for different country needs.
 Options for supporting legacy requirements (E.g. European National
requirements that have been superceded by ETSI)
 Hybrid: Impedance matching selectable from 16 different
configurations.
 Provides best in class return loss and performance.
Reference Design circuitry based upon 20 years experience.
 Passes FCC, ETSI and Australia requirements
 Reports available
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73M1x66 Collateral
Collateral Item
Comment
Product Briefs
Available on line and hard copy. No NDA required
Datasheets
Preliminary available now. Production available June. NDA
required.
EVM Users Guide
EVM module available now.
Component Reference Schematic and
supporting BOM
Available
Customer Performance report
Complete performance reports available under NDA only.
PCB layout Guidelines
Available June
International approvals and safety
guidelines
In progress available end of June
Host Processor Reference Designs
ARM 9, Infineon, Viking
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73M1x66 EVM
 Two types of Evaluation Systems Available
 Standalone EVM comprises;
• Mother card with PCM and SPI interfaces
• 73M1866 or 73M1966 daughter cards.
• Software options: Windows based GUI and
Linux driver
• Documentation on CD-ROM
 KeyChain Boards
• Designed to be wired into an existing platform. Small
footprint
• Available with either 73M1866 or 73M1966 devices
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Reference Designs
 Infineon: Vinax-VE/Twinpass CPE
 is a full standard compliant xDSL solution for both DSL Broadband access and
gateways. Typical applications for this version are VoIP Home gateway, variable
broadband IADs, e.g. WiMax, xPON IAD, and SOHO IP PBX.
 Figure shows a xDSL VoIP Gateway application example
 Infineon provides this Reference Design to at least six Taiwan ODM.
 TSC Status:
 Infineon replacing costly
CP Clare FXO with
73M1966. Hi-Priority effort
for Infineon
 Infineon designed
hardware nearly complete
 TSC developing drivers,
API and modifying demo
application.
 Available: August 2007
PSTN
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FXS and FXO Channel Dynamics






Three FXS suppliers
VOIP Equipment often uses FXS and FXO in the same box.
Manufacturers want to use interoperable FXO and FXS
Only SiLabs makes both FXS and FXO
Infineon wants displace CP Clare from their existing Reference Design. Now working with TSC.
Legerity also want to remove CP Clare as their FXO solution partner.
FXS solution
FXO solution
SiLabs
SiLabs
ProSLIC
SiLAbs
Si3050/3018
Infineon
Infineon
SICOFI/FlexiSLIC
CP Clare CPC5620
Legerity
Legertiy
VoiceEdge
CP Clare CPC5620
Goal:
Displace CP Clare from existing FXO sockets
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Competitive Landscape
Rival Comparison
CP Clare
SiLabs
Device
Litelink CPC5622
Computer telephony and gateways, PBXs
Si3050/3018
Computer telephony and gateways, PBXs
Competitors
Disadvantage
Litelink requires second Codec to interface
to PCM bus interfaces.
Max 3Kv isolation
Line powered DAA, exhibits
Requires special PAD requirements
Their Line powered DAA has weaknesses
in long loops, EMI performance not as good
as 1x66.
Solution is not single BOM, programmable
global compliant
Limited signal range, Oscillation in low
loop currents
Device is not scalable due to being an
electro-optic solution.
More expensive than 1866/1966 solution
Fear,
Uncertainty and
Doubt
Litelink has a reputation for being
expensive and CP Clare is difficult to work
with.
Inflexible pricing of DAA due to lack of
competition.
In competition with SLIC/ Manufacturers
Competitive
Pitch
The 1x66 solves ALL of Litelink’s
disadvantages.
TSC has the only single package DAA
(73M1866)
Teridian breaks SiLabs monopoly on pricing
and offers the only competitive alternative
and the only single package DAA
Programmable global compliance.
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Pricing and Lead times
 Samples available now
 Standard Production lead times
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Announcement Timeline
 100 Million STB Press Release
 May 9th
 Press Release Announcing 73M1x66 product line
 June 11th
 Press Release Announcing Reference Design Partnership
 TBD
 73M1966 transfer to production
 June 8th, 2007
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Q&A
Quiz Time
Keith Chu
Modem and VoIP Marketing
Tel: +1 714 508 8728
Keith.chu@teridian.com
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Keith Chu
Modem and VoIP Marketing
Tel: +1 714 508 8728
Keith.chu@teridian.com
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