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PEF 3394 HL V2.2

产品描述IC CODEC VOICE 4CH DSP LBGA176-3
产品类别半导体    模拟混合信号IC   
文件大小326KB,共2页
制造商Infineon(英飞凌)
官网地址http://www.infineon.com/
标准
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PEF 3394 HL V2.2概述

IC CODEC VOICE 4CH DSP LBGA176-3

PEF 3394 HL V2.2规格参数

参数名称属性值
功能模拟语音访问标识
接口JTAG,PCM,SCI/SPI
电路数4
工作温度-40°C ~ 85°C
安装类型表面贴装
封装/外壳176-LBGA
供应商器件封装PG-LBGA-176
包括语音处理 DSP

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Product Brief
VINETIC
Enhanced Next Generation
Analog Telephony Solutions
PEB/PEF 33xx
I N F I N E O N ’s V I N E T I C family of analog voice access ICs
includes two, four and eight-channel codecs that are optimized for
Customer Premises Equipment (CPE) as well as Central Office (CO)
access network applications.
F E A T U R I N G F O U R levels of integrated DSP performance, the
VINETIC offers system providers a wide range of flexible solutions from
pure TDM functionality, up to full blown VoIP or VoATM packet and
voice processing engines.
W I T H T H I S comprehensive set of specially designed packet
based voice transmission features, the VINETIC provides the DSP
power required for each specific application.
T O G E T H E R with Infineon’s extended family of SLIC devices,
each system can be tailored with an optimum combination of devices.
Codec/SLIC Features
Applications
Residential Gateways, VoIP Routers, ATAs
Integrated Access Devices (IAD)
Cable Modems, eMTAs, SMTAs
Access Network, DLC, Central Office, WLL, FTTH, DSLAMs
PBX, VoIP-PBX
Fully programmable 2, 4, and 8-channel CODEC
with voice processing DSP
HW and SW compatible
Specification according to
ITU-T Q.552, G.712, LSSGR
Uses Infineon’s well-known SLIC family
AC and DC characteristic country independent
programmable
Enhanced Power Management
Integrated DTMF Receiver
Integrated Caller-ID Generator and Detector (FSK
and DTMF)
Internal programmable balanced ringing up to
85
V
RMS
and 50
V
RMS
unbalanced ringing
Support of external ringing
Metering pulse up to 2.5
V
RMS
at 200
(12 / 16 kHz)
Documentation and
Development Tools
Voice over Packet Features
ATM AAL2 and RTP packetization including fixed and adaptive
Jitter Buffer up to 200 ms for optimum voice quality
Integrated Voice Compression supports G.728, G.723.1, G.729 A/B/E,
G.726 ADPCM (32, 16, 24, 40 kbit/s) and G.711, iLBC royalty free
vocoder in preparation
Patent indemnification for Vocoder Algorithms available
T.38 Fax Relay Support including V.17/V.21/V.27ter/V.29
Line Echo Cancellation (LEC) supports Near and Far-End-Echo with up
to a 128 ms tail, and exceeds G.165 / G.168 / G.168-2000 / G.168-2002
DSP power according to system port density
Encapsulated Voice Processing takes care of all real-time-critical
tasks within VINETIC
Advanced Integrated Test and Diagnostic Functions (AITDF) support
Line Testing and Quality of Service (QoS)
Evaluation board EASY334 + VINETIC Tool
CD-ROM
EASY5120PS-ATA VoIP Router reference design
EASY50510 ADSL CPE reference design
WildPass - Wireless VoIP reference design
Cost efficient Calculation Soft-Ware (VINETICOS)
Data sheets, System and Soft-Ware User’s
Guides and Application Notes
www.infineon.com/vinetic
Wireline Communications
N e v e r
s t o p
t h i n k i n g .

 
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