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參數資料
型號: W6692
廠商: WINBOND ELECTRONICS CORP
元件分類: 通信及網絡
英文描述: PCI Bus ISDN S/T Interface Controller(PCI總線的ISDN S/T接口控制器)
中文描述: SPECIALTY TELECOM CIRCUIT, PQFP100
封裝: 14 X 20 MM, 2.75 MM HEIGHT, QFP-100
文件頁數: 5/84頁
文件大小: 473K
代理商: W6692
W6692
Publication Release Date: October 1998
- 5 -
Revision A1
1. GENERAL DESCRIPTION
The Winbond
'
s single chip PCI bus ISDN S/T interface controller (W6692) is an all-in-one device
suitable for ISDN Internet access. Three HDLC controllers are incorporated in the chip, one for D
channel and the other two for B channels. These HDLC controllers facilitate efficient access to
signalling and data services. The PCM codec interface provides voice service or other services. The
built in PCI 2.1 interface circuit makes glueless design for PCI bus add-on card application.
2. FEATURES
Full duplex 2B + D S/T-interface transceiver compatible with ITU-T I.430 Recommendation
Four wire operation
Received clock recovery
Layer 1 activation/deactivation procedures
D channel access control
Supports multiframe synchronization
Supports LAPD protocol
Flag generation/recognition
Bit stuffing (zero insertion/deletion)
Frame Check Sequence (FCS) generation/check
Maskable address recognition
FIFO buffer (2
×
128 bytes)
Two B channel HDLC controllers
Maskable address recognition
Bit rate options: 56 or 64 kbps
Transparent (HDLC mode) or extended transparent mode (clear channel)
FIFO buffer (2
×
128 bytes) per B channel
Two PCM codec interfaces for speech and POTS application
Various B channel switching capabilities
GCI interface for connection with U transceiver
Built in PCI 2.1 slave mode circuit
Serial EEPROM interface for PCI configuration
Timer, interrupt input, IO/microprocessor interface for POTS or other peripheral control
+5 volt power supply
Advanced CMOS technology
Low power consumption
Packaged in 100-pin QFP
相關PDF資料
PDF描述
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相關代理商/技術參數
參數描述
W6692A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TE Mode S/T Controller with PCI 2.2 Interface and ACPT
W6692ACD 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ISDN LINE INTERFACE|BASIC|CMOS|QFP|100PIN|PLASTIC
W6692ACF 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ISDN LINE INTERFACE|BASIC|CMOS|QFP|100PIN|PLASTIC
W6694 制造商:WINBOND 制造商全稱:Winbond 功能描述:USB Bus ISDN S/T-Controller
W6694A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TE Mode S/T Controller with USB 1.1 Interface