參數(shù)資料
型號： T7689
廠商： Lineage Power
英文描述： 5.0 V T1 Quad Line Interface(5.0 V T1四線接口)
中文描述： 5.0V的T1四線接口（5.0V的T1四線接口）
文件頁數(shù)： 2/38頁
文件大?。?/td> 548K
代理商： T7689
2
Table of Contents
Contents
Page
Contents
Page
Lucent Technologies Inc.
Data Sheet
May 1998
T7689 5.0 V T1 Quad Line Interface
Features .................................................................... 1
Applications ............................................................... 1
Description ................................................................. 1
Block Diagram ........................................................... 3
Pin Information .......................................................... 4
System Interface Pin Options ................................ 9
Receiver .................................................................. 10
Data Recovery ..................................................... 10
Jitter ..................................................................... 10
Receiver Configuration Modes ............................ 10
Clock/Data Recovery Mode (CDR) ................... 10
Zero Substitution Decoding (CODE) ................. 10
Alternate Logic Mode (ALM) ............................. 10
Alternate Clock Mode (ACM) ............................ 11
Loss Shut Down (LOSSD) ................................ 11
Receiver Alarms .................................................. 11
Analog Loss of Signal (ALOS) Alarm ................ 11
Digital Loss of Signal (DLOS) Alarm ................. 11
Bipolar Violation (BPV) Alarm ........................... 11
DS1 Receiver Specifications ............................... 12
Transmitter .............................................................. 13
Output Pulse Generation ..................................... 13
Jitter ..................................................................... 13
Transmitter Configuration Modes ........................ 14
Zero Substitution Encoding/Decoding
(CODE) ............................................................ 14
All Ones (AIS, Blue Signal) Generator (TBS) ... 14
Transmitter Alarms .............................................. 14
Loss of Transmit Clock (LOTC) Alarm .............. 14
Transmit Driver Monitor (TDM) Alarm ............... 14
DS1 Transmitter Pulse Template and
Specifications ..................................................... 15
Jitter Attenuator ....................................................... 16
Data Delay ........................................................... 16
Generated (Intrinsic) Jitter ................................... 16
Jitter Transfer Function ........................................ 16
Jitter Tolerance .................................................... 16
Jitter Attenuator Enable ....................................... 16
Jitter Attenuator Receive Path Enable (JAR) .... 17
Jitter Attenuator Transmit Path Enable (JAT) ... 17
Loopbacks ...............................................................17
Full Local Loopback (FLLOOP) ...........................17
Remote Loopback (RLOOP) ................................17
Digital Local Loopback (DLLOOP) .......................17
Other Features ........................................................18
Powerdown (PWRDN) .........................................18
RESET (
RESET
, SWRESET) ...............................18
Loss of XCLK Reference Clock (LOXC) ..............18
In-Circuit Testing and Driver 3-State (ICT) ..........18
Microprocessor Interface .........................................19
Overview ..............................................................19
Microprocessor Configuration Modes ..................19
Microprocessor Interface Pinout Definitions ........20
Microprocessor Clock (MPCLK) Specifications ...21
Internal Chip Select Function ...............................21
Microprocessor Interface Register Architecture ...21
Alarm Register Overview (0000, 0001) .............23
Alarm Mask Register Overview (0010, 0011) ...23
Global Control Register
Overview (0100, 0101) .....................................24
Channel Configuration Register
Overview (0110—1001) ...................................25
Other Registers .................................................25
I/O Timing ............................................................26
XCLK Reference Clock ............................................31
Power Supply Bypassing .........................................31
External Line Interface Circuitry ..............................32
Absolute Maximum Ratings .....................................33
Handling Precautions ..............................................33
Operating Conditions ...............................................33
Timing Characteristics .............................................34
Outline Diagram .......................................................36
100-Pin BQFP ......................................................36
Ordering Information ................................................37
DS98-232TIC Replaces DS96-185TIC to Incorporate
the Following Updates..............................................37
相關PDF資料
PDF描述
T7690 5.0 V T1/E1 Quad Line Interface(5.0 V T1/E1 四線接口)
T7693 3.3 V T1/E1 Quad Line Interface( 3.3 V T1/E四線接口)
T7698 Quad T1/E1 Line Interface and Octal T1/E1 Monitor(四T1/E1線接口和八T1/E1監(jiān)控器)
T7705A SUPPLY-VOLTAGE SUPERVISORS
T8100A H.100/H.110 Interface and Time-Slot Interchanger(H.100/H.110接口和干線時間段交換機)
相關代理商/技術參數(shù)
參數(shù)描述
T-7689-FL 制造商:Alcatel-Lucent 功能描述:DATACOM, PCM TRANSCEIVER, 100 Pin Plastic QFP
T-7689---FL-DB 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:LSI Corporation 功能描述:
T-7690-FL 制造商:Alcatel-Lucent 功能描述:PCM TRANSCEIVER, Quad, CEPT PCM-30/E-1, 100 Pin, Plastic, QFP
T77 制造商:Thomas & Betts 功能描述:2-1/2"CONDUIT BODY,IRON,T,F-7 制造商:Cooper Crouse-Hinds 功能描述: 制造商:Thomas & Betts 功能描述:Fittings T-Fitting 2.5inch Non-Thread Iron
T7700 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Core2 Duo Processors and Core2 Extreme Processors for Platforms Based on Mobile 965 Express Chipset Family
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*