參數(shù)資料
型號： T7690
廠商： Lineage Power
英文描述： 5.0 V T1/E1 Quad Line Interface(5.0 V T1/E1 四線接口)
中文描述： 5.0V的四線接口的T1/E1（5.0V的T1/E1的四線接口）
文件頁數(shù)： 4/42頁
文件大?。?/td> 726K
代理商： T7690
2
Table of Contents
Contents
Page
Contents
Page
Lucent Technologies Inc.
T7690 5.0 V T1/E1 Quad Line Interface
T7693 3.3 V T1/E1 Quad Line Interface
Data Sheet
May 1998
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 Shutdown (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
CEPT Receiver Specifications ............................. 13
Transmitter .............................................................. 14
Output Pulse Generation ..................................... 14
Jitter ..................................................................... 14
Transmitter Configuration Modes ........................ 15
Zero Substitution Encoding/Decoding
(CODE) ............................................................. 15
All Ones (AIS, Blue Signal) Generator (TBS) ... 15
Transmitter Alarms .............................................. 15
Loss of Transmit Clock (LOTC) Alarm .............. 15
Transmit Driver Monitor (TDM) Alarm ............... 15
DS1 Transmitter Pulse Template and
Specifications ...................................................... 16
CEPT Transmitter Pulse Template and
Specifications ...................................................... 17
Jitter Attenuator ....................................................... 18
Data Delay ........................................................... 18
Generated (Intrinsic) Jitter ................................... 18
Jitter Transfer Function ........................................ 18
Jitter Tolerance .................................................... 18
Jitter Attenuator Enable ....................................... 18
Jitter Attenuator Receive Path Enable (JAR) .... 19
Jitter Attenuator Transmit Path Enable (JAT) ... 19
Loopbacks ...............................................................19
Full Local Loopback (FLLOOP) ...........................19
Remote Loopback (RLOOP) ................................19
Digital Local Loopback (DLLOOP) .......................19
Other Features ........................................................20
Powerdown (PWRDN) .........................................20
RESET (RESET, SWRESET) ..............................20
Loss of XCLK Reference Clock (LOXC) ..............20
In-Circuit Testing and Driver 3-State (ICT) ..........20
Microprocessor Interface .........................................21
Overview ..............................................................21
Microprocessor Configuration Modes ..................21
Microprocessor Interface Pinout Definitions ........22
Microprocessor Clock (MPCLK) Specifications ...23
Internal Chip Select Function ...............................23
Microprocessor Interface Register
Architecture ..........................................................23
Alarm Register Overview (0000, 0001) .............25
Alarm Mask Register Overview (0010, 0011) ...25
Global Control Register Overview
(0100, 0101) ......................................................26
Channel Configuration Register Overview
(0110—1001) ....................................................27
Other Registers .................................................27
I/O Timing ............................................................28
XCLK Reference Clock ............................................33
Power Supply Bypassing .........................................33
T7690 External Line Termination Circuitry ...............34
T7693 External Line Termination Circuitry ..............35
Absolute Maximum Ratings .....................................36
Handling Precautions ..............................................36
Operating Conditions ...............................................36
Timing Characteristics .............................................37
Outline Diagram .......................................................39
100-Pin BQFP ......................................................39
Ordering Information ................................................39
DS98-233TIC Replaces DS97-098TIC
to Include the Following Updates .............................40
相關(guān)PDF資料
PDF描述
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)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)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
T77000150 制造商:Assembly Value Added 功能描述:
T7705102CA 制造商:Texas Instruments 功能描述:
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