| PART |
Description |
Maker |
| DM74ALS257 DM74ALS258 DM74ALS257M DM74ALS257N DM74 |
3-STATE Quad 1-of-2 Line Data Selector/Multiplexer (Inverting)
From old datasheet system
2-Input Digital Multiplexer
10-Bit Bus-Interface Flip-Flop With 3-State Outputs 24-TSSOP -40 to 85
3-STATE Quad 1-of-2-Line Data Selector/Multiplexer(1线数据选择多路复用器（三态输出）) 三态四1 - 2 -线数据选择多路（四21线数据选择多路复用器（三态输出）
3-STATE Quad 1-of-2-Line Data Selector/Multiplexer ALS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, PDIP16
|
FAIRCHILD[Fairchild Semiconductor]
Fairchild Semiconductor Corporation
Fairchild Semiconductor, Corp.
|
| DM74ALS157 DM74ALS157.PDF DM74ALS158 DM74ALS158N D |
Quad 1 of 2 Line Data Selector/Multiplexers
From old datasheet system
Quad 1-of-2 Line Data Selector/Multiplexer ALS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDIP16
Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear And Preset 14-SO -40 to 85 ALS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, PDIP16
|
FAIRCHILD[Fairchild Semiconductor]
Fairchild Semiconductor, Corp.
|
| DS21448-LW |
3.3V E1/T1/J1 Quad Line Interface
|
MAXIM - Dallas Semiconductor
|
| CS61577-IP1 CS61577-IL1 CDB615305A CDB61534 CDB615 |
T1/E1 LINE INTERFACE T1/E1线路接口
T1/E1 LINE INTERFACE 的T1/E1线路接口
T1/E1 LINE INTERFACE DATACOM, PCM TRANSCEIVER, PDIP28
T1/E1 LINE INTERFACE
|
http://
List of Unclassifed Manufacturers
Cirrus Logic, Inc.
Electronic Theatre Controls, Inc.
|
| DS21448 |
3.3V E1/T1/J1 Quad Line Interface
From old datasheet system
|
Maxim
|
| XRT7288 XRT7288IW |
CEPT1 Line Interface DATACOM, PCM TRANSCEIVER, PDSO28
CEPT1 Line Interface(CEPT1线接 CEPT1线路接口CEPT1线接口）
CEPT1 Line Interface Unit
|
Exar, Corp.
|
| IDT82V2054DA IDT82V2054DAG |
QUAD E1 SHORT HAUL LINE INTERFACE UNIT
|
Integrated Device Technology
|
| VSC9186 |
Telecomm / Datacomm
VSC9186 Killington - Quad STS-48/STM-16 and STS-192/STM-64 Line Interface
VSC9186 Killington - Quad STS-48/STM-16 and STS-192/STM-64 Line Interface
|
Vitesse Semiconductor Corporation
http://
|
| PEF22504 PEF22504HT |
Quad E1/T1/J1 Line Interface Component for Long- and Short-Haul Applications
|
Infineon Technologies A...
|
| PEF22554HT |
Quad E1/T1/J1 Framer and Line Interface Component for Long and Short Haul Applications
|
Infineon Technologies AG
|
| LTC1518IS LTC15181 LTC1519IS LTC1519CSTR |
High Speed, Precision Delay RS485 Quad Line Receivers; Package: SO; No of Pins: 16; Temperature Range: 0°C to 70°C QUAD LINE RECEIVER, PDSO16
52Mbps Precision Delay RS485 Quad Line Receivers
|
Linear Technology, Corp.
|
| PEB22504 |
Quad Line Interface Unit for E1⁄T1⁄J1 QuadLIU
|
Infineon Technologies AG
|
