| 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.
|
| SL74LS157 SL74LS157D SL74LS157N |
Quad 2-Input Data Selector/Multiplexer
|
System Logic Semiconduc...
SLS[System Logic Semiconductor]
|
| IN74ACT158N IN74ACT158 IN74ACT158D |
QUAD 2-INPUT DATA SELECTOR/MULTIPLEXER
|
INTEGRAL[Integral Corp.]
|
| 54F157A 54F158A |
(54F157A / 54F158A) Quad 2-Input Data Selector / Multiplexer
|
Philips Semiconductors
NXP
|
| IN74ACT257N IN74ACT257 IN74ACT257D |
QUAD 2-INPUT DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS
|
INTEGRAL[Integral Corp.]
|
| DM74AS258 DM74AS257 DM74AS257M DM74AS257N DM74AS25 |
8-Input Digital Multiplexer
3-STATE Quad 1 of 2 Line Data Selector/Multiplexers
From old datasheet system
3-STATE Quad 1 of 2 Line Inverting Data Selectors/Multiplexers
3-STATE Quad 1 of 2 Line Data Selectors/Multiplexers
|
Fairchild Semiconductor Corporation
FAIRCHILD[Fairchild Semiconductor]
|
| IN74AC257D |
Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Speed Silicon-Gate CMOS
|
IK Semicon Co., Ltd
|
| KK74ACT258D KK74ACT258 |
Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Speed Silicon-Gate CMOS
|
KODENSHI KOREA CORP.
|
| IN74HC257A IN74HC257AD |
Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Performance Silicon-Gate CMOS
|
IK Semicon Co., Ltd
|
| DM74LS257B DM74LS257BM DM74LS257BN 74LS257 DM74LS2 |
3-STATE Quad 2-Data Selectors/Multiplexers
From old datasheet system
3-STATE Quad 2-Data Selector/Multiplexer
|
FAIRCHILD[Fairchild Semiconductor]
|
