| 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.
|
| N74F723-1D N74F723-1N N74F725AN 74F723-1 74F723A 7 |
Quad 2-to-1 data selector multiplexer 3-State F/FAST SERIES, QUAD 3 LINE TO 1 LINE MULTIPLEXER, CONFIGURABLE OUTPUT, PDSO24
Quad 2-to-1 data selector multiplexer (3-State)
|
NXP Semiconductors N.V.
PHILIPS[Philips Semiconductors]
|
| 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.
|
| 74HC257 MC74HC257 MC74HC257D MC74HC257N ON1400 HC2 |
From old datasheet system
DUAL 2-INPUT DATA SELECTOR/MULTLPLEXER WLTH 3-STATE OUTPUTS
Quad 2-Input Data Selector/Multiplexer with 3-State Outputs
|
Motorola Inc
ON Semi
Motorola, Inc
|
| N74F723-1N N74F723-1D N74F723AN |
Quad 2-to-1 data selector multiplexer 3-State
|
Philips
|
| IN74AC157D |
Quad 2-Input Data Selector/Multiplexer High-Speed Silicon-Gate CMOS
|
IK Semicon Co., Ltd
|
| IN74ACT258D |
Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Speed Silicon-Gate CMOS
|
IK Semicon Co., Ltd
|
| IN74HC257A IN74HC257AD |
Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Performance Silicon-Gate CMOS
|
IK Semicon Co., Ltd
|
| MC74VHC157-D MC74VHC157DR2 MC74VHC157DTR2 |
Quad 2-Channel Multiplexer
Data Selector/Multiplexer 2-Input
|
ON Semiconductor
|
| HD74LS157 |
Replaced by SN75477 : Peripheral Driver 8-SOIC 0 to 70
Quadruple 2-line-to-1-line Data Selectors/Multiplexers(noninverted outputs)
Quad. 2 line-to-1 line Data Selector/Multiplexer with noninverted outputs
|
Hitachi,Ltd.
HITACHI[Hitachi Semiconductor]
|
