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74LS251

3-STATE 1-of-8 Line Data Selector/Multiplexer

General Description These data selectors/multiplexers contain full on-chip binary decoding to select one-of-eight data sources, and feature a strobe-controlled 3-STATE output. The strobe must be at a low logic level to enable these devices. The 3-STATE outputs permit direct connection to a comm

文件:58.73 Kbytes 页数:6 Pages

Fairchild

仙童半导体

74LS251

1 of 8 Data Selectors/Multiplexers(with strobe and three-state outputs)

1 of 8 Data Selector / Multiplexer (with strobe and three-state outputs)

文件:74.83 Kbytes 页数:6 Pages

HitachiHitachi Semiconductor

日立日立公司

74LS251

LOW POWER SCHOTTKY

The TTL/MSI SN74LS251 is a high speed 8-Input Digital Multiplexer. It provides, in one package, the ability to select one bit of data from up to eight sources. The LS251 can be used as a universal function generator to generate any logic function of four variables. Both assertion and negation outp

文件:125.87 Kbytes 页数:8 Pages

ONSEMI

安森美半导体

74LS251

3-STATE 1-of-8 Line Data Selector/Multiplexer

General Description These data selectors/multiplexers contain full on-chip binary decoding to select one-of-eight data sources, and feature a strobe-controlled 3-STATE output. The strobe must be at a low logic level to enable these devices. The 3- STATE outputs permit direct connection to a c

文件:127.7 Kbytes 页数:6 Pages

SYC

74LS253

3-STATE Data Selector/Multiplexer

General Description Each of these Schottky-clamped data selectors/multiplexers contains inverters and drivers to supply fully comple mentary, on-chip, binary decoding data selection to the AND-OR gates. Separate output control inputs are pro vided for each of the two four-line sections.

文件:56.94 Kbytes 页数:6 Pages

Fairchild

仙童半导体

74LS257

LOW POWER SCHOTTKY

Quad 2-Input Multiplexer with 3-State Outputs The LSTTL/MSI SN74LS257B and the SN74LS258B are Quad 2-Input Multiplexers with 3-state outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (non-inverted)

文件:118.29 Kbytes 页数:8 Pages

ONSEMI

安森美半导体

74LS257

3-STATE Quad 2-Data Selectors/Multiplexers

General Description These Schottky-clamped high-performance multiplexers feature 3-STATE outputs that can interface directly with data lines of bus-organized systems. With all but one of the common outputs disabled (at a high impedance state), the low impedance of the single enabled output will d

文件:56.55 Kbytes 页数:5 Pages

Fairchild

仙童半导体

74LS257

Quadruple 2-line-to-1-line Data Selectors/Multiplexers(with non inverted 3-state outputs)

文件:69.11 Kbytes 页数:6 Pages

HitachiHitachi Semiconductor

日立日立公司

74LS259

8-Bit Addressable Latches

General Description These 8-bit addressable latches are designed for general purpose storage applications in digital systems. Specific uses include working registers, serial-holding registers, and active-high decoders or demultiplexers. They are multifunctional devices capable of storing sing

文件:125.84 Kbytes 页数:6 Pages

SYC

74LS259

8-Bit Addressable Latches

General Description These 8-bit addressable latches are designed for general purpose storage applications in digital systems. Specific uses include working registers, serial-holding registers, and active-high decoders or demultiplexers. They are multifunctional devices capable of storing single-l

文件:59.21 Kbytes 页数:6 Pages

Fairchild

仙童半导体

详细参数

  • 型号:

    74LS25

  • 制造商:

    Distributed By MCM

  • 功能描述:

    SUB ONLY IC 16-PIN DIP

供应商型号品牌批号封装库存备注价格
NO
24+
DIP-16
52
询价
MAT
25+23+
DIP14
19030
绝对原装正品全新进口深圳现货
询价
TI
24+
DIP
6430
原装现货/欢迎来电咨询
询价
FSC
25+
SOP
3200
全新原装、诚信经营、公司现货销售
询价
三凌
DIP
30
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
MAT
19+
DIP
1000
进口原装现货假一赔万力挺实单
询价
N/A
2023+环保现货
原厂封装
4425
专注军工、汽车、医疗、工业等方案配套一站式服务
询价
TI
23+
DIP
8400
正品原装货价格低
询价
MAT
23+
DIP14
1192
全新原装正品现货,支持订货
询价
三凌
24+
DIP
5000
全新原装正品,现货销售
询价
更多74LS25供应商 更新时间2025-11-16 16:30:00