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74LS194

4-Bit Bidirectional Universal Shift Register

General Description This bidirectional shift register is designed to incorporate virtually all of the features a system designer may want in a shift register; they feature parallel inputs, parallel outputs, right-shift and left-shift serial inputs, operating-mode-control inputs, and a direct

文件:129.449 Kbytes 页数:6 Pages

SYC

74LS195

LOW POWER SCHOTTKY

Universal 4-Bit Shift Register The SN74LS195A is a high speed 4-Bit Shift Register offering typical shift frequencies of 39 MHz. It is useful for a wide variety of register and counting applications. It utilizes the Schottky diode clamped process to achieve high speeds and is fully compatible wit

文件:137.24 Kbytes 页数:8 Pages

ONSEMI

安森美半导体

74LS195

4-bit Parallel-Access Shift Registers

4-bit Parallel-Access Shift Registers

文件:95.46 Kbytes 页数:7 Pages

HITACHIHitachi Semiconductor

日立日立公司

74LS195

UNIVERSAL 4-BIT SHIFT REGISTER

UNIVERSAL 4-BIT SHIFT REGISTER The SN54/74LS195A is a high speed 4-Bit Shift Register offering typical shift frequencies of 39 MHz. It is useful for a wide variety of register and counting applications. It utilizes the Schottky diode clamped process to achieve high speeds and is fully compatible

文件:220.7 Kbytes 页数:6 Pages

MOTOROLA

摩托罗拉

74LS196

4-STAGE PRESETTABLE RIPPLE COUNTERS

4-STAGE PRESETTABLE RIPPLE COUNTERS The SN54/74LS196 decade counter is partitioned into divide-by-two and divide-by-five sections which can be combined to count either in BCD (8, 4, 2, 1) sequence or in a bi-quinary mode producing a 50 duty cycle output. The SN54/74LS197 contains divide-by-tw

文件:227.03 Kbytes 页数:6 Pages

MOTOROLA

摩托罗拉

74LS197

4-STAGE PRESETTABLE RIPPLE COUNTERS

4-STAGE PRESETTABLE RIPPLE COUNTERS The SN54/74LS196 decade counter is partitioned into divide-by-two and divide-by-five sections which can be combined to count either in BCD (8, 4, 2, 1) sequence or in a bi-quinary mode producing a 50 duty cycle output. The SN54/74LS197 contains divide-by-tw

文件:227.03 Kbytes 页数:6 Pages

MOTOROLA

摩托罗拉

74LS20

Dual 4-Input NAND Gate

General Description This device contains two independent gates each of which performs the logic NAND function.

文件:45.77 Kbytes 页数:4 Pages

FAIRCHILD

仙童半导体

74LS20

Dual 4-Input NAND Gate

General Description This device contains two independent gates each of which performs the logic NAND function.

文件:93.37 Kbytes 页数:4 Pages

SYC

74LS20

Dual 4-input Positive NAND Gates

● Quadrupie 2-Input Positive NAND Gates ● Quadruple 2-Input Positive NAND Gates (with Open Collector Output) (Continue....)

文件:42.6 Kbytes 页数:5 Pages

HITACHIHitachi Semiconductor

日立日立公司

74LS20

DUAL 4-INPUT NAND GATE

DUAL 4-INPUT NAND GATE LOW POWER SCHOTTKY

文件:45.54 Kbytes 页数:2 Pages

MOTOROLA

摩托罗拉

详细参数

  • 型号:

    74LS

  • 制造商:

    ONSEMI

  • 制造商全称:

    ON Semiconductor

  • 功能描述:

    SYNCHRONOUS 4-BIT UP/DOWN COUNTER

供应商型号品牌批号封装库存备注价格
TI/德州仪器
2447
4
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
询价
ALTEAR直供
BGA
2800
莱克讯每片来自原厂!价格超越代理!只做进口原装!
询价
TI
04+
SOP/14
50
原装现货海量库存欢迎咨询
询价
FSC/ON
23+
原包装原封 □□
75000
原装进口特价供应 特价,原装元器件供应,支持开发样品 更多详细咨询 库存
询价
德州仪器(TI)
23+
52500
只有原装/价格优势/全线可订
询价
TI
2021
BGA
1000
全新、原装
询价
TI
24+
CDIP
9000
只做原装正品 有挂有货 假一赔十
询价
SIG
24+
DIP
12000
原装正品 有挂就有货
询价
TI/德州仪器
23+
SOP14P
50000
只做原装正品
询价
TI/德州仪器
25+
DIP
880000
明嘉莱只做原装正品现货
询价
更多74LS供应商 更新时间2026-1-25 15:01:00