型号 功能描述 生产厂家 企业 LOGO 操作
74LS28

QUAD 2-INPUT NOR BUFFER

QUAD 2-INPUT NOR BUFFER LOW POWER SCHOTTKY

Motorola

摩托罗拉

LOW POWER SCHOTTKY

The SN74LS280 is a Universal 9-Bit Parity Generator/Checker. It features odd/even outputs to facilitate either odd or even parity. By cascading, the word length is easily expanded. The LS280 is designed without the expander input implementation, but the corresponding function is provided by an inp

ONSEMI

安森美半导体

9-bit Odd/Even Parity Generators/Checkers

9-bit Odd/Even Parity Generators/Checkers This parity generator/checker offers the designer a trade-off between reduce power consumption and high performance. Although the HD74LS280 is implemented without expander inputs, the corresponding function is provided by the availability of an input at p

HitachiHitachi Semiconductor

日立日立公司

4-Bit Full Adder With Fast Carry Product Specitication

FEATURES * High-speed 4.t binary sddition * Cascadable In 4-bit Increments * Fast Intermal carry lookahead

ETC1List of Unclassifed Manufacturers

etc未分类制造商未分类制造商

4-Bit Full Adder With Fast Carry Product Specitication

FEATURES * High-speed 4.t binary sddition * Cascadable In 4-bit Increments * Fast Intermal carry lookahead

ETC1List of Unclassifed Manufacturers

etc未分类制造商未分类制造商

64BIT RANDOM ACCESS MEMORY

DESCRIPTION The 289 is a high speed 64-bit RAM organized as a 16-word by 4-bit array. Address input are buffered to minimize loading, and addresses are fully decoded on-chip.

ETCList of Unclassifed Manufacturers

未分类制造商

9-BIT ODD/EVEN PARITY GENERATORS/CHECKERS

文件:227.77 Kbytes Page:6 Pages

TI

德州仪器

9-BIT ODD/EVEN PARITY GENERATORS/CHECKERS

HitachiHitachi Semiconductor

日立日立公司

LOW POWER SCHOTTKY

ONSEMI

安森美半导体

4-Bit Binary Adders with Fast Carry

文件:158.12 Kbytes Page:8 Pages

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

Quad 2-Input NOR Buffer

General Description The DM74LS28 contains four independent gates each of which perform the logic NOR function.

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

Quad 2-Input NOR Buffer

General Description The DM74LS28 contains four independent gates each of which perform the logic NOR function.

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

QUADRUPLE 2-INPUT POSITIVE-NOR BUFFERS

文件:425.37 Kbytes Page:10 Pages

TI

德州仪器

QUADRUPLE 2-INPUT POSITIVE-NOR BUFFERS

文件:152.78 Kbytes Page:5 Pages

TI

德州仪器

替换型号 功能描述 生产厂家 企业 LOGO 操作

9-bit Odd/Even Parity Generators/Checkers

HitachiHitachi Semiconductor

日立日立公司

Ouadruple 2-input Positive NAND Gates

HitachiHitachi Semiconductor

日立日立公司

9-bit Odd / Even Parity Generator / Checker

RENESAS

瑞萨

9-bit Odd / Even Parity Generator / Checker

RENESAS

瑞萨

9-BIT ODD/EVEN PARITY GENERATORS/CHECKERS

TI

德州仪器

9-BIT ODD/EVEN PARITY GENERATORS/CHECKERS

Motorola

摩托罗拉

LOW POWER SCHOTTKY

ONSEMI

安森美半导体

9-BIT ODD/EVEN PARITY GENERATORS/CHECKERS

TI

德州仪器

74LS28产品属性

  • 类型

    描述

  • 型号

    74LS28

  • 制造商

    Fairchild Semiconductor Corporation

更新时间:2025-9-29 22:59:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
RENESAS(瑞萨)/IDT
24+
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
FAIRCHILD/仙童
24+
NA/
3285
原装现货,当天可交货,原型号开票
德州
23+
DIP16
20000
全新原装假一赔十
MAT
24+
DIP14
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
PANASONIC/松下
25+
DIP
54648
百分百原装现货 实单必成 欢迎询价
MOT
24+/25+
1000
原装正品现货库存价优
FUJI
25+
SOP
3200
全新原装、诚信经营、公司现货销售
MITSUBISHI
88+
DIP
100
一级代理,专注军工、汽车、医疗、工业、新能源、电力
TI
25+
DIP
18000
原厂直接发货进口原装
FAIR
23+
NA
9856
原装正品,假一罚百!

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