型号 功能描述 生产厂家 企业 LOGO 操作

BCD DECADE/MODULO 16 BINARY SYNCHRONOUS BI-DIRECTIONAL COUNTERS

The SN54 /74LS168 and SN54 /74LS169 are fully synchronous 4-stage up/down counters featuring a preset capability for programmable operation, carry lookahead for easy cascading and a U/D input to control the direction of counting. The SN54 /74LS168 counts in a BCD decade (8, 4, 2, 1) sequence, whil

Motorola

摩托罗拉

Synchronous 4-Bit Up/Down Binary Counter

General Description This synchronous presettable counter features an internal carry look-ahead for cascading in high-speed counting applications. Synchronous operation is provided by having all flip-flops clocked simultaneously, so that the outputs all change at the same time when so instructed

Fairchild

仙童半导体

Synchronous 4-Bit Up/Down Binary Counter

General Description This synchronous presettable counter features an internal carry look-ahead for cascading in high-speed counting applications. Synchronous operation is provided by having all flip-flops clocked simultaneously, so that the outputs all change at the same time when so instructed

Fairchild

仙童半导体

SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS

文件:415.9 Kbytes Page:10 Pages

TI

德州仪器

Synchronous 4-Bit Up/Down Binary Counter

文件:165.95 Kbytes Page:8 Pages

NSC

国半

替换型号 功能描述 生产厂家 企业 LOGO 操作

SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS

TI

德州仪器

SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS

TI

德州仪器

BCD DECADE/MODULO 16 BINARY SYNCHRONOUS BI-DIRECTIONAL COUNTERS

Motorola

摩托罗拉

BCD DECADE/MODULO 16 BINARY SYNCHRONOUS BI-DIRECTIONAL COUNTERS

ONSEMI

安森美半导体

74LS169PC产品属性

  • 类型

    描述

  • 型号

    74LS169PC

  • 制造商

    Rochester Electronics LLC

  • 功能描述

    - Bulk

  • 制造商

    Fairchild Semiconductor Corporation

  • 功能描述

    Counter, Up/Down, 4 Bit Binary, 16 Pin, Plastic, DIP

  • 制造商

    Freescale Semiconductor

  • 功能描述

    Counter, Up/Down, 4 Bit Binary, 16 Pin, Plastic, DIP

  • 制造商

    Texas Instruments

更新时间:2025-11-21 19:10:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
S
24+
DIP16
990000
明嘉莱只做原装正品现货
FSC
02+
DIP-16
687
一级代理,专注军工、汽车、医疗、工业、新能源、电力
FAIRCHILD
23+
DIP-16-C
9856
原装正品,假一罚百!
S
25+
DIP16
54648
百分百原装现货 实单必成 欢迎询价
SIGNETICS
DIP
8560
一级代理 原装正品假一罚十价格优势长期供货
FSC
25+
DIP-16
3000
全新原装、诚信经营、公司现货销售
FAIRCHILD/仙童
24+
NA/
6250
原装现货,当天可交货,原型号开票
FSC
25+23+
DIP-16
33888
绝对原装正品全新进口深圳现货
FAIRCHILD/仙童
23+
DIP
3774
原厂授权代理,海外优势订货渠道。可提供大量库存,详
24+
DIP
190

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