型号 功能描述 生产厂家 企业 LOGO 操作
SN74LS669N

SYNCHRONOUS 4-BIT UP/DOWN COUNTER

SYNCHRONOUS 4-BIT UP/DOWN COUNTER The SN54 /74LS669 is a synchronous 4-bit up/down counter. The LS669 is a 4-bit binary counter. For high speed counting applications, this presettable counter features an internal carry lookahead for cascading purposes. By clocking all flip-flops simultaneousl

ONSEMI

安森美半导体

SN74LS669N

SYNCHRONOUS 4-BIT UP/DOWN COUNTER

SYNCHRONOUS 4-BIT UP/DOWN COUNTER The SN54 /74LS669 is a synchronous 4-bit up/down counter. The LS669 is a 4-bit binary counter. For high speed counting applications, this presettable counter features an internal carry lookahead for cascading purposes. By clocking all flip-flops simultaneousl

Motorola

摩托罗拉

SN74LS669N

SYNCHRONOUS 4-BIT UP/DOWN COUNTER

SYNCHRONOUS 4-BIT UP/DOWN COUNTER The SN54/74LS669 is a synchronous 4-bit up/down counter. The LS669 is a 4-bit binary counter. For high speed counting applications, this presettable counter features an internal carry lookahead for cascading purposes. By clocking all flip-flops simultaneously

ONSEMI

安森美半导体

SN74LS669N

SYNCHRONOUS 4-BIT UP/DOWN COUNTERS

文件:481.95 Kbytes Page:12 Pages

TI

德州仪器

SYNCHRONOUS 4-BIT UP/DOWN COUNTERS

文件:481.95 Kbytes Page:12 Pages

TI

德州仪器

SYNCHRONOUS 4-BIT UP/DOWN COUNTERS

文件:481.95 Kbytes Page:12 Pages

TI

德州仪器

封装/外壳:16-DIP(0.300",7.62mm) 包装:卷带(TR) 描述:IC SYNC UP/DWN BNRY COUNTR 16DIP 集成电路(IC) 计数器,除法器

TI2

德州仪器

IC SYNC UP/DWN BNRY COUNTR 16DIP

TI

德州仪器

Synchronous Up/Down 4-bit Binary Counters

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

HitachiHitachi Semiconductor

日立日立公司

Ouadruple 2-input Positive NAND Gates

文件:6.85482 Mbytes Page:273 Pages

HitachiHitachi Semiconductor

日立日立公司

Synchronous Up / Down 4-bit Binary Counter

文件:182.22 Kbytes Page:9 Pages

RENESAS

瑞萨

Synchronous Up / Down 4-bit Binary Counter

文件:182.22 Kbytes Page:9 Pages

RENESAS

瑞萨

SN74LS669N产品属性

  • 类型

    描述

  • 型号

    SN74LS669N

  • 制造商

    Rochester Electronics LLC

  • 制造商

    Texas Instruments

更新时间:2025-10-9 23:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI(德州仪器)
24+
PDIP16
924
只做原装,提供一站式配单服务,代工代料。BOM配单
TI/德州仪器
24+
NA/
36
优势代理渠道,原装正品,可全系列订货开增值税票
TI
24+
DIP
30617
TI一级代理商原装进口现货
TI
24+/25+
74
原装正品现货库存价优
TI(德州仪器)
2024+
PDIP-16
500000
诚信服务,绝对原装原盘
TI/德州仪器
21+
DIP16
1709
25+
DIP
2700
全新原装自家现货优势!
TI/德州仪器
25+
DIP16
880000
明嘉莱只做原装正品现货
TEXAS
24+
DIP16P
6868
原装现货,可开13%税票
TI
23+
NA
19854
专业电子元器件供应链正迈科技特价代理特价,原装元器件供应,支持开发样品

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