型号 功能描述 生产厂家 企业 LOGO 操作
74LS390

Dual 4-Bit Decade Counter

General Description Each of these monolithic circuits contains eight master-slave flip-flops and additional gating to implement two individual four-bit counters in a single package. The DM74LS390 incorporates dual divide-by-two and divideby-five counters, which can be used to implement cycle leng

Fairchild

仙童半导体

74LS390

Dual 4-Bit Decade Counter

ONSEMI

安森美半导体

Dual 4-Bit Decade Counter

General Description Each of these monolithic circuits contains eight master-slave flip-flops and additional gating to implement two individual four-bit counters in a single package. The DM74LS390 incorporates dual divide-by-two and divideby-five counters, which can be used to implement cycle leng

Fairchild

仙童半导体

Dual 4-Bit Decade Counter

General Description Each of these monolithic circuits contains eight master-slave flip-flops and additional gating to implement two individual four-bit counters in a single package. The DM74LS390 incorporates dual divide-by-two and divideby-five counters, which can be used to implement cycle leng

Fairchild

仙童半导体

Dual 4-Bit Decade Counter

General Description Each of these monolithic circuits contains eight master-slave flip-flops and additional gating to implement two individual four-bit counters in a single package. The DM74LS390 incorporates dual divide-by-two and divideby-five counters, which can be used to implement cycle leng

Fairchild

仙童半导体

Dual Decade 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

替换型号 功能描述 生产厂家 企业 LOGO 操作

Dual 4-Bit Decade Counter

Fairchild

仙童半导体

Dual Decade Counters

RENESAS

瑞萨

Dual Decade Counters

HitachiHitachi Semiconductor

日立日立公司

Ouadruple 2-input Positive NAND Gates

HitachiHitachi Semiconductor

日立日立公司

Dual Decade Counters

RENESAS

瑞萨

DUAL 4-BIT DECADE AND BINARY COUNTERS

TI

德州仪器

DUAL DECADE COUNTER; DUAL 4-STAGE BINARY COUNTER

Motorola

摩托罗拉

DUAL 4-BIT DECADE AND BINARY COUNTERS

TI

德州仪器

DUAL DECADE COUNTER; DUAL 4-STAGE BINARY COUNTER

Motorola

摩托罗拉

DUAL DECADE COUNTER; DUAL 4-STAGE BINARY COUNTER

ONSEMI

安森美半导体

DUAL 4-BIT DECADE AND BINARY COUNTERS

TI

德州仪器

DUAL 4-BIT DECADE AND BINARY COUNTERS

TI

德州仪器

74LS390产品属性

  • 类型

    描述

  • 型号

    74LS390

  • 制造商

    FAIRCHILD

  • 制造商全称

    Fairchild Semiconductor

  • 功能描述

    Dual 4-Bit Decade Counter

更新时间:2026-1-2 11:09:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
F
23+
CDIP
5000
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24+
N/A
64000
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Rochester
25+
电联咨询
7800
公司现货,提供拆样技术支持
F
QQ咨询
CDIP
824
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24+
5000
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TI
24+
DIP
6500
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TI
24+
DIP
5000
TI一级代理商原装进口现货
MITSUBISHI/三菱
2450+
SOP5.2
9850
只做原厂原装正品现货或订货假一赔十!
TI
25+
DIP
1500
全新现货
MOT
25+
SOP
3200
全新原装、诚信经营、公司现货销售

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