型号 功能描述 生产厂家 企业 LOGO 操作

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 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

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DM74LS390J产品属性

  • 类型

    描述

  • 型号

    DM74LS390J

  • 制造商

    Texas Instruments

更新时间:2025-12-26 20:00:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
FAIRCHILD/仙童
24+
NA/
15
优势代理渠道,原装正品,可全系列订货开增值税票
FSC
99+
DIP
95
一级代理,专注军工、汽车、医疗、工业、新能源、电力
NSC
25+
55
公司优势库存 热卖中!!
FAIRCILD
22+
DIP-16
8000
原装正品支持实单
NS
25+
QFP
3200
全新原装、诚信经营、公司现货销售
FAIRCHILD
05+
原厂原装
6147
只做全新原装真实现货供应
NS
18+
3.9MM
85600
保证进口原装可开17%增值税发票
NS/国半
23+
SOP
15000
原厂授权一级代理,专业海外优势订货,价格优势、品种
FSC
24+
DIP
3500
原装现货,可开13%税票
FSC
24+
8000
原装现货,特价销售

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