型号 功能描述 生产厂家 企业 LOGO 操作
DM74LS390M

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

日立日立公司

DM74LS390M产品属性

  • 类型

    描述

  • 型号

    DM74LS390M

  • 功能描述

    计数器 IC Dl 4-Bit Dec Counter

  • RoHS

  • 制造商

    NXP Semiconductors

  • 计数器类型

    Binary Counters

  • 逻辑系列

    74LV

  • 位数

    10

  • 工作电源电压

    1 V to 5.5 V

  • 工作温度范围

    - 40 C to + 125 C

  • 封装/箱体

    SOT-109

  • 封装

    Reel

更新时间:2025-11-18 11:10:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
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
24+
N/A
52000
一级代理-主营优势-实惠价格-不悔选择
原厂
25+
5
百分百原装正品 真实公司现货库存 本公司只做原装 可
FSC
23+
DIP
8560
受权代理!全新原装现货特价热卖!
FAIRCHILD
25+23+
SOP14
67518
绝对原装正品现货,全新深圳原装进口现货
FSC
23+
原厂正规渠道
5000
专注配单,只做原装进口现货
NATIONALSEMICONDUCTOR
2447
NA
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
FAIRCHILD/仙童
23+
DIP-16
50000
全新原装正品现货,支持订货
FSC
23+
NA
20000
全新原装假一赔十
Rochester
25+
电联咨询
7800
公司现货,提供拆样技术支持

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