型号 功能描述 生产厂家 企业 LOGO 操作
M74HC393M1R

M54HC390F1R M74HC390M1R M74HC390B1R M74HC390C1R

DESCRIPTION The M54/74HC393 is a high speed CMOS DUAL BINARY COUNTER fabricated in silicon gate C2MOS technology. It has the same high speed performance of LSTTL combined with true COMS low power consumption. This counter circuit contains independent ripple carry counters and two 4-bit ripple ca

STMICROELECTRONICS

意法半导体

M74HC393M1R

DUAL BINARY COUNTER

DESCRIPTION The M74HC393 is an high speed CMOS DUAL BINARY COUNTER fabricated with silicon gate C2MOS technology. This counter circuit contains independent ripple carry counters and two 4-bit ripple carry binary counters, which can be cascaded to create a single divide by 256 counter. Each 4-bi

STMICROELECTRONICS

意法半导体

M74HC393M1R产品属性

  • 类型

    描述

  • 型号

    M74HC393M1R

  • 功能描述

    计数器移位寄存器 Dual Binary Counter

  • RoHS

  • 制造商

    Texas Instruments

  • 计数顺序

    Serial to Serial/Parallel

  • 电路数量

    1

  • 封装/箱体

    SOIC-20 Wide

  • 输入线路数量

    1

  • 输出类型

    Open Drain

  • 传播延迟时间

    650 ns

  • 最大工作温度

    + 125 C

  • 最小工作温度

    - 40 C

  • 封装

    Reel

更新时间:2025-10-22 17:41:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ST/意法
22+
N
30000
十七年VIP会员,诚信经营,一手货源,原装正品可零售!
MIT
2450+
DIP
8850
只做原装正品假一赔十为客户做到零风险!!
ST
23+
SOP 14
16900
正规渠道,只有原装!
ST
20+
SOP
2960
诚信交易大量库存现货
MITSUBIS
22+
DIP-14
3000
原装正品,支持实单
ST
25+
SOP
3200
全新原装、诚信经营、公司现货销售!
STMicroelect
23+
14-SOIC
65480
M74HC393MIR
25+
123
123
STMICROELECT
06+
原厂原装
5770
只做全新原装真实现货供应
ST
22+
14SO
9000
原厂渠道,现货配单

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