型号 功能描述 生产厂家 企业 LOGO 操作
DM74LS273WM

8-Bit Register with Clear

General Description The DM74LS273 is a high speed 8-bit register, consisting of eight D-type flip-flops with a common Clock and an asynchronous active LOW Master Reset. This device is supplied in a 20-pin package featuring 0.3 inch row spacing. Features ■ Edge-triggered ■ 8-bit high speed regi

FAIRCHILD

仙童半导体

DM74LS273WM

封装/外壳:20-SOIC(0.295",7.50mm 宽) 功能:主复位 包装:袋 描述:IC FF D-TYPE SNGL 8BIT 20SOIC 集成电路(IC) 触发器

ONSEMI

安森美半导体

OCTAL POSITIVE EDGE-TRIGGERED D-TYPE FLIP FLOP WITH RESET

MITSUBISHI

三菱电机

OCTAL D FLIP-FLOP WITH CLEAR

The SN54/74LS273 is a high-speed 8-Bit Register. The register consists of eight D-Type Flip-Flops with a Common Clock and an asynchronous active LOW Master Reset. This device is supplied in a 20-pin package featuring 0.3 inch lead spacing. • 8-Bit High Speed Register • Parallel Register • Commo

MOTOROLA

摩托罗拉

OCTAL POSITIVE EDGE-TRIGGERED D-TYPE FLIP FLOP WITH RESET

MITSUBISHI

三菱电机

OCTAL D FLIP-FLOP WITH CLEAR

The SN54/74LS273 is a high-speed 8-Bit Register. The register consists of eight D-Type Flip-Flops with a Common Clock and an asynchronous active LOW Master Reset. This device is supplied in a 20-pin package featuring 0.3 inch lead spacing. • 8-Bit High Speed Register • Parallel Register • Commo

MOTOROLA

摩托罗拉

OCTAL D FLIP-FLOP WITH CLEAR

The SN54/74LS273 is a high-speed 8-Bit Register. The register consists of eight D-Type Flip-Flops with a Common Clock and an asynchronous active LOW Master Reset. This device is supplied in a 20-pin package featuring 0.3 inch lead spacing. • 8-Bit High Speed Register • Parallel Register • Commo

MOTOROLA

摩托罗拉

DM74LS273WM产品属性

  • 类型

    描述

  • 型号

    DM74LS273WM

  • 功能描述

    触发器 8-Bit Register

  • RoHS

  • 制造商

    Texas Instruments

  • 电路数量

    2

  • 逻辑系列

    SN74

  • 逻辑类型

    D-Type Flip-Flop

  • 极性

    Inverting, Non-Inverting

  • 输入类型

    CMOS

  • 传播延迟时间

    4.4 ns

  • 高电平输出电流

    - 16 mA

  • 低电平输出电流

    16 mA

  • 电源电压-最大

    5.5 V

  • 最大工作温度

    + 85 C

  • 安装风格

    SMD/SMT

  • 封装/箱体

    X2SON-8

  • 封装

    Reel

更新时间:2026-3-16 12:02:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
onsemi(安森美)
25+
SOIC-20-300mil
21000
正规渠道,免费送样。支持账期,BOM一站式配齐
FAIRCHILD
26+
SOP-20
9526
代理全系列销售,全新原装正品,价格优势,长期供应,量大可订
NS
25+
SOIC-20/7.2mm
37500
原装正品现货,价格有优势!
NS
25+
SOP
2987
只售原装自家现货!诚信经营!欢迎来电!
FSC
23+
SOP7.2
8560
受权代理!全新原装现货特价热卖!
onsemi(安森美)
25+
SOP20300mil
1476
原装现货,免费供样,技术支持,原厂对接
FAI
SOP20
6500
一级代理 原装正品假一罚十价格优势长期供货
24+
N/A
69000
一级代理-主营优势-实惠价格-不悔选择
ON Semiconductor
23+
20-SOIC0.295,7.50mm 宽
7300
专注配单,只做原装进口现货
ON
23+
SOP20
983
正规渠道,只有原装!

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