型号 功能描述 生产厂家 企业 LOGO 操作
SN54HC21

DUAL 4-INPUT POSITIVE-AND GATE

Qualified for Automotive Applications Wide Operating Voltage Range of 2 V to 6 V Outputs Can Drive up to Ten LSTTL Loads Low Power Consumption, 20-μA Max ICC Typical tpd = 11 ns ±4-mA Output Drive at 5 V Low Input Current of 1 μA Max description/ordering information This device contains

TI

德州仪器

SN54HC21

SNx4HC21 Dual 4-Input AND Gates

1 Features • Buffered inputs • Wide operating voltage range: 2 V to 6 V • Wide operating temperature range: -40°C to +85°C • Supports fanout up to 10 LSTTL loads • Significant power reduction compared to LSTTL logic ICs 2 Applications • Combining power good signals • Enable digital sign

TI

德州仪器

SN54HC21

军用 2 通道、4 输入、2V 至 6V 与门

TI

德州仪器

SN54HC21

DUAL 4-INPUT POSITIVE-AND GATE

文件:812.11 Kbytes Page:13 Pages

TI

德州仪器

SN54HC21

DUAL 4-INPUT POSITIVE-AND GATES

文件:609.09 Kbytes Page:16 Pages

TI

德州仪器

SN54HC21

DUAL 4-INPUT POSITIVE-AND GATES

文件:77.83 Kbytes Page:5 Pages

TI

德州仪器

SN54HC21

DUAL 4-INPUT POSITIVE-AND GATES

文件:425.39 Kbytes Page:14 Pages

TI

德州仪器

SN54HC21

DUAL 4-INPUT POSITIVE-AND GATES

文件:578.97 Kbytes Page:16 Pages

TI

德州仪器

丝印代码:SN54HC21J;SNx4HC21 Dual 4-Input AND Gates

1 Features • Buffered inputs • Wide operating voltage range: 2 V to 6 V • Wide operating temperature range: -40°C to +85°C • Supports fanout up to 10 LSTTL loads • Significant power reduction compared to LSTTL logic ICs 2 Applications • Combining power good signals • Enable digital sign

TI

德州仪器

丝印代码:SN54HC21J;SNx4HC21 Dual 4-Input AND Gates

1 Features • Buffered inputs • Wide operating voltage range: 2 V to 6 V • Wide operating temperature range: -40°C to +85°C • Supports fanout up to 10 LSTTL loads • Significant power reduction compared to LSTTL logic ICs 2 Applications • Combining power good signals • Enable digital sign

TI

德州仪器

SNx4HC21 Dual 4-Input AND Gates

1 Features • Buffered inputs • Wide operating voltage range: 2 V to 6 V • Wide operating temperature range: -40°C to +85°C • Supports fanout up to 10 LSTTL loads • Significant power reduction compared to LSTTL logic ICs 2 Applications • Combining power good signals • Enable digital sign

TI

德州仪器

DUAL 4-INPUT POSITIVE-AND GATES

文件:425.39 Kbytes Page:14 Pages

TI

德州仪器

DUAL 4-INPUT POSITIVE-AND GATES

文件:578.97 Kbytes Page:16 Pages

TI

德州仪器

DUAL 4-INPUT POSITIVE-AND GATES

文件:609.09 Kbytes Page:16 Pages

TI

德州仪器

DUAL 4-INPUT POSITIVE-AND GATES

文件:77.83 Kbytes Page:5 Pages

TI

德州仪器

DUAL 4-INPUT POSITIVE-AND GATES

文件:77.83 Kbytes Page:5 Pages

TI

德州仪器

DUAL 4-INPUT POSITIVE-AND GATES

文件:578.97 Kbytes Page:16 Pages

TI

德州仪器

DUAL 4-INPUT POSITIVE-AND GATES

文件:425.39 Kbytes Page:14 Pages

TI

德州仪器

DUAL 4-INPUT POSITIVE-AND GATES

文件:77.83 Kbytes Page:5 Pages

TI

德州仪器

DUAL 4-INPUT AND GATE

Description The M54HCxxx and M54HCTxxx series are composed of over 90 types of high speed CMOS functions specifically designed to meet the radiation requirements of the aerospace industry. It includes a large set of gates, Flip-Flops, Multiplexers, Counters, Bus interface and several other functi

STMICROELECTRONICS

意法半导体

High-Speed CMOS Logic Dual 4-Input AND Gate

文件:265.73 Kbytes Page:10 Pages

TI

德州仪器

SN54HC21产品属性

  • 类型

    描述

  • 型号

    SN54HC21

  • 制造商

    Texas Instruments

  • 功能描述

    AND Gate 2-Element 4-IN CMOS 14-Pin CDIP Tube

  • 制造商

    Rochester Electronics LLC

  • 功能描述

    - Bulk

更新时间:2026-3-17 11:21:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
S
22+
CDIP
12245
现货,原厂原装假一罚十!
TI
25+
DIP
4500
全新原装、诚信经营、公司现货销售!
TI(德州仪器)
25+
DIP14
1476
原装现货,免费供样,技术支持,原厂对接
TI/德州仪器
22+
CDIP-14
20000
公司只有原装 品质保障
TI/TEXAS
26+
原厂封装
8931
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
ADI
23+
CDIP14
8000
只做原装现货
TI/德州仪器
23+
CDIP14
50000
全新原装正品现货,支持订货
Texas Instruments
24+25+
16500
全新原厂原装现货!受权代理!可送样可提供技术支持!
TI/德州仪器
24+
DIP
111
只供应原装正品 欢迎询价
TI
25+
14-CDIP
7786
正规渠道,免费送样。支持账期,BOM一站式配齐

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