型号 功能描述 生产厂家&企业 LOGO 操作

Dual 4-input AND gate

ETC

知名厂家

Dual 4-input AND gate

The 74HC21 is a high-speed Si-gate CMOS device and is pin compatible with low-power Schottky TTL (LSTTL). The 74HC21 provide the 4-input AND function.

PhilipsPhilips Semiconductors

飞利浦荷兰皇家飞利浦

Dual 4-input AND gate

1. General description The 74HC21 is a dual 4-input AND gate. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. 2. Features and benefits • Wide supply voltage range from 2.0 to 6.0 V • CMOS low power dissipation

NEXPERIANexperia B.V. All rights reserved

安世安世半导体(中国)有限公司

NEXPERIA

Dual 4-input AND gate

General description The 74HC21 is a dual 4-input AND gate. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.

SOLIDSTATE

Solid State Inc

SOLIDSTATE

Dual 4-input AND gate

ETC

知名厂家

更新时间:2025-8-6 9:08:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
恩XP
24+
N/A
6000
原厂原装现货订货价格优势终端BOM表可配单提供样品
24+
N/A
48000
一级代理-主营优势-实惠价格-不悔选择
恩XP
2023+
SSOP14
58000
进口原装,现货热卖
NEXPERIA/安世
25+
SOT108-1
600000
NEXPERIA/安世全新特价74HC21D,653即刻询购立享优惠#长期有排单订
恩XP
15+
SOP-14
11560
全新原装,现货库存,长期供应
恩XP
21+
SOP14
28000
原厂原装货/代理渠道
恩XP
2023+
N/A
4550
全新原装正品
恩XP
21+
SOT-753
26880
公司只有原装
恩XP
21+
6000
只做原装正品,卖元器件不赚钱交个朋友
恩XP
22+
SMD
12245
现货,原厂原装假一罚十!

D74HC21C芯片相关品牌

  • ANALOGICTECH
  • ASTRODYNE
  • CT
  • DSK
  • EIC
  • EMCORE
  • EXXELIA
  • MTRONPTI
  • NTE
  • P-TEC
  • WECO
  • Yamaha

D74HC21C数据表相关新闻