型号 功能描述 生产厂家 企业 LOGO 操作
HD74HC20

Dual 4-input NAND Gates

Features • High Speed Operation: tpd = 9 ns typ (CL = 50 pF) • High Output Current: Fanout of 10 LSTTL Loads • Wide Operating Voltage: VCC = 2 to 6 V • Low Input Current: 1 µA max • Low Quiescent Supply Current: ICC (static) = 1 µA max (Ta = 25°C)

HitachiHitachi Semiconductor

日立日立公司

HD74HC20

Dual 4-input NAND Gates

Features • High Speed Operation: tpd= 9 ns typ (CL= 50 pF) • High Output Current: Fanout of 10 LSTTL Loads • Wide Operating Voltage: VCC= 2 to 6 V • Low Input Current: 1 µA max • Low Quiescent Supply Current: ICC(static) = 1 µA max (Ta = 25°C)

RENESAS

瑞萨

HD74HC20

Dual 4-input NAND Gates

RENESAS

瑞萨

Dual 4-input NAND Gates

Features • High Speed Operation: tpd= 9 ns typ (CL= 50 pF) • High Output Current: Fanout of 10 LSTTL Loads • Wide Operating Voltage: VCC= 2 to 6 V • Low Input Current: 1 µA max • Low Quiescent Supply Current: ICC(static) = 1 µA max (Ta = 25°C)

RENESAS

瑞萨

Dual 4-input NAND Gates

Features • High Speed Operation: tpd= 9 ns typ (CL= 50 pF) • High Output Current: Fanout of 10 LSTTL Loads • Wide Operating Voltage: VCC= 2 to 6 V • Low Input Current: 1 µA max • Low Quiescent Supply Current: ICC(static) = 1 µA max (Ta = 25°C)

RENESAS

瑞萨

Dual 4-input NAND Gates

Features • High Speed Operation: tpd= 9 ns typ (CL= 50 pF) • High Output Current: Fanout of 10 LSTTL Loads • Wide Operating Voltage: VCC= 2 to 6 V • Low Input Current: 1 µA max • Low Quiescent Supply Current: ICC(static) = 1 µA max (Ta = 25°C)

RENESAS

瑞萨

Dual 4-input NAND Gates

Features • High Speed Operation: tpd= 9 ns typ (CL= 50 pF) • High Output Current: Fanout of 10 LSTTL Loads • Wide Operating Voltage: VCC= 2 to 6 V • Low Input Current: 1 µA max • Low Quiescent Supply Current: ICC(static) = 1 µA max (Ta = 25°C)

RENESAS

瑞萨

Dual 4-input NAND gate

GENERAL DESCRIPTION The 74HC/HCT20 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT20 provide the 4-input NAND function. FEATURES • Output capability: standard • I

Philips

飞利浦

Dual 4-input NAND gate

1. General description The 74HC20 is a dual 4-input NAND 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 V to 6.0 V • CMOS low power dissipatio

NEXPERIA

安世

High Speed CMOS Logic

Features High Speed: tPD = 11ns @ 6V (Typ.) Low Input Current: 1μA Output Drive Capability: 10 LSTTL loads Operating Voltage Range: 2V to 6V CMOS High Noise Immunity Function compatible with 74LS20.

SS

Dual 4-input NAND gate

GENERAL DESCRIPTION The 74HC/HCT20 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT20 provide the 4-input NAND function. FEATURES • Output capability: standard • I

Philips

飞利浦

High Speed CMOS Logic

文件:584.89 Kbytes Page:5 Pages

SS

HD74HC20产品属性

  • 类型

    描述

  • 型号

    HD74HC20

  • 制造商

    Renesas Electronics Corporation

更新时间:2025-12-30 17:03:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
HIT
DIP-14
68500
一级代理 原装正品假一罚十价格优势长期供货
RENESAS/瑞萨
25+
DIP14
880000
明嘉莱只做原装正品现货
HITACHI
23+
NA
18386
专做原装正品,假一罚百!
HITACHI
24+
SOT-4214&NBS
3200
只做原装正品现货 欢迎来电查询15919825718
RENESAS
22+
SOP
8000
原装正品支持实单
HIT
25+
DIP-14
3000
全新原装、诚信经营、公司现货销售
HITACHI/日立
2450+
DIP
8850
只做原装正品假一赔十为客户做到零风险!!
HIT
23+
SOP
7000
绝对全新原装!100%保质量特价!请放心订购!
HIT
24+
DIP
6980
原装现货,可开13%税票
24+
SOP
2000

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