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74HCT20DB价格

参考价格:¥0.9966

型号:74HCT20DB,118 品牌:Philips Semiconducto 备注:这里有74HCT20DB多少钱,2026年最近7天走势,今日出价,今日竞价,74HCT20DB批发/采购报价,74HCT20DB行情走势销售排行榜,74HCT20DB报价。
型号 功能描述 生产厂家 企业 LOGO 操作
74HCT20DB

74HCT20DB - Dual 4-input NAND gate

Dual 4-input NAND gate - The 74HC20; 74HCT20 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. ·Complies with JEDEC standard JESD7A\n·Low-power dissipation\n·Input levels:·For 74HC20: CMOS level\n·For 74HCT20: TTL level\n;

NEXPERIA

安世

封装/外壳:14-SSOP(0.209",5.30mm 宽) 包装:卷带(TR) 描述:IC GATE NAND 2CH 4-INP 14SSOP 集成电路(IC) 门和反相器

ETC

知名厂家

封装/外壳:14-SSOP(0.209",5.30mm 宽) 包装:卷带(TR) 描述:IC GATE NAND 2CH 4-INP 14SSOP 集成电路(IC) 门和反相器

ETC

知名厂家

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

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

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 Dual 4-Input NAND Gate

文件:45.24 Kbytes Page:6 Pages

TI

德州仪器

High Speed CMOS Logic Dual 4-Input NAND Gate

文件:45.24 Kbytes Page:6 Pages

TI

德州仪器

74HCT20DB产品属性

  • 类型

    描述

  • Product status:

    Production

  • V_CC (V):

    4.5 - 5.5

  • Logic switching levels:

    TTL

  • Output drive capability (mA):

    +/- 4

  • t_pd (ns):

    13

  • f_max (MHz):

    36

  • No of bits:

    2

  • Power dissipation considerations:

    low

  • T_amb (Cel):

    -40~125

  • R_th(j-a) (K/W):

    156

  • Ψ_th(j-top) (K/W):

    40.0

  • Package name:

    SSOP14

更新时间:2026-5-18 18:28:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
恩XP
22+
NA
201000
可订货 请确认
NEXPERIA/安世
2026+
原厂原封可拆样
65258
百分百原装现货 实单必成
恩XP
2450+
NA
9850
只做原厂原装正品现货或订货假一赔十!
NEXPERIA/安世
26+
SOT337-1
60000
只有原装,可配单
恩XP
21+
NA
12820
只做原装,质量保证
Nexperia USA Inc.
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!
Nexperia
25+
SSOP-14
8525
样件支持,可原厂排单订货!
恩XP
22+
N/A
6000
现货,原厂原装假一罚十!
恩XP
22+
14SSOP
9000
原厂渠道,现货配单
Nexperia(安世)
25+
SSOP14
2886
原装现货,免费供样,技术支持,原厂对接

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