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74HCT20价格

参考价格:¥0.4711

型号:74HCT20D,652 品牌:NXP 备注:这里有74HCT20多少钱,2026年最近7天走势,今日出价,今日竞价,74HCT20批发/采购报价,74HCT20行情走势销售排行榜,74HCT20报价。
型号 功能描述 生产厂家 企业 LOGO 操作
74HCT20

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

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\n• ESD protection:• HBM JESD22-A114F exceeds 2000 V\n• MM JESD22-A115-A exceeds 200 V\n\n• Multiple package options\n• Specified from -40 °C to +80 °C and from -40 °C t;

NEXPERIA

安世

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

Dual 4-input NAND gate

The 74HC20-Q100; 74HCT20-Q100 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.\n This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is • Automotive product qualification in accordance with AEC-Q100 (Grade 1)• Specified from -40 °C to +85 °C and from -40 °C to +125 °C\n\n• Complies with JEDEC standard JESD7A\n• Low-power dissipation\n• Input levels:• For 74HC20-Q100: CMOS level\n• For 74HCT20-Q100: TTL level\n\n• ESD protection:• MI;

NEXPERIA

安世

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

封装/外壳:14-SOIC(0.154",3.90mm 宽) 包装:卷带(TR) 描述:IC GATE NAND 2CH 4-INP 14SO 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

文件:219.15 Kbytes Page:12 Pages

NEXPERIA

安世

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

74HCT20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):

    76

  • Ψ_th(j-top) (K/W):

    1.0

  • R_th(j-c) (K/W):

    34

  • Package name:

    SO14

更新时间:2026-5-18 11:40:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
PHI
25+
SOP3.9
30000
代理全新原装现货,价格优势
NEXPERIA/安世
25+
SOT108-1
600000
NEXPERIA/安世全新特价74HCT20D-Q100即刻询购立享优惠#长期有排单订
恩XP
24+
14-DIP(0.300
6000
只做原装正品现货 欢迎来电查询15919825718
恩XP
22+
N/A
6000
现货,原厂原装假一罚十!
PHI
24+
SOP-14
9600
原装现货,优势供应,支持实单!
TI
23+
NA
20000
PHSSEMICONDUCTOR
24+
NA
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
PHI
2023+
SOP
58000
进口原装,现货热卖
PHI
2025+
SOP
5000
原装进口价格优 请找坤融电子!
PHI
95+06+
NA
100
终端备货原装现货-军工器件供应商

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