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74HC21DB,112: 产品描述IC GATE AND 2CH 4-INP 14SSOP; 产品类别逻辑逻辑; 文件大小806KB，共14页; 制造商Nexperia; 官网地址https://www.nexperia.com

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74HC21DB,112概述

IC GATE AND 2CH 4-INP 14SSOP

74HC21DB,112规格参数

参数名称	属性值
Brand Name	Nexperia
厂商名称	Nexperia
零件包装代码	SSOP1
包装说明	SSOP,
针数	14
制造商包装代码	SOT337-1
Reach Compliance Code	compliant
Samacsys Description	74HC21 - Dual 4-input AND gate@en-us
系列	HC/UH
JESD-30 代码	R-PDSO-G14
JESD-609代码	e4
长度	6.2 mm
负载电容（CL）	50 pF
逻辑集成电路类型	AND GATE
湿度敏感等级	1
功能数量	2
输入次数	4
端子数量	14
最高工作温度	125 °C
最低工作温度	-40 °C
封装主体材料	PLASTIC/EPOXY
封装代码	SSOP
封装形状	RECTANGULAR
封装形式	SMALL OUTLINE, SHRINK PITCH
峰值回流温度（摄氏度）	260
传播延迟（tpd）	165 ns
认证状态	Not Qualified
座面最大高度	2 mm
最大供电电压 (Vsup)	6 V
最小供电电压 (Vsup)	2 V
标称供电电压 (Vsup)	5 V
表面贴装	YES
技术	CMOS
温度等级	AUTOMOTIVE
端子面层	Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式	GULL WING
端子节距	0.65 mm
端子位置	DUAL
处于峰值回流温度下的最长时间	30
宽度	5.3 mm

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74HC21

Dual 4-input AND gate

Rev. 7 — 30 November 2015

Product data sheet

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 V

2. Features and benefits



Low-power dissipation



Complies with JEDEC standard no. 7A



ESD protection:



HBM JESD22-A114E exceeds 2000 V



MM JESD22-A115-A exceeds 200 V



Multiple package options



Specified from

40 C

to +85

C

and from

40 C

to +125

C.

3. Ordering information

Table 1.

Ordering information

Package

Temperature range

74HC21D

74HC21DB

74HC21PW

40 C

to +125

C

40 C

to +125

C

40 C

to +125

C

Name

SO14

SSOP14

TSSOP14

Description

plastic small outline package; 14 leads;

body width 3.9 mm

plastic shrink small outline package; 14 leads;

body width 5.3 mm

plastic thin shrink small outline package; 14 leads;

body width 4.4 mm

Version

SOT108-1

SOT337-1

SOT402-1

Type number

74HC21DB,112相似产品对比

	74HC21DB,112	74HC21PW,118	74HC21DB,118	74HC21D,652	74HC21PW,112
描述	IC GATE AND 2CH 4-INP 14SSOP	IC GATE AND 2CH 4-INP 14TSSOP	IC GATE AND 2CH 4-INP 14SSOP	74HC21 - Dual 4-input AND gate SOIC 14-Pin	74HC21 - Dual 4-input AND gate TSSOP 14-Pin
Brand Name	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia
厂商名称	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia
零件包装代码	SSOP1	TSSOP	SSOP1	SOIC	TSSOP
包装说明	SSOP,	TSSOP,	SSOP,	SOP,	TSSOP,
针数	14	14	14	14	14
制造商包装代码	SOT337-1	SOT402-1	SOT337-1	SOT108-1	SOT402-1
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant
Samacsys Description	74HC21 - Dual 4-input AND gate@en-us	74HC21 - Dual 4-input AND gate@en-us	74HC21 - Dual 4-input AND gate@en-us	74HC21 - Dual 4-input AND gate@en-us	74HC21 - Dual 4-input AND gate@en-us
系列	HC/UH	HC/UH	HC/UH	HC/UH	HC/UH
JESD-30 代码	R-PDSO-G14	R-PDSO-G14	R-PDSO-G14	R-PDSO-G14	R-PDSO-G14
JESD-609代码	e4	e4	e4	e4	e4
长度	6.2 mm	5 mm	6.2 mm	8.65 mm	5 mm
逻辑集成电路类型	AND GATE	AND GATE	AND GATE	AND GATE	AND GATE
湿度敏感等级	1	1	1	1	1
功能数量	2	2	2	2	2
输入次数	4	4	4	4	4
端子数量	14	14	14	14	14
最高工作温度	125 °C	125 °C	125 °C	125 °C	125 °C
最低工作温度	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	SSOP	TSSOP	SSOP	SOP	TSSOP
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
传播延迟（tpd）	165 ns	165 ns	165 ns	165 ns	165 ns
座面最大高度	2 mm	1.1 mm	2 mm	1.75 mm	1.1 mm
最大供电电压 (Vsup)	6 V	6 V	6 V	6 V	6 V
最小供电电压 (Vsup)	2 V	2 V	2 V	2 V	2 V
标称供电电压 (Vsup)	5 V	5 V	5 V	5 V	5 V
表面贴装	YES	YES	YES	YES	YES
技术	CMOS	CMOS	CMOS	CMOS	CMOS
温度等级	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE
端子面层	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
端子节距	0.65 mm	0.65 mm	0.65 mm	1.27 mm	0.65 mm
端子位置	DUAL	DUAL	DUAL	DUAL	DUAL
宽度	5.3 mm	4.4 mm	5.3 mm	3.9 mm	4.4 mm
负载电容（CL）	50 pF	-	50 pF	50 pF	-
峰值回流温度（摄氏度）	260	-	260	260	-
认证状态	Not Qualified	-	Not Qualified	Not Qualified	-
处于峰值回流温度下的最长时间	30	-	30	30	-

74HC21DB,112

74HC21DB,112概述

74HC21DB,112规格参数

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