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74HCT4538D-Q100: 产品描述HCT SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDSO16, 3.90 MM, PLASTIC, MS-012, SOT109-1, SOP-16; 产品类别逻辑逻辑; 文件大小245KB，共23页; 制造商NXP(恩智浦); 官网地址https://www.nxp.com; 标准

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74HCT4538D-Q100概述

HCT SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDSO16, 3.90 MM, PLASTIC, MS-012, SOT109-1, SOP-16

74HCT4538D-Q100规格参数

参数名称	属性值
是否Rohs认证	符合
厂商名称	NXP(恩智浦)
包装说明	3.90 MM, PLASTIC, MS-012, SOT109-1, SOP-16
Reach Compliance Code	unknown
系列	HCT
JESD-30 代码	R-PDSO-G16
长度	9.9 mm
逻辑集成电路类型	MONOSTABLE MULTIVIBRATOR
湿度敏感等级	1
数据/时钟输入次数	2
功能数量	2
端子数量	16
最高工作温度	125 °C
最低工作温度	-40 °C
输出极性	COMPLEMENTARY
封装主体材料	PLASTIC/EPOXY
封装代码	SOP
封装形状	RECTANGULAR
封装形式	SMALL OUTLINE
峰值回流温度（摄氏度）	260
传播延迟（tpd）	90 ns
筛选级别	AEC-Q100
座面最大高度	1.75 mm
最大供电电压 (Vsup)	5.5 V
最小供电电压 (Vsup)	4.5 V
标称供电电压 (Vsup)	5 V
表面贴装	YES
技术	CMOS
温度等级	AUTOMOTIVE
端子形式	GULL WING
端子节距	1.27 mm
端子位置	DUAL
处于峰值回流温度下的最长时间	30
宽度	3.9 mm
Base Number Matches	1

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74HC4538-Q100; 74HCT4538-Q100

Dual retriggerable precision monostable multivibrator

Rev. 1 — 2 August 2012

Product data sheet

1. General description

The 74HC4538-Q100; 74HCT4538-Q100 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 74HC4538-Q100; 74HCT4538-Q100 are dual retriggerable-resettable monostable

multivibrators. Each multivibrator has:

•

an active LOW trigger/retrigger input (nA)

an active HIGH trigger/retrigger input (nB)

an overriding active LOW direct reset input (nCD)

an output (nQ) and its complement (nQ)

two pins (nREXT/CEXT and nCEXT) for connecting the external timing components

EXT

and R

EXT

Typical pulse width variation over the specified temperature range is

0.2

The multivibrator may be triggered by either the positive or the negative edges of the input

pulse. The duration and accuracy of the output pulse are determined by the external

timing components C

EXT

and R

EXT

. The output pulse width (t

) is equal to

0.7



EXT



EXT

. The linear design techniques guarantee precise control of the output

pulse width. A LOW level at nCD terminates the output pulse immediately. Schmitt trigger

action on pins nA and nB makes the circuit highly tolerant of slower rise and fall times.

This product has been qualified to the Automotive Electronics Council (AEC) standard

Q100 (Grade 1) and is suitable for use in automotive applications.

2. Features and benefits



Automotive product qualification in accordance with AEC-Q100 (Grade 1)



Specified from

40 C

to +85

C

and from

40 C

to +125

C



Tolerant of slow trigger rise and fall times



Separate reset inputs



Triggering from falling or rising edge



ESD protection:



MIL-STD-883, method 3015 exceeds 2000 V



HBM JESD22-A114F exceeds 2000 V



MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0

)



Multiple package options

74HCT4538D-Q100相似产品对比

	74HCT4538D-Q100	74HC4538D-Q100	74HC4538PW-Q100	74HCT4538PW-Q100
描述	HCT SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDSO16, 3.90 MM, PLASTIC, MS-012, SOT109-1, SOP-16	HC/UH SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDSO16, 3.90 MM, PLASTIC, MS-012, SOT109-1, SOP-16	HC/UH SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDSO16, 4.40 MM, PLASTIC, MO-153, SOT403-1, TSSOP-16	HCT SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDSO16, 4.40 MM, PLASTIC, MO-153, SOT403-1, TSSOP-16
是否Rohs认证	符合	符合	符合	符合
厂商名称	NXP(恩智浦)	NXP(恩智浦)	NXP(恩智浦)	NXP(恩智浦)
包装说明	3.90 MM, PLASTIC, MS-012, SOT109-1, SOP-16	SOP,	TSSOP,	4.40 MM, PLASTIC, MO-153, SOT403-1, TSSOP-16
Reach Compliance Code	unknown	unknown	unknown	unknown
系列	HCT	HC/UH	HC/UH	HCT
JESD-30 代码	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16
长度	9.9 mm	9.9 mm	5 mm	5 mm
逻辑集成电路类型	MONOSTABLE MULTIVIBRATOR	MONOSTABLE MULTIVIBRATOR	MONOSTABLE MULTIVIBRATOR	MONOSTABLE MULTIVIBRATOR
湿度敏感等级	1	1	1	1
数据/时钟输入次数	2	2	2	2
功能数量	2	2	2	2
端子数量	16	16	16	16
最高工作温度	125 °C	125 °C	125 °C	125 °C
最低工作温度	-40 °C	-40 °C	-40 °C	-40 °C
输出极性	COMPLEMENTARY	COMPLEMENTARY	COMPLEMENTARY	COMPLEMENTARY
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	SOP	SOP	TSSOP	TSSOP
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）	260	260	260	260
传播延迟（tpd）	90 ns	400 ns	400 ns	90 ns
筛选级别	AEC-Q100	AEC-Q100	AEC-Q100	AEC-Q100
座面最大高度	1.75 mm	1.75 mm	1.1 mm	1.1 mm
最大供电电压 (Vsup)	5.5 V	6 V	6 V	5.5 V
最小供电电压 (Vsup)	4.5 V	2 V	2 V	4.5 V
标称供电电压 (Vsup)	5 V	5 V	5 V	5 V
表面贴装	YES	YES	YES	YES
技术	CMOS	CMOS	CMOS	CMOS
温度等级	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE
端子形式	GULL WING	GULL WING	GULL WING	GULL WING
端子节距	1.27 mm	1.27 mm	0.65 mm	0.65 mm
端子位置	DUAL	DUAL	DUAL	DUAL
处于峰值回流温度下的最长时间	30	30	30	30
宽度	3.9 mm	3.9 mm	4.4 mm	4.4 mm
Base Number Matches	1	1	1	1

74HCT4538D-Q100

74HCT4538D-Q100概述

74HCT4538D-Q100规格参数

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