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74AHC123AD,118: 产品描述IC MULTIVIBRATOR RETRIG 16SOIC; 产品类别逻辑逻辑; 文件大小908KB，共22页; 制造商Nexperia; 官网地址https://www.nexperia.com; 标准

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74AHC123AD,118概述

IC MULTIVIBRATOR RETRIG 16SOIC

74AHC123AD,118规格参数

参数名称	属性值
Brand Name	Nexperia
是否Rohs认证	符合
厂商名称	Nexperia
零件包装代码	SOP
包装说明	3.90 MM, PLASTIC, MS-012, SOT109-1, SOP-16
针数	16
制造商包装代码	SOT109-1
Reach Compliance Code	compliant
Factory Lead Time	4 weeks
Samacsys Confidence	2
Samacsys Status	Released
Samacsys PartID	320645
Samacsys Pin Count	16
Samacsys Part Category	Integrated Circuit
Samacsys Package Category	Small Outline Packages
Samacsys Footprint Name	SO16
Samacsys Released Date	2019-09-10 08:13:24
Is Samacsys	N
系列	AHC/VHC/H/U/V
JESD-30 代码	R-PDSO-G16
JESD-609代码	e4
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）	30 ns
认证状态	Not Qualified
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)	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	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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74AHC123A; 74AHCT123A

Dual retriggerable monostable multivibrator with reset

Rev. 4 — 8 November 2011

Product data sheet

1. General description

The 74AHC123A; 74AHCT123A 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 74AHC123A; 74AHCT123A are dual retriggerable monostable multivibrators with

output pulse width control by three methods. The basic pulse time is programmed by

selection of an external resistor (R

EXT

) and capacitor (C

EXT

). The external resistor and

capacitor are normally connected as shown in

Figure 11.

Once triggered, the basic output pulse width may be extended by retriggering the gated

active LOW-going edge input (nA) or the active HIGH-going edge input (nB). By repeating

this process, the output pulse period (nQ = HIGH, nQ = LOW) can be made as long as

desired. Alternatively an output delay can be terminated at any time by a LOW-going edge

on input nRD, which also inhibits the triggering.

An internal connection from nRD to the input gate makes it possible to trigger the circuit by

a positive-going signal at input nRD as shown in

Table 3. Figure 8

and

Figure 9

illustrate

pulse control by retriggering and early reset. The basic output pulse width is essentially

determined by the value of the external timing components R

EXT

and C

EXT

. When

EXT



10 nF, the typical output pulse width is defined as: t

= R

EXT



EXT

where

= pulse width in ns; R

EXT

= external resistor in k; C

EXT

= external capacitor in pF.

Schmitt-trigger action at all inputs makes the circuit highly tolerant to slower input rise and

fall times.

2. Features and benefits



All inputs have a Schmitt-trigger action

Inputs accept voltages higher than V

DC triggered from active HIGH or active LOW inputs

Retriggerable for very long pulses up to 100 % duty factor

Direct reset terminates output pulse

For 74AHC123A only: operates with CMOS input levels

For 74AHCT123A only: operates with TTL input levels

ESD protection:



HBM JESD22-A114E exceeds 2000 V



MM JESD22-A115-A exceeds 200 V



CDM JESD22-C101C exceeds 1000 V



Multiple package options



Specified from

40 C

to +85

C

and from

40 C

to +125

C

74AHC123AD,118相似产品对比

	74AHC123AD,118	74AHCT123APW,118	74AHCT123AD,118	74AHCT123ABQ,115	74AHC123APW,118
描述	IC MULTIVIBRATOR RETRIG 16SOIC	IC DUAL RETRIG MULTIVIB 16TSSOP	IC MULTIVIBRATOR RETRIG 16SOIC	IC MULTIVIBRATOR RETRIG 16DHVQFN	逻辑类型：单稳态额外特性：-
Brand Name	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia
零件包装代码	SOP	TSSOP	SOP	QFN	TSSOP
包装说明	3.90 MM, PLASTIC, MS-012, SOT109-1, SOP-16	4.40 MM, PLASTIC, MO-153, SOT403-1, TSSOP-16	3.90 MM, PLASTIC, MS-012, SOT109-1, SOP-16	HVQCCN,	TSSOP,
针数	16	16	16	16	16
制造商包装代码	SOT109-1	SOT403-1	SOT109-1	SOT763-1	SOT403-1
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant
系列	AHC/VHC/H/U/V	AHCT/VHCT/VT	AHCT/VHCT/VT	AHCT/VHCT/VT	AHC/VHC/H/U/V
JESD-30 代码	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PQCC-N16	R-PDSO-G16
JESD-609代码	e4	e4	e4	e4	e4
长度	9.9 mm	5 mm	9.9 mm	3.5 mm	5 mm
逻辑集成电路类型	MONOSTABLE MULTIVIBRATOR	MONOSTABLE MULTIVIBRATOR	MONOSTABLE MULTIVIBRATOR	MONOSTABLE MULTIVIBRATOR	MONOSTABLE MULTIVIBRATOR
湿度敏感等级	1	1	1	1	1
数据/时钟输入次数	2	2	2	2	2
功能数量	2	2	2	2	2
端子数量	16	16	16	16	16
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
输出极性	COMPLEMENTARY	COMPLEMENTARY	COMPLEMENTARY	COMPLEMENTARY	COMPLEMENTARY
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	SOP	TSSOP	SOP	HVQCCN	TSSOP
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）	260	260	260	260	260
传播延迟（tpd）	30 ns	17.5 ns	17.5 ns	17.5 ns	30 ns
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
座面最大高度	1.75 mm	1.1 mm	1.75 mm	1 mm	1.1 mm
最大供电电压 (Vsup)	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
最小供电电压 (Vsup)	2 V	4.5 V	4.5 V	4.5 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	NO LEAD	GULL WING
端子节距	1.27 mm	0.65 mm	1.27 mm	0.5 mm	0.65 mm
端子位置	DUAL	DUAL	DUAL	QUAD	DUAL
处于峰值回流温度下的最长时间	30	30	30	30	30
宽度	3.9 mm	4.4 mm	3.9 mm	2.5 mm	4.4 mm
Base Number Matches	1	1	1	1	1
是否Rohs认证	符合	符合	符合	-	-
厂商名称	Nexperia	Nexperia	Nexperia	-	-
Samacsys Confidence	2	2	2	-	-
Samacsys Status	Released	Released	Released	-	-
Samacsys PartID	320645	248092	1321432	-	-
Samacsys Pin Count	16	16	16	-	-
Samacsys Part Category	Integrated Circuit	Integrated Circuit	Integrated Circuit	-	-
Samacsys Package Category	Small Outline Packages	Small Outline Packages	Small Outline Packages	-	-
Samacsys Footprint Name	SO16	SOT403-1	SO16	-	-
Samacsys Released Date	2019-09-10 08:13:24	2019-11-12 07:41:52	2019-11-12 07:41:52	-	-
Is Samacsys	N	N	N	-	-

74AHC123AD,118

74AHC123AD,118概述

74AHC123AD,118规格参数

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74AHC123AD,118相似产品对比

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