74AHC139D-T: 产品描述Encoders, Decoders, Multiplexers & Demultiplexers DUAL 2-4 LINE DECODER/DEMUX; 产品类别逻辑逻辑; 文件大小77KB，共15页; 制造商NXP(恩智浦); 官网地址https://www.nxp.com; 标准

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74AHC139D-T概述

Encoders, Decoders, Multiplexers & Demultiplexers DUAL 2-4 LINE DECODER/DEMUX

74AHC139D-T规格参数

参数名称	属性值
Source Url Status Check Date	2013-06-14 00:00:00
是否Rohs认证	符合
厂商名称	NXP(恩智浦)
零件包装代码	SOIC
包装说明	SOP, SOP16,.25
针数	16
Reach Compliance Code	unknown
ECCN代码	EAR99
系列	AHC
JESD-30 代码	R-PDSO-G16
JESD-609代码	e4
长度	9.9 mm
负载电容（CL）	50 pF
逻辑集成电路类型	OTHER DECODER/DRIVER
最大I（ol）	0.008 A
湿度敏感等级	1
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	INVERTED
封装主体材料	PLASTIC/EPOXY
封装代码	SOP
封装等效代码	SOP16,.25
封装形状	RECTANGULAR
封装形式	SMALL OUTLINE
包装方法	TAPE AND REEL
峰值回流温度（摄氏度）	260
电源	2/5.5 V
Prop。Delay @ Nom-Sup	11.5 ns
传播延迟（tpd）	18.5 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
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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74AHC139; 74AHCT139

Dual 2-to-4 line decoder/demultiplexer

Rev. 02 — 9 May 2008

Product data sheet

1. General description

The 74AHC139; 74AHCT139 is a high-speed Si-gate CMOS device and is pin compatible

with Low-power Schottky TTL (LSTTL). It is speciﬁed in compliance with JEDEC standard

No. 7-A.

The 74AHC139; 74AHCT139 is a high-speed, dual 2-to-4 line decoder/demultiplexer. This

device has two independent decoders, each accepting two binary weighted inputs (nA0

and nA1) and providing four mutually exclusive active LOW outputs (nY0 to nY3). Each

decoder has an active LOW enable input (nE). When nE is HIGH, every output is forced

HIGH. The enable input can be used as the data input for a 1-to-4 demultiplexer

application.

The 74AHC139; 74AHCT139 is identical to the HEF4556 of the HE4000B family.

2. Features

Balanced propagation delays

All inputs have Schmitt-trigger actions

Inputs accept voltages higher than V

Input levels:

For 74AHC139: CMOS level

For 74AHCT139: TTL level

ESD protection:

HBM EIA/JESD22-A114E exceeds 2000 V

MM EIA/JESD22-A115-A exceeds 200 V

CDM EIA/JESD22-C101C exceeds 1000 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 Name

74AHC139

74AHC139D

74AHC139PW

−40 °C

to +125

°C

−40 °C

to +125

°C

SO16

TSSOP16

plastic small outline package; 16 leads;

body width 3.9 mm

plastic thin shrink small outline package; 16 leads;

body width 4.4 mm

SOT109-1

SOT403-1

Description

Version

Type number

74AHC139D-T相似产品对比

	74AHC139D-T	74AHCT139PW-T	74AHC139D	74AHCT139D-T
描述	Encoders, Decoders, Multiplexers & Demultiplexers DUAL 2-4 LINE DECODER/DEMUX	Encoders, Decoders, Multiplexers u0026 Demultiplexers DUAL 2-4 LINE DECODER/DEMUX	Encoders, Decoders, Multiplexers & Demultiplexers DUAL 2-4 LINE DECODER/DEMUX	Encoders, Decoders, Multiplexers & Demultiplexers DUAL 2-4 LINE DECODER/DEMUX
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)
零件包装代码	SOIC	TSSOP	SOIC	SOIC
包装说明	SOP, SOP16,.25	TSSOP, TSSOP16,.25	3.90 MM, PLASTIC, SOT-109-1, SO-16	3.90 MM, PLASTIC, SOT-109-1, SO-16
针数	16	16	16	16
Reach Compliance Code	unknown	unknown	unknown	unknown
ECCN代码	EAR99	EAR99	EAR99	EAR99
系列	AHC	AHCT/VHCT	AHC	AHCT/VHCT
JESD-30 代码	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16
长度	9.9 mm	5 mm	9.9 mm	9.9 mm
负载电容（CL）	50 pF	50 pF	50 pF	50 pF
逻辑集成电路类型	OTHER DECODER/DRIVER	OTHER DECODER/DRIVER	OTHER DECODER/DRIVER	OTHER DECODER/DRIVER
最大I（ol）	0.008 A	0.008 A	0.008 A	0.008 A
湿度敏感等级	1	1	1	1
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	INVERTED	INVERTED	INVERTED	INVERTED
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	SOP	TSSOP	SOP	SOP
封装等效代码	SOP16,.25	TSSOP16,.25	SOP16,.25	SOP16,.25
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE
包装方法	TAPE AND REEL	TAPE AND REEL	TUBE	TAPE AND REEL
峰值回流温度（摄氏度）	260	260	260	260
电源	2/5.5 V	5 V	2/5.5 V	5 V
Prop。Delay @ Nom-Sup	11.5 ns	11.5 ns	11.5 ns	11.5 ns
传播延迟（tpd）	18.5 ns	11.5 ns	18.5 ns	11.5 ns
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified
座面最大高度	1.75 mm	1.1 mm	1.75 mm	1.75 mm
最大供电电压 (Vsup)	5.5 V	5.5 V	5.5 V	5.5 V
最小供电电压 (Vsup)	2 V	4.5 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
端子面层	NICKEL PALLADIUM GOLD	NICKEL PALLADIUM GOLD	NICKEL/PALLADIUM/GOLD (NI/PD/AU)	NICKEL PALLADIUM GOLD
端子形式	GULL WING	GULL WING	GULL WING	GULL WING
端子节距	1.27 mm	0.65 mm	1.27 mm	1.27 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	4.4 mm	3.9 mm	3.9 mm
Base Number Matches	1	1	1	1
Source Url Status Check Date	2013-06-14 00:00:00	2013-06-14 00:00:00	-	2013-06-14 00:00:00
JESD-609代码	e4	e4	-	e4

74AHC139D-T

74AHC139D-T在线购买

74AHC139D-T概述

74AHC139D-T规格参数

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