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74HCT253DB,112: 产品描述HCT SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16; 产品类别逻辑逻辑; 文件大小122KB，共17页; 制造商NXP(恩智浦); 官网地址https://www.nxp.com; 标准

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74HCT253DB,112概述

HCT SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16

HCT系列, 双 4 线 TO 1 线多路复用器, 实输出, PDSO16

74HCT253DB,112规格参数

参数名称	属性值
Brand Name	NXP Semiconduc
是否Rohs认证	符合
厂商名称	NXP(恩智浦)
零件包装代码	SSOP1
包装说明	SSOP, SSOP16,.3
针数	16
制造商包装代码	SOT338-1
Reach Compliance Code	compli
系列	HCT
JESD-30 代码	R-PDSO-G16
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	MULTIPLEXER
最大I（ol）	0.006 A
湿度敏感等级	1
功能数量	2
输入次数	4
输出次数	1
端子数量	16
最高工作温度	125 °C
最低工作温度	-40 °C
输出特性	3-STATE
输出极性	TRUE
封装主体材料	PLASTIC/EPOXY
封装代码	SSOP
封装等效代码	SSOP16,.3
封装形状	RECTANGULAR
封装形式	SMALL OUTLINE, SHRINK PITCH
包装方法	TUBE
峰值回流温度（摄氏度）	260
电源	5 V
Prop。Delay @ Nom-Su	57 ns
传播延迟（tpd）	60 ns
认证状态	Not Qualified
座面最大高度	2 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
端子面层	NICKEL PALLADIUM GOLD
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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74HC253; 74HCT253

Dual 4-input multiplexer; 3-state

Rev. 4 — 12 December 2011

Product data sheet

1. General description

The 74HC253; 74HCT253 are high-speed Si-gate CMOS devices and are pin compatible

with Low-power Schottky TTL (LSTTL).

The 74HC253; 74HCT253 provides a dual 4-input multiplexer with 3-state outputs which

selects 2 bits of data from up to four sources selected by common data select inputs (S0,

S1). The two 4-input multiplexer circuits have individual active LOW output enable inputs

(1OE, 2OE).

The 74HC253 and 74HCT253 are the logic implementation of a 2-pole, 4-position switch,

where the position of the switch is determined by the logic levels applied to S0 and S1.

The outputs are forced to a high-impedance OFF-state when nOE is HIGH.

The logic equations for the outputs are:

1OE

 

1I0



1I1



1I2



1I3





2OE

 

2I0



2I1



2I2



2I3





2. Features and benefits



Non-inverting data path

3-state outputs interface directly with system bus

Complies with JEDEC standard no. 7A

Common select inputs

Separate output enable inputs

Input levels:



For 74HC253: CMOS level



For 74HCT253: TTL level



ESD protection:



HBM JESD22-A114F 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

74HCT253DB,112相似产品对比

	74HCT253DB,112	74HCT253D,652	74HCT253D,653	74HCT253DB,118	74HC253D,652	74HC253D,653	74HC253DB,112	74HC253DB,118
描述	HCT SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16	HCT SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16	HCT SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16	HCT SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16	HCT SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16	HC/UH SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16	HC/UH SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16	HC/UH SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16
Brand Name	NXP Semiconduc	NXP Semiconduc	NXP Semiconduc	NXP Semiconduc	NXP Semiconduc	NXP Semiconduc	NXP Semiconduc	NXP Semiconduc
是否Rohs认证	符合	符合	符合	符合	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)	NXP(恩智浦)	NXP(恩智浦)	NXP(恩智浦)	NXP(恩智浦)
零件包装代码	SSOP1	SOP	SOP	SSOP1	SOP	SOP	SSOP1	SSOP1
包装说明	SSOP, SSOP16,.3	SOT-109, SO-16	SOT-109, SO-16	SSOP, SSOP16,.3	SOT-109, SO-16	SOT-109, SO-16	SSOP, SSOP16,.3	SOT-338-1, SSOP-16
针数	16	16	16	16	16	16	16	16
制造商包装代码	SOT338-1	SOT109-1	SOT109-1	SOT338-1	SOT109-1	SOT109-1	SOT338-1	SOT338-1
Reach Compliance Code	compli	compli	compli	compli	compli	compli	compli	compli
系列	HCT	HCT	HCT	HCT	HC/UH	HC/UH	HC/UH	HC/UH
JESD-30 代码	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16
JESD-609代码	e4	e4	e4	e4	e4	e4	e4	e4
长度	6.2 mm	9.9 mm	9.9 mm	6.2 mm	9.9 mm	9.9 mm	6.2 mm	6.2 mm
负载电容（CL）	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF
逻辑集成电路类型	MULTIPLEXER	MULTIPLEXER	MULTIPLEXER	MULTIPLEXER	MULTIPLEXER	MULTIPLEXER	MULTIPLEXER	MULTIPLEXER
最大I（ol）	0.006 A	0.006 A	0.006 A	0.006 A	0.006 A	0.006 A	0.006 A	0.006 A
湿度敏感等级	1	1	1	1	1	1	1	1
功能数量	2	2	2	2	2	2	2	2
输入次数	4	4	4	4	4	4	4	4
输出次数	1	1	1	1	1	1	1	1
端子数量	16	16	16	16	16	16	16	16
最高工作温度	125 °C	125 °C	125 °C	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	-40 °C	-40 °C	-40 °C
输出特性	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE
输出极性	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	SSOP	SOP	SOP	SSOP	SOP	SOP	SSOP	SSOP
封装等效代码	SSOP16,.3	SOP16,.25	SOP16,.25	SSOP16,.3	SOP16,.25	SOP16,.25	SSOP16,.3	SSOP16,.3
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH
峰值回流温度（摄氏度）	260	260	260	260	260	260	260	260
电源	5 V	5 V	5 V	5 V	2/6 V	2/6 V	2/6 V	2/6 V
Prop。Delay @ Nom-Su	57 ns	57 ns	57 ns	57 ns	53 ns	53 ns	53 ns	53 ns
传播延迟（tpd）	60 ns	60 ns	60 ns	60 ns	53 ns	53 ns	53 ns	53 ns
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
座面最大高度	2 mm	1.75 mm	1.75 mm	2 mm	1.75 mm	1.75 mm	2 mm	2 mm
最大供电电压 (Vsup)	5.5 V	5.5 V	5.5 V	5.5 V	6 V	6 V	6 V	6 V
最小供电电压 (Vsup)	4.5 V	4.5 V	4.5 V	4.5 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	5 V	5 V	5 V
表面贴装	YES	YES	YES	YES	YES	YES	YES	YES
技术	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
温度等级	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE
端子面层	NICKEL PALLADIUM GOLD	NICKEL PALLADIUM GOLD	NICKEL PALLADIUM GOLD	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	NICKEL PALLADIUM GOLD	NICKEL PALLADIUM GOLD	NICKEL PALLADIUM GOLD
端子形式	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
端子节距	0.65 mm	1.27 mm	1.27 mm	0.65 mm	1.27 mm	1.27 mm	0.65 mm	0.65 mm
端子位置	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
处于峰值回流温度下的最长时间	30	30	30	30	30	30	30	30
宽度	5.3 mm	3.9 mm	3.9 mm	5.3 mm	3.9 mm	3.9 mm	5.3 mm	5.3 mm
包装方法	TUBE	-	TAPE AND REEL	TAPE AND REEL	-	TAPE AND REEL	TUBE	TAPE AND REEL

74HCT253DB,112

74HCT253DB,112概述

74HCT253DB,112规格参数

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