Datasheet> 器件分类 > 逻辑> 逻辑> HD74LV157AT

文档预览

HD74LV157AT: 产品描述Multiplexer, LV/LV-A/LVX/H Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, TTP-16DA; 产品类别逻辑逻辑; 文件大小71KB，共13页; 制造商Hitachi （Renesas ）; 官网地址http://www.renesas.com/eng/

下载文档详细参数选型对比全文预览

HD74LV157AT概述

Multiplexer, LV/LV-A/LVX/H Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, TTP-16DA

HD74LV157AT规格参数

参数名称	属性值
零件包装代码	SOIC
包装说明	TSSOP, TSSOP16,.25
针数	16
Reach Compliance Code	unknown
其他特性	ALSO OPERATES AT 3.3 V AND 5V VCC NOMINAL
系列	LV/LV-A/LVX/H
JESD-30 代码	R-PDSO-G16
长度	5 mm
负载电容（CL）	50 pF
逻辑集成电路类型	MULTIPLEXER
最大I（ol）	0.006 A
功能数量	4
输入次数	2
输出次数	1
端子数量	16
最高工作温度	85 °C
最低工作温度	-40 °C
输出极性	TRUE
封装主体材料	PLASTIC/EPOXY
封装代码	TSSOP
封装等效代码	TSSOP16,.25
封装形状	RECTANGULAR
封装形式	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
电源	3.3 V
Prop。Delay @ Nom-Sup	15 ns
传播延迟（tpd）	22 ns
认证状态	Not Qualified
座面最大高度	1.1 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)	2.5 V
表面贴装	YES
技术	CMOS
温度等级	INDUSTRIAL
端子形式	GULL WING
端子节距	0.65 mm
端子位置	DUAL
宽度	4.4 mm
Base Number Matches	1

文档预览

下载PDF文档

全文
预览

HD74LV157A

Quad. 2-to-1 line Data Selectors / Multiplexers

(Noninverted Outputs)

ADE-205-263 (Z)

1st Edition

March 1999

Description

The HD74LV157A has four 2-input digital multiplexers with common select and strobe inputs. When the

strobe input is low, a 4-bit word is selected from one of two sources and is routed to the four outputs.

The device provides true data.

Low-voltage and high-speed operation is suitable for the battery-powered products (e.g., notebook

computers), and the low-power consumption extends the battery life.

Features

•

= 2.0 V to 5.5 V operation

•

All inputs V

(Max.) = 5.5 V (@V

= 0 V to 5.5 V)

•

All outputs V

(Max.) = 5.5 V (@V

= 0 V)

•

Typical V

ground bounce < 0.8 V (@V

= 3.3 V, Ta = 25°C)

•

Typical V

undershoot > 2.3 V (@V

= 3.3 V, Ta = 25°C)

•

Output current ±6 mA (@V

= 3.0 V to 3.6 V), ±12 mA (@V

= 4.5 V to 5.5 V)

HD74LV157AT相似产品对比

	HD74LV157AT	HD74LV157ARP	HD74LV157ARP-EL	HD74LV157AFP-EL	HD74LV157AT-ELL	HD74LV157AFP
描述	Multiplexer, LV/LV-A/LVX/H Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, TTP-16DA	Multiplexer, LV/LV-A/LVX/H Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, FP-16DN	Multiplexer, LV/LV-A/LVX/H Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, FP-16DN	Multiplexer, LV/LV-A/LVX/H Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, TTP-16DA	Multiplexer, LV/LV-A/LVX/H Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, TTP-16DA	Multiplexer, LV/LV-A/LVX/H Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, FP-16DA
零件包装代码	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC
包装说明	TSSOP, TSSOP16,.25	FP-16DN	SOP,	TSSOP,	TSSOP,	FP-16DA
针数	16	16	16	16	16	16
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown
其他特性	ALSO OPERATES AT 3.3 V AND 5V VCC NOMINAL	ALSO OPERATES AT 3.3 V AND 5V VCC NOMINAL	ALSO OPERATES AT 3.3 V AND 5V VCC NOMINAL	ALSO OPERATES AT 3.3 V AND 5V VCC NOMINAL	ALSO OPERATES AT 3.3 V AND 5V VCC NOMINAL	ALSO OPERATES AT 3.3 V AND 5V VCC NOMINAL
系列	LV/LV-A/LVX/H	LV/LV-A/LVX/H	LV/LV-A/LVX/H	LV/LV-A/LVX/H	LV/LV-A/LVX/H	LV/LV-A/LVX/H
JESD-30 代码	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16
长度	5 mm	9.9 mm	9.9 mm	5 mm	5 mm	10.06 mm
逻辑集成电路类型	MULTIPLEXER	MULTIPLEXER	MULTIPLEXER	MULTIPLEXER	MULTIPLEXER	MULTIPLEXER
功能数量	4	4	4	4	4	4
输入次数	2	2	2	2	2	2
输出次数	1	1	1	1	1	1
端子数量	16	16	16	16	16	16
最高工作温度	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C
最低工作温度	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
输出极性	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	TSSOP	SOP	SOP	TSSOP	TSSOP	SOP
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE
传播延迟（tpd）	22 ns	22 ns	22 ns	22 ns	22 ns	22 ns
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
座面最大高度	1.1 mm	1.75 mm	1.75 mm	1.1 mm	1.1 mm	2.2 mm
最大供电电压 (Vsup)	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
最小供电电压 (Vsup)	2 V	2 V	2 V	2 V	2 V	2 V
标称供电电压 (Vsup)	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V
表面贴装	YES	YES	YES	YES	YES	YES
技术	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
温度等级	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
端子形式	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	0.65 mm	1.27 mm
端子位置	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
宽度	4.4 mm	3.95 mm	3.95 mm	4.4 mm	4.4 mm	5.5 mm
Base Number Matches	1	1	1	1	1	-

HD74LV157AT

HD74LV157AT概述

HD74LV157AT规格参数

文档预览

HD74LV157AT相似产品对比

推荐资源