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SN74LS139DR2: 产品描述LS SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16, PLASTIC, SOIC-16; 产品类别逻辑逻辑; 文件大小115KB，共8页; 制造商ON Semiconductor(安森美); 官网地址http://www.onsemi.cn

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SN74LS139DR2概述

LS SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16, PLASTIC, SOIC-16

SN74LS139DR2规格参数

参数名称	属性值
是否Rohs认证	不符合
厂商名称	ON Semiconductor(安森美)
零件包装代码	SOIC
包装说明	SOP, SOP16,.25
针数	16
Reach Compliance Code	not_compliant
ECCN代码	EAR99
系列	LS
输入调节	STANDARD
JESD-30 代码	R-PDSO-G16
JESD-609代码	e0
长度	9.9 mm
逻辑集成电路类型	OTHER DECODER/DRIVER
最大I（ol）	0.008 A
功能数量	2
端子数量	16
最高工作温度	70 °C
最低工作温度
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）	NOT SPECIFIED
电源	5 V
最大电源电流（ICC）	11 mA
Prop。Delay @ Nom-Sup	38 ns
传播延迟（tpd）	38 ns
认证状态	Not Qualified
座面最大高度	1.75 mm
最大供电电压 (Vsup)	5.25 V
最小供电电压 (Vsup)	4.75 V
标称供电电压 (Vsup)	5 V
表面贴装	YES
技术	TTL
温度等级	COMMERCIAL
端子面层	Tin/Lead (Sn/Pb)
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	NOT SPECIFIED
宽度	3.9 mm

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SN74LS139

Dual 1-of-4 Decoder/

Demultiplexer

The LSTTL/MSI SN74LS139 is a high speed Dual 1-of-4

Decoder/Demultiplexer. The device has two independent decoders,

each accepting two inputs and providing four mutually exclusive

active LOW Outputs. Each decoder has an active LOW Enable input

which can be used as a data input for a 4-output demultiplexer. Each

half of the LS139 can be used as a function generator providing all

four minterms of two variables. The LS139 is fabricated with the

Schottky barrier diode process for high speed and is completely

compatible with all ON Semiconductor TTL families.

http://onsemi.com

LOW

POWER

SCHOTTKY

•

Schottky Process for High Speed

Multifunction Capability

Two Completely Independent 1-of-4 Decoders

Active Low Mutually Exclusive Outputs

Input Clamp Diodes Limit High Speed Termination Effects

ESD > 3500 Volts

GUARANTEED OPERATING RANGES

Symbol

Parameter

Supply Voltage

Operating Ambient

Temperature Range

Output Current – High

Output Current – Low

Min

4.75

Typ

5.0

Max

5.25

– 0.4

8.0

Unit

°C

PLASTIC

N SUFFIX

CASE 648

SOIC

D SUFFIX

CASE 751B

ORDERING INFORMATION

Device

SN74LS139N

SN74LS139D

Package

16 Pin DIP

16 Pin

Shipping

2000 Units/Box

2500/Tape & Reel

Semiconductor Components Industries, LLC, 1999

December, 1999 – Rev. 6

Publication Order Number:

SN74LS139/D

SN74LS139DR2相似产品对比

	SN74LS139DR2	SN74LS139M	SN74LS139MEL	SN74LS139MR1	SN74LS139ML1	SN74LS139ML2	SN74LS139MR2
描述	LS SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16, PLASTIC, SOIC-16	LS SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16, EIAJ, SOP-16	LS SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16, EIAJ, SOP-16	LS SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16, EIAJ, SOP-16	IC,DECODER/DEMUX,2-TO-4-LINE,LS-TTL,SOP,16PIN,PLASTIC	IC,DECODER/DEMUX,2-TO-4-LINE,LS-TTL,SOP,16PIN,PLASTIC	IC,DECODER/DEMUX,2-TO-4-LINE,LS-TTL,SOP,16PIN,PLASTIC
是否Rohs认证	不符合	符合	符合	不符合	不符合	不符合	不符合
厂商名称	ON Semiconductor(安森美)	ON Semiconductor(安森美)	ON Semiconductor(安森美)	ON Semiconductor(安森美)	ON Semiconductor(安森美)	ON Semiconductor(安森美)	ON Semiconductor(安森美)
包装说明	SOP, SOP16,.25	SOP, SOP16,.3	SOP, SOP16,.3	SOP, SOP16,.3	SOP, SOP16,.3	SOP, SOP16,.3	SOP, SOP16,.3
Reach Compliance Code	not_compliant	unknown	unknown	not_compliant	not_compliant	unknown	unknown
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
JESD-609代码	e0	e4	e4	e0	e0	e0	e0
逻辑集成电路类型	OTHER DECODER/DRIVER	OTHER DECODER/DRIVER	OTHER DECODER/DRIVER	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	0.008 A	0.008 A	0.008 A
功能数量	2	2	2	2	2	2	2
端子数量	16	16	16	16	16	16	16
最高工作温度	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	SOP	SOP	SOP	SOP	SOP	SOP	SOP
封装等效代码	SOP16,.25	SOP16,.3	SOP16,.3	SOP16,.3	SOP16,.3	SOP16,.3	SOP16,.3
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
电源	5 V	5 V	5 V	5 V	5 V	5 V	5 V
最大电源电流（ICC）	11 mA	11 mA	11 mA	11 mA	11 mA	11 mA	11 mA
Prop。Delay @ Nom-Sup	38 ns	38 ns	38 ns	38 ns	38 ns	38 ns	38 ns
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
标称供电电压 (Vsup)	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
技术	TTL	TTL	TTL	TTL	TTL	TTL	TTL
温度等级	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
端子面层	Tin/Lead (Sn/Pb)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
端子形式	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
端子节距	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm
端子位置	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
零件包装代码	SOIC	SOIC	SOIC	SOIC	-	-	-
针数	16	16	16	16	-	-	-
ECCN代码	EAR99	EAR99	EAR99	EAR99	-	-	-
系列	LS	LS	LS	LS	-	-	-
输入调节	STANDARD	STANDARD	STANDARD	STANDARD	-	-	-
长度	9.9 mm	10.2 mm	10.2 mm	10.2 mm	-	-	-
输出极性	INVERTED	INVERTED	INVERTED	INVERTED	-	-	-
包装方法	TAPE AND REEL	-	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL
峰值回流温度（摄氏度）	NOT SPECIFIED	260	NOT SPECIFIED	NOT SPECIFIED	-	-	-
传播延迟（tpd）	38 ns	38 ns	38 ns	38 ns	-	-	-
座面最大高度	1.75 mm	2.05 mm	2.05 mm	2.05 mm	-	-	-
最大供电电压 (Vsup)	5.25 V	5.25 V	5.25 V	5.25 V	-	-	-
最小供电电压 (Vsup)	4.75 V	4.75 V	4.75 V	4.75 V	-	-	-
处于峰值回流温度下的最长时间	NOT SPECIFIED	40	NOT SPECIFIED	NOT SPECIFIED	-	-	-
宽度	3.9 mm	5.275 mm	5.275 mm	5.275 mm	-	-	-
Base Number Matches	-	1	1	1	1	1	1

SN74LS139DR2

SN74LS139DR2概述

SN74LS139DR2规格参数

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SN74LS139DR2相似产品对比

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