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SN74LVC139ADRG4 PDF预览

SN74LVC139ADRG4

更新时间: 2024-11-20 05:24:51
品牌 Logo 应用领域
德州仪器 - TI 解复用器
页数 文件大小 规格书
30页 1403K
描述
DUAL 2-LINE TO 4-LINE DECODER/DEMULTIPLEXER

SN74LVC139ADRG4 数据手册

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SN74LVC139A  
DUAL 2-LINE TO 4-LINE DECODER/DEMULTIPLEXER  
www.ti.com  
SCAS341OMARCH 1994REVISED FEBRUARY 2005  
FEATURES  
Latch-Up Performance Exceeds 250 mA Per  
JESD 17  
Operates From 1.65 V to 3.6 V  
Inputs Accept Voltages to 5.5 V  
Max tpd of 6.2 ns  
ESD Protection Exceeds JESD 22  
– 2000-V Human-Body Model (A114-A)  
– 200-V Machine Model (A115-A)  
Typical VOLP (Output Ground Bounce)  
<0.8 V at VCC = 3.3 V, TA = 25°C  
– 1000-V Charged-Device Model (C101)  
Typical VOHV (Output VOH Undershoot)  
>2 V at VCC = 3.3 V, TA = 25°C  
D, DB, DGV, NS, OR PW PACKAGE  
(TOP VIEW)  
RGY PACKAGE  
(TOP VIEW)  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
V
2G  
1G  
1A  
CC  
1
16  
2A  
2B  
2Y0  
2Y1  
2Y2  
2Y3  
1B  
1A  
1B  
2
3
4
5
6
7
2G  
2A  
15  
14  
1Y0  
1Y1  
1Y2  
1Y3  
GND  
1Y0  
1Y1  
1Y2  
1Y3  
13 2B  
12 2Y0  
11  
10  
2Y1  
2Y2  
8
9
DESCRIPTION/ORDERING INFORMATION  
This dual 2-line to 4-line decoder/demultiplexer is designed for 1.65-V to 3.6-V VCC operation.  
The device comprises two individual 2-line to 4-line decoders in a single package. The active-low enable (G)  
input can be used as a data line in demultiplexing applications. This decoder/demultiplexer features fully buffered  
inputs, each of which represents only one normalized load to its driving circuit.  
Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of this device as a translator in  
a mixed 3.3-V/5-V system environment.  
ORDERING INFORMATION  
TA  
PACKAGE(1)  
ORDERABLE PART NUMBER  
SN74LVC139ARGYR  
SN74LVC139AD  
TOP-SIDE MARKING  
QFN – RGY  
SOIC – D  
Reel of 1000  
Tube of 40  
LC139A  
Reel of 2500  
Reel of 250  
Reel of 2000  
Reel of 2000  
Tube of 90  
SN74LVC139ADR  
LVC139A  
SN74LVC139ADT  
SOP – NS  
SN74LVC139ANSR  
SN74LVC139ADBR  
SN74LVC139APW  
LVC139A  
LC139A  
SSOP – DB  
–40°C to 85°C  
TSSOP – PW  
Reel of 2000  
Reel of 250  
Reel of 2000  
SN74LVC139APWR  
SN74LVC139APWT  
SN74LVC139ADGVR  
SN74LVC139AGQNR  
SN74LVC139AZQNR  
LC139A  
TVSOP – DGV  
VFBGA – GQN  
LC139A  
LC139A  
Reel of 1000  
VFBGA – ZQN (Pb-free)  
(1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at  
www.ti.com/sc/package.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 1994–2005, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  

SN74LVC139ADRG4 替代型号

型号 品牌 替代类型 描述 数据表
SN74LVC139ADR TI

完全替代

DUAL 2-LINE TO 4-LINE DECODER/DEMULTIPLEXER
SN74LVC139AD TI

完全替代

DUAL 2-LINE TO 4-LINE DECODER/DEMULTIPLEXER

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