SN74LVC139A Datasheet, PDF (1/15 Pages) Texas Instruments – DUAL 2-LINE TO 4-LINE DECODER/DEMULTIPLEXER

SN74LVC139A
DUAL 2ĆLINE TO 4ĆLINE DECODER/DEMULTIPLEXER
D Operates From 1.65 V to 3.6 V
D Inputs Accept Voltages to 5.5 V
D Max t_pd of 6.2 ns
D Typical V_OLP (Output Ground Bounce)
<0.8 V at V_CC = 3.3 V, T_A = 25°C
D Typical V_OHV (Output V_OH Undershoot)
>2 V at V_CC = 3.3 V, T_A = 25°C
D, DB, DGV, NS, OR PW PACKAGE
(TOP VIEW)
SCAS341O − MARCH 1994 − REVISED OCTOBER 2003
D Latch-Up Performance Exceeds 250 mA Per
JESD 17
D ESD Protection Exceeds JESD 22
− 2000-V Human-Body Model (A114-A)
− 200-V Machine Model (A115-A)
− 1000-V Charged-Device Model (C101)
RGY PACKAGE
(TOP VIEW)
1G ¹
1A ²
1B ³
1Y0 ⁴
1Y1 ⁵
1Y2 6
1Y3 7
GND 8
16 V_CC
15 2G
14 2A
13 2B
12 2Y0
11 2Y1
10 2Y2
9 2Y3
1
1A 2
1B 3
1Y0 4
1Y1 5
1Y2 6
1Y3 7
8
16
15 2G
14 2A
13 2B
12 2Y0
11 2Y1
10 2Y2
9
description/ordering information
This dual 2-line to 4-line decoder/demultiplexer is designed for 1.65-V to 3.6-V V_CC 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.
ORDERING INFORMATION
TA
PACKAGE†
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
QFN − RGY
Reel of 1000
SN74LVC139ARGYR LC139A
Tube of 40
SN74LVC139AD
SOIC − D
Reel of 2500
Reel of 250
SN74LVC139ADR
SN74LVC139ADT
LVC139A
SOP − NS
Reel of 2000
SN74LVC139ANSR
LVC139A
SSOP − DB
−40°C to 85°C
Reel of 2000
Tube of 90
SN74LVC139ADBR
SN74LVC139APW
LC139A
TSSOP − PW
Reel of 2000
Reel of 250
SN74LVC139APWR
SN74LVC139APWT
LC139A
TVSOP − DGV
Reel of 2000
SN74LVC139ADGVR LC139A
VFBGA − GQN
Reel of 1000
VFBGA − ZQN (Pb-free)
SN74LVC139AGQNR
SN74LVC139AZQNR
LC139A
† _{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.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
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Copyright  2003, Texas Instruments Incorporated
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