SN74LVC1G29 Datasheet, PDF (1/14 Pages) Texas Instruments – 2-OF-3 DECODER/DEMULTIPLEXER

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SN74LVC1G29
2-OF-3 DECODER/DEMULTIPLEXER
SCES569A – JUNE 2004 – REVISED SEPTEMBER 2006
FEATURES
• Available in the Texas Instruments
NanoStar™ and NanoFree™ Packages
• Supports 5-V V_CC Operation
• Inputs Accept Voltages to 5.5 V
• Max t_pd of 5.1 ns at 3.3 V
• Low Power Consumption, 10-µA Max I_CC
• ±24-mA Output Drive at 3.3 V
• Typical V_OLP (Output Ground Bounce) <0.8 V
at V_CC = 3.3 V, T_A = 25°C
• Typical V_OHV (Output V_OH Undershoot) >2 V at
V_CC = 3.3 V, T_A = 25°C
• I_off Supports Partial-Power-Down Mode
Operation
• Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
• ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101)
DCT PACKAGE
(TOP VIEW)
DCU PACKAGE
(TOP VIEW)
YEP OR YZP PACKAGE
(BOTTOM VIEW)
G
1
Y1
2
A0
3
8
V_CC
7
Y0
6
A1
G1
Y1 2
A0 3
GND 4
8
V_CC
7 Y0
6 A1
5 Y2
GND 4 5 Y2
A0 3 6 A1
Y1 2 7 Y0
G 18
V_CC
GND
4
5
Y2
See mechanical drawings for dimensions.
DESCRIPTION/ORDERING INFORMATION
This decoder is designed for 1.65-V to 5.5-V V_CC operation.
The SN74LVC1G29 is a 2-of-3 decoder/demultiplexer. When the enable (G) input signal is low, only one of the
outputs is in the low state, depending on the input levels of A0 and A1. When G is high, Y0, Y1, and Y2 are
high, regardless of the input states.
This device is fully specified for partial-power-down applications using I_off. The I_off circuitry disable the outputs,
preventing damaging current backflow through the device when it is powered down.
NanoStar™ and NanoFree™ package technology is a major breakthrough in IC packaging concepts, using the
die as the 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.
NanoStar, NanoFree are trademarks of Texas Instruments.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2004–2006, Texas Instruments Incorporated