SN74LVC1G19
1-OF-2 DECODER/DEMULTIPLEXER
www.ti.com
SCES464E–JUNE 2003–REVISED FEBRUARY 2007
FEATURES
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Available in the Texas Instruments
NanoFree™ Package
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VOHV (Output VOH Undershoot) >2 V Typ
at VCC = 3.3 V, TA = 25°C
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Supports 5-V VCC Operation
Inputs Accept Voltages to 5.5 V
Max tpd of 4 ns at 3.3 V
Ioff Supports Partial-Power-Down Mode
Operation
Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
Low Power Consumption, 10-µA Max ICC
±24-mA Output Drive at 3.3 V
ESD Protection Exceeds JESD 22
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2000-V Human-Body Model (A114-A)
200-V Machine Model (A115-A)
VOLP (Output Ground Bounce) <0.8 V Typ at
VCC = 3.3 V, TA = 25°C
1000-V Charged-Device Model (C101)
DBV PACKAGE
(TOP VIEW)
DCK PACKAGE
(TOP VIEW)
DRL PACKAGE
(TOP VIEW)
1
2
3
6
5
A
GND
E
Y0
1
2
3
6
5
A
GND
E
Y0
1
2
3
A
GND
E
6
5
4
Y0
VCC
VCC
4
Y1
VCC
4
Y1
Y1
DRY PACKAGE
(TOP VIEW)
YZP PACKAGE
(BOTTOM VIEW)
1
2
3
6
5
4
3
2
1
4
5
6
A
Y0
E
GND
A
Y1
VCC
GND
E
VCC
Y1
Y0
See mechanical drawings for dimensions.
DESCRIPTION/ORDERING INFORMATION
This decoder/demultiplexer is designed for 1.65-V to 5.5-V VCC operation.
The SN74LVC1G19 is a 1-of-2 decoder/demultiplexer. This device buffers the data on input A and passes it to
the outputs Y0 (true) and Y1 (complement) when the enable (E) input signal is low.
This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs,
preventing damaging current backflow through the device when it is powered down.
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.
NanoFree is a trademark of Texas Instruments.
PRODUCTION DATA information is current as of publication date.
Copyright © 2003–2007, 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.