SN74LVC1G125_101 Datasheet, PDF (1/19 Pages) Texas Instruments – SINGLE BUS BUFFER GATE WITH 3-STATE OUTPUT

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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 3.7 ns at 3.3 V
• Low Power Consumption, 10-µA Max I_CC
• ±24-mA Output Drive at 3.3 V
DBV PACKAGE
(TOP VIEW)
SN74LVC1G125
SINGLE BUS BUFFER GATE
WITH 3-STATE OUTPUT
SCES223O – APRIL 1999 – REVISED FEBRUARY 2007
• 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)
DCK PACKAGE
(TOP VIEW)
DRL PACKAGE
(TOP VIEW)
OE
1
5
V_CC
OE
1
5
V_CC
OE 1
5 V_CC
A
2
A2
A
2
GND 3 4 Y
GND
3
4Y
GND
3
4
Y
YZP PACKAGE
(BOTTOM VIEW)
GND ^{3 4} Y
A²
OE ^{1 5} V_CC
NC – No internal connection
See mechanical drawings for dimensions.
DRY PACKAGE
(TOP VIEW)
OE ¹
A²
GND ³
6 _VCC
5 _NC
4Y
DESCRIPTION/ORDERING INFORMATION
This bus buffer gate is designed for 1.65-V to 5.5-V V_CC operation.
The SN74LVC1G125 is a single line driver with a 3-state output. The output is disabled when the output-enable
(OE) input is high.
NanoStar™ and NanoFree™ package technology is a major breakthrough in IC packaging concepts, using the
die as the package.
This device is fully specified for partial-power-down applications using I_off. The I_off circuitry disables the outputs,
preventing damaging current backflow through the device when it is powered down.
To ensure the high-impedance state during power up or power down, OE should be tied to V_CC through a pullup
resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
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 © 1999–2007, Texas Instruments Incorporated