SN74LVC1G126-Q1 Datasheet, PDF (1/7 Pages) Texas Instruments – SINGLE BUS BUFFER GATE WITH 3-STATE OUTPUT

D Qualification in Accordance With
AEC-Q100^†
D Qualified for Automotive Applications
D Customer-Specific Configuration Control
Can Be Supported Along With
Major-Change Approval
D ESD Protection Exceeds 2000 V Per
MIL-STD-883, Method 3015; Exceeds 200 V
Using Machine Model (C = 200 pF, R = 0)
D Supports 5-V V_CC Operation
D Inputs Accept Voltages to 5.5 V
† _{Contact factory for details. Q100 qualification data available on}
request.
SN74LVC1G126ĆQ1
SINGLE BUS BUFFER GATE
WITH 3ĆSTATE OUTPUT
SCES467A − JULY 2003 − REVISED MAY 2004
D Low Power Consumption, 10-µA Max I_CC
D ±24-mA Output Drive at 3.3 V
D I_off Supports Partial-Power-Down Mode
Operation
D Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
DBV PACKAGE
(TOP VIEW)
OE 1
A2
GND 3
5 V_CC
4Y
description/ordering information
This single bus buffer gate is designed for 1.65-V to 5.5-V V_CC operation.
The SN74LVC1G126 is a single line driver with a 3-state output. The output is disabled when the output-enable
(OE) input is low.
To ensure the high-impedance state during power up or power down, OE should be tied to GND through a
pulldown resistor; the minimum value of the resistor is determined by the current-sourcing capability of the
driver.
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.
ORDERING INFORMATION
TA
PACKAGE‡
PACKAGE‡
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING§
−40°C to 125°C SOT (SOT-23) − DBV Reel of 3000 1P1G126QDBVRQ1 C26_
‡ _{Package drawings, standard packing quantities, thermal data, symbolization, and PCB design}
guidelines are available at www.ti.com/sc/package.
§ _{DBV: The actual top-side marking has one additional character that designates the assembly/test site.}
FUNCTION TABLE
INPUTS
OE
A
OUTPUT
Y
H
H
H
H
L
L
L
X
Z
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.
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
Copyright  2004, Texas Instruments Incorporated
1