SN74LVC1G3208-Q1 Datasheet, PDF (1/11 Pages) Texas Instruments – SINGLE 3-INPUT POSITIVE OR-AND GATE

SN74LVC1G3208-Q1
www.ti.com
SINGLE 3-INPUT POSITIVE OR-AND GATE
Check for Samples: SN74LVC1G3208-Q1
SCES822 – DECEMBER 2010
FEATURES
1
• Qualified for Automotive Applications
• Supports 5-V V_CC Operation
• Inputs Accept Voltages to 5.5 V
• Max t_pd of 5 ns at 3.3 V
• Low Power Consumption, 10-mA Max I_CC
• ±24-mA Output Drive at 3.3 V
• Input Hysteresis Allows Slow Input Transition
and Better Switching Noise Immunity at the
Input
(V_hys = 250 mV Typ at 3.3 V)
• Can Be Used in Three Combinations:
– OR-AND Gate
– OR Gate
– AND Gate
• I_off Supports Partial-Power-Down Mode
Operation
DESCRIPTION/ORDERING INFORMATION
This device is designed for 1.65-V to 5.5-V V_CC
operation.
The SN74LVC1G3208-Q1 is a single 3-input positive
OR-AND gate. It performs the Boolean function Y =
(A + B) ⋅ C in positive logic.
By tying one input to GND or V_CC, the
SN74LVC1G3208-Q1 offers two more functions.
When C is tied to V_CC, this device performs as a
2-input OR gate (Y = A + B). When A is tied to GND,
the device works as a 2-input AND gate (Y = B ⋅ C).
This device also works as a 2-input AND gate when
B is tied to GND (Y = A ⋅ C).
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.
T_A
–40°C to 85°C
PACKAGE ⁽¹⁾
SOT (SC-70) – DCK
ORDERING INFORMATION
ORDERABLE PART NUMBER
Reel of 3000 CLVC1G3208IDCKRQ1
TOP-SIDE MARKING
DGR
(1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
FUNCTION TABLE⁽¹⁾
INPUTS
A
B
C
H
X
H
X
H
H
X
X
L
L
L
H
(1) X = Valid H or L
OUTPUT
Y
H
H
L
L
1
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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 the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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