SN74LVC1G3208-Q1 Gate Datasheet

SN74LVC1G3208-Q1 Datasheet, PDF, Equivalent


Part Number

SN74LVC1G3208-Q1

Description

Single 3-Input Positive OR-AND Gate

Manufacture

etcTI

Total Page 13 Pages
Datasheet
Download SN74LVC1G3208-Q1 Datasheet


SN74LVC1G3208-Q1
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 VCC Operation
• Inputs Accept Voltages to 5.5 V
• Max tpd of 5 ns at 3.3 V
• Low Power Consumption, 10-mA Max ICC
• ±24-mA Output Drive at 3.3 V
• Input Hysteresis Allows Slow Input Transition
and Better Switching Noise Immunity at the
Input
(Vhys = 250 mV Typ at 3.3 V)
• Can Be Used in Three Combinations:
– OR-AND Gate
– OR Gate
– AND Gate
• Ioff Supports Partial-Power-Down Mode
Operation
DESCRIPTION/ORDERING INFORMATION
This device is designed for 1.65-V to 5.5-V VCC
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 VCC, the
SN74LVC1G3208-Q1 offers two more functions.
When C is tied to VCC, 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 Ioff. The Ioff circuitry disables the
outputs, preventing damaging current backflow
through the device when it is powered down.
TA
–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
ABC
HXH
XHH
XXL
L LH
(1) X = Valid H or L
OUTPUT
Y
H
H
L
L
1
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 the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2010, Texas Instruments Incorporated

SN74LVC1G3208-Q1
SN74LVC1G3208-Q1
SCES822 – DECEMBER 2010
LOGIC DIAGRAM (POSITIVE LOGIC)
1
A
3
B
C6
4
Y
www.ti.com
FUNCTION SELECTION TABLE
LOGIC FUNCTION
FIGURE
2-Input AND Gate
Figure 1
2-Input OR Gate
Figure 2
Y = (A + B) C
Figure 3
LOGIC CONFIGURATIONS
VCC
VCC
BA
YY
C
1 6C
C
A1
6C
25
25
B3
4Y
3 4Y
Figure 1. 2-Input AND Gate
VCC
A
B
Y
A1
6
25
B3
4Y
Figure 2. 2-Input OR Gate
A
B
Y
C
VCC
A1
2
B3
6C
5
4Y
Figure 3. Y = (A + B) C
2 Submit Documentation Feedback
Copyright © 2010, Texas Instruments Incorporated
Product Folder Link(s): SN74LVC1G3208-Q1


Features SN74LVC1G3208-Q1 www.ti.com SINGLE 3-I NPUT POSITIVE OR-AND GATE Check for Sam ples: SN74LVC1G3208-Q1 SCES822 – DEC EMBER 2010 FEATURES 1 • Qualified fo r Automotive Applications • Supports 5-V VCC Operation • Inputs Accept Vol tages to 5.5 V • Max tpd of 5 ns at 3 .3 V • Low Power Consumption, 10-mA M ax ICC • ±24-mA Output Drive at 3.3 V • Input Hysteresis Allows Slow Inpu t Transition and Better Switching Noise Immunity at the Input (Vhys = 250 mV T yp at 3.3 V) • Can Be Used in Three C ombinations: – OR-AND Gate – OR Gat e – AND Gate • Ioff Supports Partia l-Power-Down Mode Operation DESCRIPTIO N/ORDERING INFORMATION This device is d esigned for 1.65-V to 5.5-V VCC operati on. 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 VCC, the SN74LVC1G3208-Q1 off ers two more functions. When C is tied to VCC, this device performs as a 2-input OR gate (Y = A + B). When A is tied to GND, the de.
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