74LVC1G32
SINGLE 2 INPUT POSITIVE OR GATE
Description
The 74LVC1G32 is a single 2-input positive OR gate with a standard
push-pull output. The device is designed for operation with a power
supply range of 1.65V to 5.5V. The inputs are tolerant to 5.5V allowing
this device to be used in a mixed-voltage environment. The device is
fully specified for partial power-down applications using IOFF. The IOFF
circuitry disables the output preventing damaging current backflow
when the device is powered down.
The gate performs the positive Boolean function:
Y = A + B or Y = A • B
Features
• Wide Supply Voltage Range from 1.65 to 5.5V
• ± 24mA Output Drive at 3.3V
• CMOS Low Power Consumption
• IOFF Supports Partial-Power-Down Mode Operation
• Inputs Accept Up to 5.5V
• ESD Protection Tested per JESD 22
Exceeds 200V Machine Model (A115)
Exceeds 2000V Human Body Model (A114)
Exceeds 1000V Charged Device Model (C101)
• Latch-Up Exceeds 100mA per JESD 78, Class I
• Range of Package Options
• Direct Interface with TTL Levels
• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
• Halogen and Antimony Free. “Green” Device (Note 3)
• For automotive applications requiring specific change
control (i.e. parts qualified to AEC-Q100/101/200, PPAP
capable, and manufactured in IATF 16949 certified
facilities), please contact us or your local Diodes
representative.
https://www.diodes.com/quality/product-definitions/
Pin Assignments
( Top View )
( Top View )
A1
B2
5 Vcc
A1
B2
GND 3
5 Vcc
4Y
GND 3
4Y
SOT25 / SOT353
( Top View )
A 1 8 Vcc
B 2 5 NC
GND 3 4 Y
X2-DFN1410-6
( Bottom View )
GND 3
4Y
B2
5 NC
A1
6 Vcc
X2-DFN1409-6
Chip Scale
Alternative
SOT553
(Top View )
A 1 6 Vcc
B 2 5 NC
GND 3 4 Y
X1-DFN1010-6
(Type B)
(Top View )
A 1 6 Vcc
B 2 5 NC
GND 3 4 Y
X2-DFN1010-6
(Top View)
A1
5 Vcc
3
GND
B2
4Y
X2-DFN0808-4
Packages not to scale
Applications
• Voltage Level Shifting
• General Purpose Logic
• Power Down Signal Isolation
• Wide Array of Products Such as.
PCs, Networking, Notebooks, Netbooks, PDAs
Tablet Computers, E-readers
Computer Peripherals, Hard Drives, CD/DVD ROM
TV, DVD, DVR, Set-Top Box
Cell Phones, Personal Navigation / GPS
MP3 Players, Cameras, Video Recorders
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.
2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and
Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
74LVC1G32
Document number: DS32200 Rev. 11 - 2
1 of 16
www.diodes.com
February 2020
© Diodes Incorporated
