74LVC1G32
SINGLE 2 INPUT POSITIVE OR GATE
Description Pin Assignments
The 74LVC1G32 is a single 2-input positive OR gate with a standard
( Top View ) ( Top View )
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
A 1 5 Vcc
A 5 Vcc
1
this device to be used in a mixed voltage environment. The device is
B 2
fully specified for partial power down applications using I . The I
OFF OFF
B
2
circuitry disables the output preventing damaging current backflow
GND 3 4 Y
when the device is powered down.
SOT553
GND 3 4 Y
The gate performs the positive Boolean function: (Top View)
SOT25 / SOT353
1
A 6
Vcc
2 5
B NC
Y A B or Y A B
( )
Top View 3 4
GND
Y
A 1 8 Vcc
X1-DFN1010-6
(Type B)
Features
B 2 5 NC
(Top View)
Wide Supply Voltage Range from 1.65 to 5.5V
GND 3 4 Y 1 6
A Vcc
24mA Output Drive at 3.3V
2 5
B NC
X2-DFN1410-6
CMOS Low Power Consumption
3 4
GND
Y
I Supports Partial-Power-Down Mode Operation
OFF
( Bottom View )
X2-DFN1010-6
Inputs Accept Up to 5.5V
GND 3 4 Y
(Top View)
ESD Protection Tested per JESD 22
Exceeds 200-V Machine Model (A115)
1
A 5 Vcc
B 2
5 NC
Exceeds 2000-V Human Body Model (A114) 3
GND
A 1 6 Vcc
Exceeds 1000-V Charged Device Model (C101)
B 2 4 Y
X2-DFN1409-6
Latch-Up Exceeds 100mA per JESD 78, Class I
Chip Scale
Range of Package Options
X2-DFN0808-4
Alternative
Direct Interface with TTL Levels
Packages not to scale
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. Green Device (Note 3)
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) compliant.
2. See
74LVC1G32
Ordering Information (Note 4)
74 LVC1G 32 XXX -7
Logic Device Function Package Packing
74 : Logic Prefix 32 : 2-Input W5 : SOT25 -7 : 7 Tape & Reel
LVC : 1.65 to 5.5 V OR Gate SE : SOT353
Logic Family Z : SOT553
1G : One Gate FS3 : X2-DFN0808-4
FW5 : X1-DFN1010-6 (Type B)
FW4 : X2-DFN1010-6
FX4 : X2- DFN1409-6
FZ4 : X2- DFN1410-6
7 Tape and Reel
Package Package Package
Part Number
Code (Notes 5 & 6) Size
Quantity Part Number Suffix
3.0mm x 2.8mm x 1.2mm
74LVC1G32W5-7 W5 SOT25 3,000/Tape & Reel -7
0.95 mm lead pitch
2.0mm x 2.0mm x 1.1mm
74LVC1G32SE-7 SE SOT353 3,000/Tape & Reel -7
0.65 mm lead pitch
1.6mm x 1.6 mm x 0.62mm
74LVC1G32Z-7 Z SOT553 4,000/Tape & Reel -7
0.5 mm lead pitch
0.8mm x 0.8mm x 0.35mm
74LVC1G32FS3-7 FS3 X2-DFN0808-4 5,000/Tape & Reel -7
0.5 mm pad pitch (diamond)
1.0mm x 1.0mm x 0.5mm
74LVC1G32FW5-7 FW5 X1-DFN1010-6 (Type B) 5,000/Tape & Reel -7
0.35 mm pad pitch
1.0mm x 1.0mm x 0.4mm
74LVC1G32FW4-7 FW4 X2-DFN1010-6 5,000/Tape & Reel -7
0.35 mm pad pitch
X2-DFN1409-6 1.4mm x 0.9mm x 0.4mm
74LVC1G32FX4-7 FX4 5,000/Tape & Reel -7
(Chip scale alternative) 0.5 mm pad pitch
1.4mm x 1.0mm x 0.4mm
74LVC1G32FZ4-7 FZ4 X2-DFN1410-6 5,000/Tape & Reel -7
0.5 mm pad pitch
Notes: 4. For packaging details, go to our website at