Diodes 74LVC1G02 - Manual

74LVC1G02
Document number: DS32197 Rev. 7 - 2
1 of 15
www.diodes.com
March 2014
© Diodes Incorporated
74LVC1G02
SINGLE 2 INPUT POSITIVE NOR GATE
Description
The 74LVC1G02 is a single 2-input positive NOR 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
I
OFF
. The I
OFF
circuitry disables the output preventing damaging
current backflow when the device is powered down.
The gate performs the positive Boolean function:
B A Y  
or
B A Y  
Features
 Wide Supply Voltage Range from 1.65 to 5.5V
 ± 24mA Output Drive at 3.3V
 CMOS low power consumption
 I
OFF
Supports Partial-Power-Down Mode Operation
 Inputs accept up to 5.5V
 ESD Protection Tested per JESD 22
o Exceeds 200-V Machine Model (A115)
o Exceeds 2000-V Human Body Model (A114)
o Exceeds 1000-V 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)
Pin Assignments
2
4
5
6
3
1
( Top View )
X2-DFN1410-6
A
GND
Vcc
Y
NC B (Top View)
X2-DFN1010-6
A
GND
Vcc
Y
NC B
1
2
3 4
5
6
A
Y
Vcc 5
4 3
2
1
SOT25 / SOT353
( Top View )
B
A
Y
Vcc
SOT553
( Top View )
GND
B
5
4 3
2
1
X2-DFN0808-4
(Top View)
1
2
3
4
5
GND
B
A Vcc
Y
Packages not to scale
X2-DFN1409-6
Chip Scale
Alternative
GND
B
Y
NC
A Vcc 1 6
5
4 3
2
( Bottom View )
(Top View)
X1-DFN1010-6
A
GND
Vcc
Y
NC B
1
2
3 4
5
6
GND
Applications
 Voltage Level Shifting
 General Purpose Logic
 Power Down Signal Isolation
 Wide array of products such as:
o PCs, networking, notebooks, netbooks, PDAs
o Tablet Computers, E-readers
o Computer peripherals, hard drives, CD/DVD ROM
o TV, DVD, DVR, set top box
o Cell Phones, Personal Navigation / GPS
o 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 http://www.diodes.com 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 < 1000 ppm antimony compounds.
Future
Product