74LVC1G02
Document number: DS32197 Rev. 7 - 2
1 of 15
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
IOFF. The IOFF 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
IOFF 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
34
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
34
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