74LVCE1G02SE-7 Datasheet, PDF (1/14 Pages) Diodes Incorporated – SINGLE 2 INPUT POSITIVE NOR GATE

74LVCE1G02
SINGLE 2 INPUT POSITIVE NOR GATE
Description
Pin Assignments
The 74LVCE1G02 is a single 2-input positive NOR gate with
a standard totem pole output. The device is designed for
operation with a power supply range of 1.4V 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:
(Top View)
A1
5 Vcc
B2
GND 3
4Y
SOT25 / SOT353
Y = A + B or Y = A • B
(Top View)
Features
• Extended Supply Voltage Range from 1.4 to 5.5V
• Switching speed characterized for operation at 1.5V
• Offers 30% speed improvement over LVC at 1.8V.
• ± 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 200-V Machine Model (A115-A)
Exceeds 2000-V Human Body Model (A114-A)
• Latch-Up Exceeds 100mA per JESD 78, Class II
• Range of Package Options
• Direct Interface with TTL Levels
• SOT25, SOT353 and DFN1410: Assembled with “Green”
Molding Compound (no Br, Sb)
• Lead Free Finish/ RoHS Compliant (Note 1)
A1
B2
GND 3
6 Vcc
5 NC
4_Y
DFN1410 (Note 2)
Applications
• Voltage Level Shifting
• General Purpose Logic
• Wide array of products such as.
o PCs, networking, notebooks, netbooks, PDAs
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. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at
http://www.diodes.com/products/lead_free.html.
2. Pin 2 and pin 5 of the DFN1410 package are internally connected.
74LVCE1G02
Document number: DS32211 Rev. 2 - 2
1 of 14
www.diodes.com
December 2010
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