74LVC1G125
SINGLE BUFFER GATE WITH 3-STATE OUTPUT
Description
Pin Assignments
(Top View)
The 74LVC1G125 is a single non-inverting buffer/bus driver
with a 3-state output. The output enters a high impedance
state when a HIGH-level is applied to the output enable (OE)
pin. The device is designed for operation with a power supply
range of 1.65V to 5.5V. The inputs are tolerant to 5.5V
Vcc
Y
1
2
3
5
4
OE
A
GND
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.
SOT25 / SOT353
(Top View)
6
1
2
3
OE
A
Vcc
Features
5
4
NC
Y
•
•
•
•
•
•
Wide Supply Voltage Range from 1.65 to 5.5V
± 24mA Output Drive at 3.3V
GND
CMOS low power consumption
DFN1410 (Note 2)
I
OFF Supports Partial-Power-Down Mode Operation
Inputs accept up to 5.5V
Applications
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 Latch-
Up Exceeds 100mA per JESD 78, Class II
Range of Package Options
•
•
•
•
•
Voltage Level Shifting
Bus Driver / Repeater
Power Down Signal Isolation
General Purpose Logic
Wide array of products such as.
•
•
•
•
Direct Interface with TTL Levels
o
o
o
o
o
PCs, networking, notebooks, netbooks, PDAs
Computer peripherals, hard drives, CD/DVD ROM
TV, DVD, DVR, set top box
Cell Phones, Personal Navigation / GPS
MP3 players ,Cameras, Video Recorders
SOT25, SOT353, and DFN1410: Assembled with “Green”
Molding Compound (no Br, Sb)
•
Lead Free Finish/ RoHS Compliant (Note 1)
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.
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www.diodes.com
October 2010
© Diodes Incorporated
74LVC1G125
Document number: DS32202 Rev. 2 - 2