74LVC1G57
CONFIGURABLE MULTIPLE-FUNCTION GATE
Description Pin Assignments
The 74LVC1G57 is a single 3-input positive configurable multiple
(Top View)
(Top View)
function gate with a standard push-pull output. The output state is
1 6I2N IN1 1 6 IN2
I1N
determined by eight patterns of 3-bit input. The user can chose the
GND 2 5
V
logic functions AND, OR, NAND, NOR, XNOR, inverter or non- GND 2 5
V CC
CC
inverting buffer. All inputs can be connected to ground or Vcc as
3 4
IN0 Y
I0N 3 4 Y
required. The device is designed for operation with a power supply
SOT363
SOT26
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
(Top View)
(Top View)
specified for partial power down applications using IOFF. The IOFF
IN1
1 6 I2N
IN1 1 6
IN2
circuitry disables the output preventing damaging current backflow
2 5
GND 2 5 V GND V
CC CC
when the device is powered down. The user is reminded that the
3 4
IN0 Y
3 4
IN0 Y
device can simulate several types of logic gates but may respond
X2-DFN1010-6
X2-DFN1410-6
differently due to the Schmitt action at the inputs.
Features Applications
Wide Supply Voltage Range from 1.65V to 5.5V Voltage Level Shifting
24mA Output Drive at 3.3V General Purpose Logic
CMOS low power consumption Power Down Signal Isolation
IOFF Supports Partial-Power-Down Mode Operation Wide array of products such as:
Inputs accept up to 5.5V PCs, networking, notebooks, netbooks, PDAs
ESD Protection Exceeds JESD 22 Computer peripherals, hard drives, CD/DVD ROM
200-V Machine Model (A115-A) TV, DVD, DVR, set top box
2000-V Human Body Model (A114-A) Cell Phones, Personal Navigation / GPS
Latch-Up Exceeds 100mA per JESD 78, Class II MP3 players ,Cameras, Video Recorders
Range of Package Options
SOT26, SOT363, X2-DFN1410-6, and X2-DFN1010-6: Available
in Green Molding Compound (no Br, Sb)
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. Green Device (Note 3)
Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See 74LVC1G57
CONFIGURABLE MULTIPLE-FUNCTION GATE
Pin Descriptions
Pin Name Function
IN1 Data Input
GND Ground
IN0 Data Input
Y Data Output
V Supply Voltage
CC
IN2 Data Input
Logic Diagram
Function Table
Inputs Output
IN2 IN1 IN0 Y
L L L H
L L H L
L H L H
L H H L
H L L L
H L H L
H H L H
H H H H
2 of 15 June 2012
74LVC1G57
Diodes Incorporated
www.diodes.com
Document number: DS35125 Rev. 4 - 2
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