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2015-07-0031

PT0511-2

08/18/15

1

PI4ULS3V204

4-Bit Bi-directional Level Shifter

for Open-drain and Push-pull Application

Features

 V

 1.1V to 3.6V on A Port and 1.1V to 3.6V on B

Port

 High-Speed with 24 Mb/s Data Rate for push-pull

application

 High-Speed with 2 Mb/s Data Rate for open-drain

application

 No Direction-Control Signal Needed

 Low Bit-to-Bit Skew

 Non-preferential Power-up Sequencing

 ESD protection exceeds 8000V HBM per

JESD22-A114

 Integrated 10 kΩ Pull-up Resistors

Applications

 Low Voltage ASIC Level Translation

 Mobile Phones, PDAs, Camera

Description

The PI4ULS3V204 is a 4-bit configurable dual

supply bidirectional auto sensing translator that does

not require a directional control pin. The A and B ports

are designed to track two different power supply rails,

supply rails are configurable from 1.1V to 3.6V. This

translated into lower, higher or equal value voltage

The translator has integrated 10 kΩ pull-up

resistors on the I/O lines. The integrated pull-up

open-drain applications such as the I

bus.

.

Pin Configuration

CSP-12(Bottom View)

TQFN3.5x3.5-14(Top View)

TSSOP-14(Top View)