UM3302 Datasheet (Union Semiconductor) - 2-Bit Bidirectional Voltage-Level Translator

UM3302, 2-Bit Bidirectional Voltage-Level Translator

The UM3302, an ESD protected level translator, provides the level shifting necessary to allow data transfer in multi-voltage system.

This 2-channel non-inverting translator uses two separate configurable power-supply rails.

The A port is designed to track VCCA.

VCCA accepts any supply voltage from

UM3302 Features

* z Low-Voltage ASIC Level Translation z Cell-Phone Cradles z Portable POS Systems z Portable Communication Devices z Low-Cost Serial Interfaces z Cell-Phones z GPS z Telecommunications Equipment z 1.2V to 3.6V on A Port and 1.65V to 5.5V on B Port (VCCA≤VCCB) z VCC Isolation Feature

* If Ei