UM3308 Datasheet (Union Semiconductor) - 8-Bit Bidirectional Voltage-Level Translator

UM3308, 8-Bit Bidirectional Voltage-Level Translator

UM3308/UM3308H/UM3308UK/UM3308QA is an 8-channel bidirectional voltage level translator with auto direction sensing and ±15kV ESD protection.

This 8-channel non-inverting translator uses two separate configurable power-supply rails.

The A port is designed to track VCCA.

VCCA accepts any supply volt

UM3308 Features

* in wafer backside coating process, making the chip more unbreakable. The UM3308UK is available in TSSOP20 package and the UM3308QA is available in QFN20 4.5×3.5 package. Applications Features z Low-Voltage ASIC Level Translation z Cell-Phone Cradles z Portable POS Systems z Portable Communication