RS0102 2-Bit Bidirectional Voltage-Level Translator for Open-Drain and Push-Pull Application

PublishTime：2020-07-21

This two-bit non-inverting translator is a bidirectional voltage-level translator and can be used to establish digital switching compatibility between mixed-voltage systems. It uses two separate configurable power-supply rails, with the A ports supporting operating voltages from 1.65V to 5.5V while it tracks the V_CCA supply, and the B ports supporting operating voltages from 2.3V to 5.5V while it tracks the V_CCB supply.This allows the support of both lower and higher logic signal levels while providing bidirectional translation capabilities between any of the1.8V, 2.5V, 3.3V and 5V voltage nodes.
When the output-enable (OE) input is low, all I/Os are placed in the high-impedance state, which significantly reduces the power-supply quiescent current consumption. OE has an internal pull-down current source, as long as V_CCA is powered.
To ensure the high-impedance state during power up or power down, OE should be tied to GND through a pull-down resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver.
The RS0102 is available in Green SOT-23-8 packages. It operates over an ambient temperature range of -40°C to +85°C.

Brand of Product：	RUN-IC
Part#：	RS0102 、 RS0102YH8 、 RS0102YUTDS8 、 RS0102YVS8 More Part#
Product Category：	2-Bit Bidirectional Voltage-Level Translator More
Application：	[ I²C/ SMBus ][ UART ][ GPIO ] More
Data Type：	Datasheet More
Safety & Environment Standards：	ESD(HBM,5000V) 、 ESD(MM,400V) More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	SOT-23-8;DFN-1.4X1-8L;VSSOP8
Language：	English Chinese Chinese and English Japanese
Date of Creation：
Version Number：	REV A.1
Data Encoding：
Data Size：	1 MB

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