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RS0204
4-Bit Bidirectional Voltage-Level Translator with Automatic Direction Sensing
1 FEATURES
• No Direction-Control • Data Rates
100Mbps • 1.2V to 3.6V on A ports and 1.65V to 5.5V
on B Ports (VCCA≤VCCB) • VCC Isolation Feature: If Either VCC Input
is at GND, Both Ports are in the HighImpedance State • Output Enable (OE) Input Circuit Referenced to VCCA • Low Power Consumption,10µA Maximum ICC • No Power-Supply Sequencing Required: Either VCCA or VCCB can be Ramped First • IOFF: Supports Partial-Power-Down Mode Operation • Extended Temperature: -40°C to +85°C
3 DESCRIPTIONS
This 4-bit non-inverting translator is a bidirectional voltagelevel translator and can be used to establish digital switching compatibility between mixed-voltage systems.