SN74AVC2T45DCUTE4

Order Now Product Folder Support & Community Tools & Software Technical Documents Reference Design SN74AVC2T45 SCES531L – DECEMBER 2003 – REVISED MAY 2017 SN74AVC2T45 2-Bit, Dual Supply, Bus Transceiver With Configurable Level-Shifting and Translation 1 Features 3 Description • This 2-bit non-inverting bus transceiver uses two separate configurable power-supply rails. The A ports are designed to track VCCA and accepts any supply voltage from 1.2 V to 3.6 V. The B ports are designed to track VCCB and accepts any supply voltage from 1.2 V to 3.6 V. This allows for universal low-voltage bidirectional translation and level-shifting between any of the 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V voltage nodes. 1 • • • • • • • Available in the Texas Instruments NanoFree™ Package VCC Isolation Feature: If Either VCC Input Is at GND, Both Ports Are in the High-Impedance State Dual Supply Rail Design I/Os Are 4.6-V Over Voltage Tolerant Ioff Supports Partial-Power-Down Mode Operation Max Data Rates – 500 Mbps (1.8 V to 3.3 V) – 320 Mbps (