SN74AVC1T45

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community SN74AVC1T45 SCES530H – DECEMBER 2003 – REVISED DECEMBER 2014 SN74AVC1T45 Single-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs 1 Features 1 Available in the Texas Instruments NanoFree™ Package Fully Configurable Dual-Rail Design Allows Each Port to Operate Over the Full 1.2-V to 3.6-V Power-Supply Range VCC Isolation Feature - If Either VCC Input Is At GND, Both Ports Are In The High-Impedance State DIR Input Circuit Referenced to VCCA ±12-mA Output Drive at 3.3 V I/Os Are 4.6-V Tolerant Ioff Supports Partial-Power-Down Mode Operation Typical Max Data Rates – 500 Mbps (1.8-V to 3.3-V Translation) – 320 Mbps (<1.8-V to 3.3-V Translation) – 320 Mbps (Translate to 2.5 V or 1.8 V) – 280 Mbps (Translate to 1.5 V) – 240 Mbps (Translate to 1.2 V) Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II ESD Protection Exceeds JESD 22 – ±2000-V Human Body Model (A114-A) – 200-V Machine Model (A115-A) – ±1000-V Charged-Device Model (C101) 2 Applications Personal Electronic Industrial Enterprise Telecom 3 Description This single-bit noninverting bus transceiver uses two separate configurable power-supply rails. The SN74AVC1T45 is optimized to operate with VCCA/VCCB set at 1.4 V to 3.6 V. It is operational with VCCA/VCCB as low as 1.2 V. The A port is designed to track VCCA. VCCA accepts any supply voltage from 1.2 V to 3.6 V....