SN74AVC8T245RHLR

Description

This 8-bit noninverting bus transceiver uses two separate configurable power- supply rails. The SN74AVC8T245 is optimized to operate with VCCA/VCCB set at 1.4 V to 3.6 V. The device 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. The B port is designed to track VCCB. VCCB accepts any supply voltage from 1.2 V to 3.6 V. This allows for universal low-voltage bidirectional translation between any of the 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V voltage nodes.

Features

• Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
• ESD Protection Exceeds JESD 22
– 8000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101)
• Control Inputs VIH/VIL Levels Are Referenced to VCCA Voltage
• VCC Isolation Feature – If Either VCC Input Is at GND, All I/O Ports Are in the High-Impedance State
• Ioff Supports Partial Power-Down Mode Operation
• Fully Configurable Dual-Rail Design Allows Each
Port to Operate Over the Full 1.4-V to 3.6-V
Power-Supply Range
• I/Os Are 4.6-V Tolerant
• Maximum Data Rates
– 170 Mbps (VCCA < 1.8 V or VCCB < 1.8 V)
– 320 Mbps (VCCA ≥ 1.8 V and VCCB ≥ 1.8 V)

Applications

• Personal Electronic
• Industrial
• Enterprise
• Telecom