Description
●This 8-bit noninverting bus transceiver uses two separate configurable power-supply rails. The SN74LVC8T245 is optimized to operate with VCCA and VCCB set at 1.65 V to 5.5 V. The A port is designed to track VCCA. VCCA accepts any supply voltage from 1.65 V to 5.5 V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 1.65 V to 5.5 V. This allows for universal low-voltage bidirectional translation between any of the 1.8-V, 2.5-V, 3.3-V, and 5.5-V voltage nodes
●Features
●• Control Inputs VIH/VIL Levels Are Referenced to VCCA Voltage
●• VCC Isolation Feature – If Either VCC Input Is at GND, All Are in the High-Impedance State
●• Fully Configurable Dual-Rail Design Allows Each Port to Operate Over the Full 1.65-V to 5.5-V Power-Supply Range
●• Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
●• ESD Protection Exceeds JESD 22
● – 4000-V Human-Body Model (A114-A)
● – 100-V Machine Model (A115-A)
● – 1000-V Charged-Device Model (C101)
●Applications
●• Personal Electronic
●• Industrial
●• Enterprise
●• Telecom
