SN74LVCH8T245 Overview
The SN74LVCH8T245 is an 8-bit noninverting bus transceiver that uses two separate configurable power-supply rails. The A port is designed to track VCCA, which accepts any supply voltage from 1.65 V to 5.5 V. The B port is designed to track VCCB, which also accepts any supply voltage from 1.65 V to 5.5.
SN74LVCH8T245 Key Features
- Control inputs (DIR and OE) VIH and VIL levels are referenced to VCCA
- Bus hold on data inputs eliminates the need for external pullup and pulldown resistors
- VCC isolation
- Fully configurable dual-rail design
- Ioff supports Partial-Power-Down node operation
- Latch-up performance exceeds 100 mA per JESD
- ESD protection exceeds JESD 22