SN74LVCH8T245 Datasheet (Texas Instruments) - 8-BIT Dual-Supply Bus Transceiver

SN74LVCH8T245, 8-BIT Dual-Supply Bus Transceiver

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

SN74LVCH8T245 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 opera