SN74LVC2T45 Datasheet Dual-Bit Dual-Supply Bus Transceiver

Manufacturer: Texas Instruments

Overview: SN74LVC2T45 SCES516N – DECEMBER 2003 – REVISED JUNE 2024 SN74LVC2T45 Dual-Bit Dual-Supply Bus Transceiver With Configurable Voltage Translation.

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SN74LVC2T45 dual-bit dual-supply bus transceiver by Texas Instruments - Datasheet Preview

Datasheet Details

Part number	SN74LVC2T45
Manufacturer	Texas Instruments
File Size	788.22 KB
Description	Dual-Bit Dual-Supply Bus Transceiver
Download	SN74LVC2T45 Download (PDF)

General Description

This dual-bit noninverting bus transceiver uses two separate configurable power-supply rails.

The A port is designed to track VCCA.

VCCA accepts any supply voltage from 1.65V to 5.5V.

Key Features

Fully configurable dual-rail design allows each port to operate over the full 1.65-V to 5.5-V powersupply 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.
Low power consumption, 4-μA maximum ICC.
Available in the Texas Instruments NanoFree™ package.
±24-mA output drive at 3.3 V.
Ioff supports Partial-Power-Down mode operation.

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