SN74LVC2T45DCTR Bidirectional Voltage Level Translator IC SM-8 (2-Bit Dual-Supply Bus Transceiver)

The SN74LVC2T45DCTR is a high-speed 2-bit dual-supply bidirectional voltage level translator from Texas Instruments, designed for reliable communication between devices operating at different logic voltage levels. Supporting supply voltages from 1.65V to 5.5V and data rates up to 420Mbps, it enables seamless interfacing between 1.8V, 2.5V, 3.3V, and 5V CMOS and TTL logic systems. Housed in a compact SM-8 Surface Mount Device package, it is ideal for embedded systems, microcontroller interfaces, communication modules, and industrial electronics.

Key Features -

• 2-bit bidirectional voltage level translator

• Dual-supply bus transceiver architecture

• Supports voltage translation between different logic levels

• Wide operating supply voltage from 1.65V to 5.5V

• High-speed data transfer up to 420Mbps

• Compatible with CMOS and TTL logic

• 3-state outputs for shared bus applications

• Low propagation delay of 17.7ns

• Compact SM-8 Surface Mount Device package

• Low power consumption and high reliability

Specifications -

• Product Type - Bidirectional Voltage Level Translator Integrated Circuit

• Model - SN74LVC2T45DCTR

• Manufacturer - Texas Instruments

• Device Type - 2-Bit Dual-Supply Bus Transceiver

• Number of Channels - 2

• Direction - Bidirectional

• Maximum Data Rate - 420Mbps

• Supply Voltage Range - 1.65V to 5.5V

• Propagation Delay - 17.7ns

• Input Type - CMOS, TTL

• Output Type - 3-State

• Package Type - SM-8

• Mounting Type - Surface Mount Device

Applications -

• Logic level translation

• Microcontroller interfacing

• SPI communication interfaces

• UART communication systems

• Embedded system design

• Industrial automation equipment

• Sensor interface circuits

• Consumer electronics

• Data communication devices

• Printed Circuit Board signal interfacing