The SN74LVCC4245APW is a versatile octal dual-supply bus transceiver designed by Texas Instruments. This integrated circuit is engineered to provide seamless data transfer between two buses of differing voltage levels. It is part of the LVCC family, which is known for its low-voltage operation and compatibility with mixed-voltage system environments.

Key Features

• Dual-Supply Voltage Ranges: The SN74LVCC4245APW operates with a 2.7-V to 3.6-V V<sub>CC supply on the "A" side and a 1.65-V to 3.6-V V<sub>CC supply on the "B" side, allowing for interfacing between different logic levels.
• Bi-Directional Interface: With eight channels that are configurable for either direction, this device facilitates communication between data buses with ease.
• Control Inputs: Direction and output-enable (OE) inputs control signal transmission, ensuring that data flows only when necessary and conserving power.
• Low Power Consumption: The device features a low power consumption, making it ideal for battery-operated and power-sensitive applications.
• ESD Protection: It incorporates robust electrostatic discharge (ESD) protection to safeguard the device from static damage during handling and operation.

Applications

The SN74LVCC4245APW is suitable for a wide range of applications, particularly where level shifting is required to enable communication between devices operating at different voltage levels. Typical applications include:

• Multivoltage systems
• Signal bridging in mixed-voltage environments
• Data communication lines
• Microprocessor or microcontroller interface
• Portable and battery-powered electronics

Package and Quality

The device comes in a TSSOP (Thin Shrink Small Outline Package) with 24 pins, designated by the "PW" suffix in its part number. This compact form factor is suitable for space-constrained applications. Texas Instruments ensures high manufacturing standards, and the SN74LVCC4245APW is no exception, delivering both performance and reliability for critical electronic systems.