The SN74ABT16657DL, manufactured by Texas Instruments, is a high-performance, 16-bit bus transceiver designed with two separate supply voltages. It is part of the ABT family, which is known for its advanced biCMOS technology, offering both high speed and low power consumption. This makes the SN74ABT16657DL an excellent choice for interfacing between different logic levels and driving heavy loads with minimal power draw.

Key Features

• Logic Levels: The device operates with two distinct logic-level supply voltages of 5V (V<sub>CC) and 3.3V or 2.5V (V<sub>CCI), providing flexibility in mixed-voltage systems.
• High-Speed Data Transfer: With a data transfer rate capability of up to 240 Mbps, the SN74ABT16657DL is well-suited for high-speed data communication and computing applications.
• Bi-Directional Interface: Each byte has separate input and output control signals, allowing bi-directional data flow through D-type flip-flops.
• Output Enable (OE) Feature: The OE feature provides a high-impedance state on the outputs to prevent bus contention.
• Low Power Consumption: The device boasts a reduced power-up output impedance, which minimizes power consumption during power-up and power-down.
• Package: Housed in a 48-pin SSOP (Shrink Small Outline Package), it offers a compact footprint for space-constrained applications.

Applications

The SN74ABT16657DL is versatile and can be used in a wide array of applications, including:

• Bus Interface in Multi-Voltage Systems
• Data Communication and Networking Equipment
• High-Speed Signal Processing
• Computer Motherboards and Memory Modules
• Industrial Control Systems

Quality and Reliability

Texas Instruments is renowned for its commitment to quality and reliability. The SN74ABT16657DL is no exception, and it has been rigorously tested to meet industry standards for performance and durability, ensuring a reliable solution for your design needs.