SN74AHCT16245DGVR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74AHCT16245DGVR is a 16-bit bus transceiver from the Texas Instruments AHCT logic series, housed in a TVSOP-48 package. It operates within a supply voltage range of 4.5 V to 5.5 V and supports TTL input levels with CMOS output levels. The device features three-state outputs and exhibits a propagation delay of 9.5 ns. It functions as two independent 8-bit or one 16-bit non-inverting transceiver, suitable for high-speed data transfer applications requiring robust signal integrity.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Supports bidirectional data transmission across 16 channels
• Compatible with TTL input logic levels while providing CMOS outputs
• Features three-state outputs for effective bus line management

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed data bus architectures
• Memory interface circuits
• Communication systems requiring level translation

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix DGVR confirms the TVSOP-48 package and reel packaging configuration. Ensure compatibility with 4.5V to 5.5V power domains. Confirm that TTL input thresholds meet system requirements. Check for RoHS compliance status if environmental regulations apply. Validate pinout alignment against existing PCB layouts before integration.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when interfacing between TTL-driven sources and CMOS loads in 5V systems. The AHCT series ensures compatibility with standard logic families. Consider the 9.5 ns delay for timing-critical paths. The TVSOP-48 package offers space efficiency compared to larger footprints. Evaluate current drive capabilities against load requirements.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74AHCT16245 family of 16-bit bus transceivers. It shares functional similarities with other LVC and LVTH variants but differs in voltage tolerance and input threshold characteristics. The AHCT designation specifically indicates TTL-compatible inputs, distinguishing it from pure CMOS counterparts.

Buffers, Drivers, Receivers, Transceivers FAQ

What is the maximum operating voltage for this device?

The maximum supply voltage is 5.5 V.

Does this component support bidirectional data flow?

Yes, it is designed for bidirectional data transmission.