74ABT16244CSSCX

Buffers, Drivers, Receivers, Transceivers Overview

The Fairchild Semiconductor 74ABT16244CSSCX is a 16-bit buffer and line driver featuring three-state outputs, belonging to the ABT series. It utilizes an advanced oxide-isolated, ion-implanted Schottky TTL process for high-speed operation with low power dissipation. The device provides bidirectional data transmission capability and includes separate control logic for each byte and nibble, allowing flexible configuration. Designed for memory and address drivers, clock drivers, or bus-oriented transmitter/receiver applications, it offers improved switching performance compared to standard Schottky counterparts.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Advanced oxide-isolated, ion-implanted Schottky TTL process
• Separate control logic for each byte and nibble
• Bidirectional data transmission capability
• Improved switching performance with reduced power dissipation

Buffers, Drivers, Receivers, Transceivers Applications

• Memory address drivers
• Clock drivers
• Bus-oriented transmitter/receiver systems

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix CSSCX against official Fairchild documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with existing system voltage levels and signal integrity requirements before procurement. Cross-reference the manufacturer's current product status to confirm availability and lifecycle stage.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when high-speed bidirectional buffering is required with independent byte/nibble control. It serves as a functional and pin-compatible replacement for 74LS and standard Schottky counterparts in memory and microprocessor systems. Consider its low impedance output characteristics suitable for driving terminated transmission lines.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74ABT family of high-speed CMOS logic devices manufactured by Fairchild Semiconductor. The ABT series combines the speed of Advanced Schottky TTL with the low power consumption of CMOS technology. The 16244 variant specifically addresses 16-bit wide data paths with tri-state control capabilities.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Functionally and pin-compatibly replaceable with DM74AS240 and DM74AS244 from the same manufacturer family.