74ABT16501CSSC

Overview

The Fairchild Semiconductor 74ABT16501CSSC is an 18-bit universal bus transceiver featuring three-state outputs. It belongs to the ABT logic series and operates within a voltage range of 4.5V to 5.5V. The device utilizes a 56-pin SSOP package, providing high-density integration for complex digital systems.

Feature Summary

• Provides 18-bit bidirectional data transmission capability
• Features non-inverting universal bus transceiver architecture
• Includes three-state outputs for effective bus isolation

Applications

• Memory mapping controllers
• Clock drivers
• Bus-oriented transmitter/receiver circuits

Procurement Notes

Verify the specific manufacturer origin, as this part number may be sourced from onsemi following industry acquisitions. Confirm the package type matches the 56-SSOP specification and ensure the operating temperature range aligns with system requirements before procurement.

Selection Notes

Select this component for designs requiring high-speed 18-bit data transfer over shared buses. Ensure the supply voltage remains strictly between 4.5V and 5.5V. Consider the physical dimensions of the 56-pin SSOP package during PCB layout planning.

Part Context

This component is part of the broader 74ABT family of high-speed CMOS logic devices. It serves as a critical interface element in digital electronics, facilitating reliable data movement between microprocessors and peripheral memory or I/O devices.

Replacement Considerations

SN74ABT16501ADL

FAQ

What is the primary function of the 74ABT16501CSSC?

It functions as an 18-bit universal bus transceiver with three-state outputs.

Does this device support bidirectional data flow?

Yes, it is designed as a universal bus transceiver capable of bidirectional data transmission.