S8T28F

Buffers, Drivers, Receivers, Transceivers Overview

The S8T28F is a Schottky three-state quad bus driver and receiver manufactured by Rochester Electronics, LLC. It functions as a non-inverting transceiver with one element containing four bits per element. The device features a 3-state output configuration and is housed in a 16-CDIP package with a width of 0.300 inches (7.62mm). It operates within a temperature range of -55°C to 125°C (TA).

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Schottky technology implementation for high-speed performance.
• Three-state output capability for bus line isolation.
• Quad bus driver and receiver functionality in a single element.

Buffers, Drivers, Receivers, Transceivers Applications

• Bus driver applications requiring Schottky speed.
• Receiver circuits for digital signal transmission.
• Systems necessitating three-state output control.

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific manufacturer date code and lot traceability upon receipt, as Rochester Electronics sources components from various original manufacturers. Confirm that the 16-CDIP package dimensions match your board layout requirements. Ensure the operating temperature range of -55°C to 125°C aligns with your system's thermal design constraints before finalizing integration.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a Schottky-speed quad bus driver/receiver with three-state outputs is required. The 16-CDIP package is suitable for through-hole mounting applications. Consider the wide industrial temperature range if the environment exceeds standard commercial limits. Verify pin compatibility with existing designs using the 16-pin CDIP footprint.

Buffers, Drivers, Receivers, Transceivers Part Context

Rochester Electronics specializes in providing lifecycle management solutions for obsolete and hard-to-find semiconductors. The S8T28F represents their distribution of legacy buffer and transceiver technologies. This part continues the availability of Schottky-based logic devices originally produced by major semiconductor manufacturers, ensuring supply continuity for long-life systems.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct cross-references may include other Schottky quad bus drivers in 16-CDIP packages. Verify electrical characteristics such as propagation delay and output drive strength against the original design specifications. Ensure pinout compatibility to avoid PCB redesign efforts during substitution.