5962-8957002KXA

Overview

The Broadcom Limited 5962-8957002KXA is a high-speed, single-channel logic output optoisolator featuring a tri-state output. It provides 1500VDC isolation and operates within a temperature range of -55°C to +125°C. The device supports data rates up to 40 Mbps with a typical propagation delay of 35ns. Key electrical parameters include a forward current of 8mA, output current of 15mA, and power dissipation of 200mW. It utilizes an 8-DIP gull wing package.

Feature Summary

• High-speed tri-state logic output for bus sharing applications
• Hermetically sealed construction for reliability
• Wide operating temperature range suitable for harsh environments

Applications

• Bus multiplexing and demultiplexing
• Isolated digital communication interfaces
• Military and aerospace systems requiring hermetic sealing

Procurement Notes

Verify the specific suffix KXA confirms the 40Mbps speed grade and tri-state functionality against the official datasheet. Ensure the procurement specification matches the required hermetic seal and military-grade qualification standards associated with this part number.

Selection Notes

Select this component when high-speed data transmission exceeding standard optocoupler limits is required alongside galvanic isolation. The tri-state output enables multiple devices to share a common bus line without contention. Verify that the 1500VDC isolation voltage meets the system safety requirements.

Part Context

This part belongs to the 5962 family of hermetically sealed optocouplers from Broadcom Limited. It is functionally related to the HCPL-576x series but offers higher speed performance. The 5962 designation indicates it is a military/aerospace qualified version of a commercial product.

Replacement Considerations

Direct replacements may include other hermetic tri-state optocouplers from the same manufacturer family. Verify pinout compatibility and ensure the substitute meets the 40Mbps data rate and hermetic sealing requirements.