SN65HVS882PWPRG4

Overview

The SN65HVS882PWPRG4 is a high-voltage digital input serializer manufactured by Texas Instruments. It converts eight parallel digital inputs into a single serial output stream at a data rate of 1 Mb/s. The device operates within a wide supply voltage range of 10 V to 34 V, supporting robust industrial environments. It features an HTSSOP-28 package and functions across an extended temperature range from -40°C to +125°C. This component is designed for applications requiring high channel density and reliable serial communication in harsh conditions.

Feature Summary

• Converts eight parallel digital signals into a single serial output stream
• Operates with a wide supply voltage range from 10 V to 34 V
• Supports extended industrial operating temperatures up to 125°C

Applications

• Industrial automation systems requiring high-density digital input serialization
• Harsh environment monitoring where wide voltage tolerance is necessary
• Cascaded serializer configurations to boost channel density

Procurement Notes

Verify the specific suffix 'G4' against the manufacturer's current documentation to confirm lead-free status and RoHS compliance details. Check for any Product Change Notifications (PCN) regarding assembly or marking changes. Confirm availability status as distribution channels may vary. Ensure the HTSSOP-28 package dimensions match your PCB footprint requirements before finalizing procurement decisions.

Selection Notes

Select this component when eight parallel digital inputs must be serialized into a single line at 1 Mb/s. The wide 10 V to 34 V operating range makes it suitable for noisy industrial power supplies. Consider the HTSSOP-28 package size for space-constrained designs. Verify that the 125°C maximum junction temperature meets your thermal management strategy for enclosed industrial enclosures.

Part Context

This part belongs to the SN65HVS882 family of serializers. It shares functional similarities with the SN65HVS882PWP but differs in packaging format. The PWPR variant utilizes a tape-and-reel configuration for automated assembly, whereas the PWP uses a tube. Both serve the same core serialization function within the Texas Instruments interface IC portfolio.

Replacement Considerations

The SN65HVS882PWP is a pin-compatible alternative offering identical electrical specifications but in a tube package instead of tape-and-reel. Verify that the change in packaging does not impact your pick-and-place equipment capabilities. No other direct substitutes are confirmed in the provided documentation.