SN65HVS880PWP

Overview

The SN65HVS880PWP is a high-voltage serializer manufactured by Texas Instruments, designed for robust industrial and automotive applications. It converts eight parallel digital inputs into a single serial output stream at data rates up to 1 Mb/s. The device operates on a wide supply voltage range of 10 V to 34 V, ensuring compatibility with various power systems. Housed in a 28-pin HTSSOP package, it supports surface-mount installation and functions reliably within an extended temperature range from -40°C to +125°C. This component facilitates efficient signal transmission in environments requiring high noise immunity and wide voltage tolerance.

Feature Summary

• Converts eight parallel digital input channels into a single high-speed serial output stream
• Operates effectively across a wide supply voltage range from 10 V to 34 V
• Engineered for reliable performance in harsh environments with extended temperature capabilities

Applications

• Industrial automation control systems requiring high-voltage digital input serialization
• Automotive electronic modules for sensor data aggregation and transmission
• Harsh environment monitoring equipment needing robust interface solutions

Procurement Notes

Verify the specific suffix PWP to confirm the 28-pin HTSSOP packaging and tube distribution format. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure design-in approval accounts for the component's end-of-life or obsolescence status if applicable. Validate moisture sensitivity levels and reflow soldering profiles against IPC standards to prevent assembly defects during manufacturing processes.

Selection Notes

Select this serializer when interfacing multiple high-voltage digital signals into a single serial link is required. It is suitable for designs operating between 10 V and 34 V where standard 5 V logic components are insufficient. Consider the 28-pin HTSSOP footprint for PCB layout constraints. Evaluate thermal management requirements given the extended operating temperature range up to 125°C for long-term reliability in enclosed spaces.

Part Context

This component belongs to the SN65HVS88x series of high-voltage serializers from Texas Instruments. It shares functional similarities with models like the SN65HVS881 and SN65HVS882, differing primarily in pinout configurations or specific feature sets. These devices are part of a broader family of interface ICs designed for demanding industrial and automotive applications requiring wide voltage operation and high noise immunity.

Replacement Considerations

Direct substitutes include the SN65HVS881PWP and SN65HVS882PWP from the same manufacturer series. Verify pin-to-pin compatibility and electrical parameter alignment before substitution. Review application notes regarding cascading capabilities if system architecture changes are involved.