SN65HVS882PWPR

Overview

The SN65HVS882PWPR is an eight-channel digital input serializer manufactured by Texas Instruments. It converts parallel inputs into a serial output stream at a data rate of 1 Mb/s. The device operates on a supply voltage ranging from 10 V to 34 V and supports a wide operating temperature range from -40°C to +125°C. It utilizes a 28-pin HTSSOP package for surface mount installation. The component accepts parallel digital signals and outputs a single serial data stream, facilitating efficient communication with microcontrollers via standard interfaces.

Feature Summary

• Provides eight independent channels for high-density digital input acquisition
• Converts parallel logic levels to a serialized data stream for simplified MCU interfacing
• Engineered for robust operation within industrial voltage environments

Applications

• Industrial automation systems requiring remote digital input monitoring
• Programmable Logic Controller (PLC) input modules
• Motor control units with extensive discrete signal feedback requirements

Procurement Notes

Verify the specific suffix 'PWP' versus 'PWPR' regarding packaging format before ordering. Confirm that the target application environment remains within the specified thermal limits. Ensure power supply rails strictly adhere to the minimum and maximum voltage constraints to prevent device malfunction or permanent damage during system integration.

Selection Notes

Select this component when designing systems that require consolidating multiple discrete digital signals into a single serial line. It is suitable for applications demanding direct compatibility with standard industrial sensor voltages without external level shifting. Consider the thermal performance and package size relative to the available PCB real estate in the final enclosure design.

Part Context

This part belongs to the SN65HVS882 family of serializers designed for industrial interface applications. It serves as a bridge between field-level sensors and central processing units. The PWPR variant specifically denotes the tape-and-reel packaging configuration, distinguishing it from tube-packaged versions like the PWP.

Replacement Considerations

The SN65HVS883PWPR is a related serializer within the same product family. Verify pinout compatibility and functional equivalence before substituting, as differences in channel configuration or specific electrical characteristics may exist between variants.