SCAN921025HSMX/NOPB

Serializers, Deserializers Overview

The SCAN921025HSMX/NOPB is a high-temperature serializing interface component manufactured by Texas Instruments. It functions as a 10-bit serializer designed for robust data transmission in demanding environments. The device accepts parallel LVCMOS or LVTTL inputs and converts them into a single differential BLVDS output stream. It supports data rates up to 800 Mb/s, corresponding to input clock frequencies between 20 MHz and 80 MHz. Operating on a 3.3 V supply with a maximum current draw of 105 mA, it withstands temperatures from -40°C to +125°C. The component is housed in a compact FBGA-49 package suitable for surface-mount assembly.

Serializers, Deserializers Feature Summary

• Converts parallel digital signals into high-speed serial differential outputs for extended cable transmission
• Supports standard logic voltage levels including LVCMOS and LVTTL at the input stage
• Engineered for reliable operation across extreme industrial temperature ranges

Serializers, Deserializers Applications

• Industrial automation control systems requiring long-distance signal integrity
• Automotive electronic modules operating under high thermal stress
• Test and measurement equipment interfaces

Serializers, Deserializers Procurement Notes

Verify the specific suffix designation against official documentation, as variations may indicate differences in packaging format or environmental compliance status. Confirm that the intended application aligns with the specified high-temperature operational limits and power requirements before finalizing procurement decisions.

Serializers, Deserializers Selection Notes

Select this component when a 10-bit wide parallel-to-serial conversion is required for LVCMOS or LVTTL sources. Ensure the system design accommodates the 3.3 V power rail and the FBGA-49 footprint constraints. Verify compatibility with downstream deserializers utilizing BLVDS inputs for proper link establishment.

Serializers, Deserializers Part Context

This part belongs to the SCAN921025H series of serializers within the Texas Instruments interface portfolio. It serves as the transmitting counterpart to deserializers such as the SCAN921226HSM/NOPB. The series focuses on providing reliable data links for applications where standard CMOS signaling distances are insufficient due to noise or length limitations.

Serializers, Deserializers Replacement Considerations

The SCAN921025HSM/NOPB is a direct functional equivalent. Note that the SCAN921025HSM variant is marked as Not Recommended for New Designs (NRND). Verify pinout compatibility and electrical specifications before substituting.