DS32EL0124SQ/NOPB

Overview

The DS32EL0124SQ/NOPB is a high-speed FPGA-Link deserializer manufactured by Texas Instruments. It operates within a frequency range of 125 MHz to 312.5 MHz, supporting data rates up to 3.125 Gb/s. The device features a DDR LVDS parallel interface for data output and accepts CML input signals. It is housed in a 48-pin WQFN package with an exposed pad. The component supports an operating temperature range from -40°C to +85°C and functions with supply voltages of 2.5 V or 3.3 V.

Feature Summary

• Supports DDR LVDS parallel interface for high-bandwidth data transfer
• Integrates error monitoring capabilities via dedicated registers
• Compatible with 8b/10b encoding schemes for data integrity

Applications

• FPGA interconnect systems requiring high-speed serial-to-parallel conversion
• High-performance computing backplanes
• Telecommunications infrastructure equipment

Procurement Notes

Verify the specific suffix 'SQ' against the manufacturer's official datasheet to confirm pinout and package dimensions. Ensure the 'NOPB' designation aligns with current RoHS compliance requirements. Cross-reference the part number with the latest Texas Instruments documentation to avoid discrepancies between legacy and updated revisions.

Selection Notes

Select this component when a deserializer with a DDR LVDS output interface is required for FPGA applications. Confirm that the system design accommodates the 48-WQFN package constraints. Verify that the input signal levels match the specified CML standards and that the operating environment falls within the -40°C to +85°C temperature range.

Part Context

This device belongs to the DS32EL01xx series of FPGA-Link serializers and deserializers. It is designed to complement matching serializer components, such as the DS32EL0121, to form complete high-speed serial links. The series focuses on providing reliable data transmission for demanding digital interfaces.

Replacement Considerations

The DS32EL0124SQX/NOPB is a direct equivalent variant with a different packaging style (reel vs. tube). Verify mechanical fitment before substitution.