DS32ELX0124SQE/NOPB

Overview

The DS32ELX0124SQE/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 efficient data transfer. It is housed in a 48-pin WQFN package with dimensions of approximately 6x6 mm and a height of 0.9 mm. The component supports an operating supply voltage of 2.5 V or 3.3 V and functions reliably across a temperature range of -40°C to +85°C.

Feature Summary

• Supports high-speed serial-to-parallel conversion for FPGA interconnects
• Features DDR LVDS parallel output interface for reduced pin count
• Includes integrated clock recovery circuitry for signal integrity

Applications

• FPGA Link deserialization in high-performance computing systems
• High-speed data acquisition interfaces
• Telecommunications equipment requiring low-latency signal processing

Procurement Notes

Verify the exact part number suffix against official Texas Instruments documentation to ensure compatibility with specific thermal and electrical requirements. Confirm that the 'SQE' designation matches the intended package variant and operating temperature grade before procurement. Cross-reference the datasheet revision to validate all electrical specifications and pin assignments.

Selection Notes

Select this component when designing systems requiring deserialization of LVDS signals at frequencies up to 312.5 MHz. Ensure the PCB layout accommodates the 48-WQFN package dimensions and thermal dissipation needs. Verify that the system power supply provides stable 2.5 V or 3.3 V rails within the specified tolerance for optimal performance.

Part Context

This device belongs to the DS32EL series of FPGA-Link serializers and deserializers from Texas Instruments. These components are designed to bridge high-speed serial links with parallel FPGA interfaces, facilitating efficient data transmission in complex digital systems. The series emphasizes low power consumption and high reliability in industrial and commercial applications.

Replacement Considerations

Consult the Texas Instruments product selection guide for direct replacements within the DS32EL family. Verify pin-to-pin compatibility and electrical parameter alignment with alternative models such as the DS32EL0124 variants before substitution.