DS92LV1224TMSAX

Overview

The DS92LV1224 is a 30-66 MHz single 1:10 Bus LVDS deserializer designed for high-speed unidirectional serial data transmission. It converts a serial Bus LVDS data stream with embedded clock into a 10-bit wide parallel data bus while recovering the parallel clock. The device operates within a supply voltage range of 3.0 V to 3.6 V, typically at 3.3 V. It supports data rates up to 660 Mb/s and functions across an operating temperature range of -40°C to +85°C. The component features low power consumption, typically less than 300 mW at 66 MHz, and utilizes a 28-lead SSOP package.

Feature Summary

• Robust Bus LVDS serial data transmission with embedded clock for exceptional noise immunity and low EMI
• Clock recovery from PLL lock to random data patterns without requiring specific synchronization sequences
• Ensures transition every data transfer cycle to maintain signal integrity
• Flow-through pinout configuration for simplified PCB layout

Applications

• High-speed unidirectional serial data transmission over FR-4 printed circuit board backplanes
• Data transmission over balanced copper cables
• Parallel-to-serial and serial-to-parallel conversion in chipset configurations with compatible serializers

Procurement Notes

Verify the exact ordering suffix against the manufacturer's current documentation to ensure correct package type and environmental rating. Confirm that the component meets all necessary RoHS compliance requirements for the intended deployment region. Check for any specific handling instructions related to moisture sensitivity levels before assembly.

Selection Notes

Select this component when a 10-bit parallel interface must be converted to a single differential serial link. Ensure the system design accommodates the required REFCLK input frequency range of 30 MHz to 66 MHz. Verify that the application benefits from the elimination of multi-channel skew through the use of a single differential pair for data transmission.

Part Context

This device belongs to the DS92LV1224 series of Bus LVDS interface integrated circuits manufactured by Texas Instruments. It is specifically engineered as a deserializer counterpart to compatible serializers like the DS92LV1023E. The series focuses on reducing PCB complexity and cost by narrowing data paths and minimizing the number of layers required for high-speed digital interconnects.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.