SN65LVDS151DAR

Overview

The SN65LVDS151DAR is a MuxIt serializer-transmitter manufactured by Texas Instruments, designed for high-speed serial data transmission. It converts parallel input data into a differential LVDS output stream. The device operates within a supply voltage range of 3.0 V to 3.6 V and supports data rates up to 630 Mbps. It functions in an industrial temperature range from -40°C to +85°C. The component is housed in a 28-pin TSSOP package with a maximum width of 4.40 mm. It integrates internal termination resistors to simplify board layout and reduce component count.

Feature Summary

• Integrates a serializer and transmitter to convert parallel inputs to differential LVDS signals
• Includes internal termination resistors to minimize external components and PCB space
• Supports data rates up to 630 Mbps for high-bandwidth applications

Applications

• High-speed serial link interfaces
• Parallel-to-serial data conversion systems
• Display interface circuits requiring LVDS signaling

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to confirm pinout compatibility and electrical specifications. Ensure the procurement source provides valid traceability and authenticity guarantees for integrated circuits. Confirm that the package type matches the design requirements before finalizing orders.

Selection Notes

Select this component when a single-channel serializer with integrated termination is required for LVDS transmission. Compare power consumption and data rate capabilities against alternative serializers if higher throughput is needed. Verify that the operating temperature range meets the environmental constraints of the target application.

Part Context

This part belongs to the SN65LVDS15x series of MuxIt serializer-transmitters from Texas Instruments. These devices are engineered for applications requiring reliable high-speed data transmission over differential pairs. The series typically offers variations in package types and pin counts to suit different form factors.

Replacement Considerations

Check for direct replacements such as the SN65LVDS151DR or SN65LVDS151DGSR, which share similar functionality but differ in packaging. Verify pin-to-pin compatibility and electrical parameter alignment before substituting.