DSLVDS1047PWT

Overview

The DSLVDS1047PWT is a high-speed differential line driver manufactured by Texas Instruments, belonging to the DSLVDS1047 series. It features four independent LVDS-compatible channels designed for data transmission at rates up to 400 Mb/s. The device operates on a single 3.3-V power supply with a voltage range of 3.0 V to 3.6 V and draws a typical operating current of 9 mA. It converts standard CMOS or TTL inputs into low-voltage differential signals suitable for long-distance communication. The component is housed in a TSSOP-16 surface-mount package and supports an industrial temperature range from -40°C to +85°C.

Feature Summary

• Provides four independent high-speed differential output channels for parallel data transmission
• Accepts standard CMOS or TTL logic levels as input sources
• Generates low-voltage differential signaling compliant with LVDS standards
• Operates efficiently on a single 3.3-V power supply

Applications

• High-speed serial-to-parallel data conversion interfaces
• Point-to-point digital signal transmission links
• Display interface circuits requiring differential signaling
• Industrial control systems with noise-sensitive data lines

Procurement Notes

Verify the specific suffix 'PWT' against the manufacturer's official documentation to confirm the exact tape-and-reel packaging configuration and pinout compatibility. Ensure that the procurement source provides valid traceability for the Texas Instruments brand. Cross-reference the RoHS compliance status directly with the latest datasheet revision before finalizing orders.

Selection Notes

Select this component when a quad-channel solution is required to convert single-ended logic signals into differential formats. It is appropriate for designs needing 400 Mb/s throughput with minimal power consumption. Compare it against similar receivers if the application requires signal acquisition rather than transmission. Ensure the PCB layout accommodates the TSSOP-16 footprint and thermal requirements for the specified operating temperature range.

Part Context

This part belongs to the DSLVDS1047 family of LVDS interface integrated circuits. It serves as the transmitter counterpart to receivers like the DSLVDS1048. The series is engineered for robust performance in noisy environments where signal integrity is critical. It complements other single-channel drivers and receivers within the broader Texas Instruments LVDS portfolio.

Replacement Considerations

The SN65LVDS047 is a documented equivalent within the same product family offering identical quad-channel functionality. Verify pin-to-pin compatibility and electrical parameter alignment before substituting.