FIN1047MX

Overview

The FIN1047MX is a low-voltage differential signaling (LVDS) driver manufactured by onsemi. It integrates four independent drivers within a single package, designed for high-speed data transmission applications. The device operates with a supply voltage range of 3V to 3.6V and supports data rates up to 400Mbps. It is housed in a 16-SOIC surface-mount package with a width of 3.90mm. The component functions reliably across an extended industrial temperature range from -40°C to +85°C. This transceiver series adheres to LVDS standards, ensuring signal integrity over long cable runs while minimizing electromagnetic interference.

Feature Summary

• Integrates four independent LVDS drivers for multi-channel high-speed data transmission
• Operates within a low voltage supply range of 3V to 3.6V for power efficiency
• Supports data transfer rates up to 400Mbps with reliable signal integrity
• Available in a compact 16-SOIC surface-mount package for space-constrained designs

Applications

• High-speed serial data communication interfaces
• Point-to-point or multipoint digital signal transmission systems
• Industrial equipment requiring robust differential signaling

Procurement Notes

Verify the specific suffix 'MX' against the manufacturer's current datasheet to confirm pinout compatibility and packaging details. Since the base model FIN1047M has reached end-of-life status, ensure that the MX variant meets all functional requirements for the intended design. Cross-reference official documentation to validate operating conditions and thermal characteristics before finalizing procurement decisions.

Selection Notes

Select this component when designing systems requiring multiple LVDS outputs within a limited footprint. Ensure the power supply voltage remains strictly within the 3V to 3.6V range to maintain optimal performance. Consider the 16-SOIC package dimensions during PCB layout planning. Verify that the target application environment falls within the specified -40°C to +85°C operating temperature range for reliable operation.

Part Context

The FIN1047MX belongs to the FIN1047 family of LVDS drivers produced by onsemi. This series is engineered to replace older legacy components in high-speed digital interfaces. The device provides a cost-effective solution for designers needing multiple differential channels without compromising signal quality. It serves as a direct successor to discontinued variants, maintaining compatibility with standard LVDS protocols used in various electronic systems.

Replacement Considerations

The DS90LV047ATM/NOPB from Texas Instruments is documented as a similar alternative part number.