FIN1031MTCX

Overview

The FIN1031MTCX is a quad differential driver designed for high-speed interconnects using Low Voltage Differential Signaling (LVDS). It translates LVTTL input signals to LVDS levels with a typical differential output swing of 350mV. The device operates on a 3.0V to 3.6V supply, supporting data rates greater than 400Mb/s. Key electrical parameters include a maximum propagation delay of 2.0ns and a maximum differential pulse skew of 0.4ns. It features power-off protection and meets the TIA/EIA-644 standard. The component is housed in a 16-lead TSSOP package.

Feature Summary

• Translates LVTTL signal levels to LVDS levels for low EMI transmission
• Provides power-off protection to prevent bus contention
• Pin compatible with equivalent RS-422 and LVPECL devices

Applications

• High speed transfer of clock and data signals
• High speed interconnects utilizing LVDS technology

Procurement Notes

Verify the specific ordering suffix against the manufacturer's documentation to confirm the tape and reel packaging configuration. Ensure the component matches the required 16-lead TSSOP physical dimensions and JEDEC MO-153 standards for your PCB layout. Confirm RoHS compliance status through official datasheets or environmental files before finalizing procurement specifications.

Selection Notes

Select this component when designing systems requiring translation from LVTTL logic levels to LVDS outputs. It is suitable for applications needing low power dissipation at high frequencies. Consider pairing it with companion receivers like the FIN1032. Verify that the operating temperature range of -40°C to +85°C aligns with your system requirements.

Part Context

This part belongs to the FIN1031 series of 3.3V LVDS drivers originally manufactured by Fairchild Semiconductor, now under onsemi. The 'MTC' suffix indicates the 16-lead Thin Shrink Small Outline Package (TSSOP), while the 'X' suffix denotes tape and reel packaging. This family is designed for space-saving implementations in high-speed digital circuits.

Replacement Considerations

The FIN1031 is pin-compatible with equivalent RS-422 and LVPECL devices. Designers should verify electrical characteristics match their specific interface requirements when substituting with other LVDS drivers.