FIN1027AM

Overview

The FIN1027AM is a dual driver designed for high-speed interconnects utilizing Low Voltage Differential Signaling (LVDS) technology. It translates LVTTL signal levels to LVDS levels with a typical differential output swing of 350mV, providing low EMI at ultra-low power dissipation even at high frequencies. The device supports data rates greater than 600Mbs and operates on a 3V power supply. Key electrical parameters include a maximum differential pulse skew of 5ns and a maximum propagation delay of 1.5ns. It meets or exceeds the TIA/EIA-644 LVDS standard and features power-off protection.

Feature Summary

• Translates LVTTL input signals to LVDS outputs for high-speed data transfer
• Provides power-off protection to isolate inputs when the supply voltage is removed
• Features flow-through pinout architecture to simplify printed circuit board layout

Applications

• High-speed clock distribution systems
• Data transmission links requiring low electromagnetic interference
• Interfacing between LVTTL logic sources and LVDS receivers

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to confirm package type and packing method. The 'MX' suffix indicates tape and reel packaging in an 8-Lead Small Outline Package. Confirm that the component meets the required environmental standards and operating temperature range specifications before finalizing procurement orders.

Selection Notes

Select this component when a dual-channel LVDS driver is required to interface with LVTTL logic sources. Ensure the design accommodates the 3V to 3.6V supply voltage range and the -40°C to +85°C operating temperature range. Consider pairing with companion receivers like the FIN1028 for complete link solutions.

Part Context

The FIN1027 series belongs to a family of 3.3V LVDS differential drivers manufactured by Fairchild Semiconductor, now part of onsemi. This specific model provides two independent drivers in a compact SOIC package, serving as a bridge between standard TTL-level logic and high-speed differential signaling networks.

Replacement Considerations

The FIN1027A is functionally equivalent to the FIN1027 within the same series. Other similar parts include the FIN1025 and FIN1031, though channel counts differ.