FIN1002M5

Overview

The FIN1002M5 is a single LVDS receiver designed for high-speed interconnects, translating Low Voltage Differential Signaling levels to LVTTL outputs. It supports data rates exceeding 400 Mbps with a maximum propagation delay of 2.5 ns and pulse skew of 0.4 ns. Operating on a 3.0V to 3.6V supply, it features fail-safe protection for open or shorted inputs and power-off overvoltage tolerance. The device meets TIA/EIA-644 standards and includes ESD protection exceeding 10kV HBM on bus pins.

Feature Summary

• Translates LVDS differential signals to LVTTL logic levels
• Fail-safe operation protects against open-circuit and non-driven conditions
• Power-off tolerant inputs and outputs prevent current leakage during shutdown
• High impedance output activates when supply voltage drops below 1.5V

Applications

• High-speed clock distribution networks
• Data transfer in telecommunications equipment
• Computer peripheral interfaces requiring LVDS compatibility

Procurement Notes

Verify the specific ordering suffix M5 corresponds to the standard 5-lead SOT23 package (MA05B) as documented in the datasheet. Confirm that the component source aligns with Fairchild Semiconductor specifications, noting that onsemi acquired Fairchild's semiconductor business. Ensure the revision date matches the February 2002 publication for accurate electrical characteristic references.

Selection Notes

Select this receiver when interfacing LVDS sources with LVTTL destinations in space-constrained designs. The 5-lead SOT23 package offers a compact footprint suitable for dense PCB layouts. Ensure the application environment stays within the -40°C to +85°C operating temperature range and utilizes a 3.3V nominal supply voltage for optimal performance.

Part Context

The FIN1002 series comprises LVDS receivers developed by Fairchild Semiconductor, now part of onsemi. This specific model is a single-channel receiver intended to complement drivers like the FIN1001. It addresses the industry need for low-power, low-EMI signaling solutions in high-frequency digital systems while maintaining compatibility with standard TTL logic families.

Replacement Considerations

Direct replacements include other single LVDS receivers from the same family, such as the FIN1002M5X. Verify pinout compatibility and electrical parameters against the original design requirements before substitution.