LTC6754HSC6#TRMPBF

Overview

The LTC6754HSC6#TRMPBF is a high-speed rail-to-rail input comparator with LVDS compatible outputs manufactured by Analog Devices Inc. It operates within a supply voltage range of 2.4V to 5.25V and features a typical propagation delay of 1.8ns with an overdrive dispersion of 1ns. The device supports a toggle rate up to 890Mbps and includes a shutdown pin that reduces power consumption significantly while allowing for a 120ns wake-up time. It is housed in a 6-lead plastic SC-70 package.

Feature Summary

• High-speed operation with low propagation delay and minimal overdrive dispersion
• Rail-to-rail inputs extending beyond both supply rails
• LVDS compatible differential output stage
• Shutdown mode for reduced power consumption

Applications

• Clock and data recovery circuits
• Level translation applications
• High-speed data acquisition systems
• Time domain reflectometry
• Cable drivers

Procurement Notes

Verify the specific temperature grade H (-40°C to 125°C) and the SC-70 package configuration against project requirements. Confirm the TRMPBF suffix indicates tape and reel packaging containing 500 pieces. Ensure compatibility with the intended supply voltages and load conditions before finalizing procurement.

Selection Notes

Select this component for timing-critical applications requiring fast response times and low jitter. Consider the separate input and output supply pins available in other packages if isolation is needed, though the SC-70 version combines them. Evaluate the need for adjustable hysteresis or latching features, which are not present in this specific package variant.

Part Context

This part belongs to the LTC6754 family of high-speed comparators. The 'H' designation specifies the industrial extended temperature range of -40°C to 125°C. The 'SC6' indicates the 6-lead SC-70 plastic package, which integrates the VCCI and VCCO supply pins into a single pin, differing from the QFN versions that offer separate supplies.

Replacement Considerations

LTC6754ISC6#TRMPBF