LTC6752ISC6-1#TRPBF

Overview

The LTC6752ISC6-1#TRPBF is a high-speed analog comparator from Analog Devices, packaged in a 6-lead SC-70. It features rail-to-rail inputs and CMOS outputs with a typical propagation delay of 2.9ns and rise/fall times of 1.2ns. The device supports toggle rates up to 280MHz and includes latching and adjustable hysteresis functions via the LE/HYST pin. It operates on a single supply voltage ranging from 2.45V to 3.5V.

Feature Summary

• Rail-to-rail input capability extending beyond both supply rails
• Integrated output latch and adjustable hysteresis functionality
• CMOS outputs capable of driving standard logic loads

Applications

• Clock and data recovery circuits
• High-speed line receivers
• Time of flight measurements
• Fast crystal oscillators

Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging containing 500 pieces. Confirm the ISC6 designation corresponds to the industrial temperature grade (-40°C to 85°C) and the SC-70 package type. Ensure compatibility with existing board layouts for the 6-lead plastic SC-70 footprint before finalizing procurement orders.

Selection Notes

Select this component when low propagation delay and high toggle rates are required within a compact surface-mount package. The inclusion of latching and adjustable hysteresis makes it suitable for noisy environments or applications requiring signal holding. Verify that the single-supply voltage range meets the system power requirements.

Part Context

This part belongs to the LTC6752 family of very high-speed comparators designed for critical timing applications. The family offers various options including separate input/output supplies, shutdown pins, and complementary outputs across multiple packages such as TSOT-23, MSOP, and QFN.

Replacement Considerations

The datasheet identifies the ADCMP60X family as a direct replacement option.