The LT1712CGN#PBF is an UltraFast? single/dual Comparator featuring rail-to-rail inputs, rail-to-rail complementary outputs and an output latch. Optimized for 3 and 5V power supplies, operates over a single supply voltage range from 2.4 to 12V or from ±2.4 to ±6V dual supplies. In addition to wide supply voltage flexibility, rail-to-rail input common mode range extends 100mV beyond both supply rails and the outputs are protected against phase reversal for inputs extending further beyond the rails. Also, the rail-to-rail inputs may be taken to opposite rails with no significant increase in input current. The rail-to-rail matched complementary outputs interface directly to TTL or CMOS logic and can sink 10mA to within 0.5V of GND or source 10mA to within 0.7V of V+. It has internal TTL/CMOS compatible latches for retaining data at the outputs. Each latch holds data as long as the latch pin is held high. Latch pin hysteresis provides protection against slow moving or noisy latch signals.
- Rail-to-Rail complementary outputs (TTL/CMOS compatible)
- Inputs can exceed supplies without phase reversal
- Ultrafast - 4.5ns at 20mV overdrive, 5.5ns at 5mV overdrive
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