The LTA6771/LTA6772/LTA6773 are single-, dual- channel comparators with push-pull output that feature 4ns propagation delay, a wide range of supply voltages from 2.7V to 5.5V with rail-to-rail inputs helps to implement in a wide variety of applications where require critical response time, power-sensitive, low-voltage. The output of the LTA6771/6772/6773 pulls to within 0.1 V of either supply rail without external pull-up circuitry, making it ideal for interface with CMOS or TTL logic directly. All input and output pins can tolerate a continuous short-circuit fault condition to either rail. Internal hysteresis ensures clean output switching,even with slow-moving input signals.

The LTA6771 (single) is available in both SOT23-6L and SOIC-8L packages. The LTA6772 (dual)is offered in SOT23-8L, SOIC-8L and MSOP-8L packages, The LTA6773 (single) is offered inSOT23-5L and SC70-5L packages. All devices are rated over -40 ℃ to +125 ℃ extended industrial temperature range.

• Fast 4ns Propagation Delay (100-mV Overdrive)

• Rail-to-Rail I/O

• Shutdown version (LTA6771)

• Supply voltage : 2.7 V to 5.5 V

• Replacement for TLV3501, TLV3502

• Small packages: available in SOT23-5L,SC70-5L,SOT23-6L,SOIC-8L,SOT23-8L,MSOP-8L

• Low supply current : 3mA

• High speed instrumentation

• Clock and data signal restoration

• Pulse spectroscopy

• High speed line receivers

• Threshold detection

• Peak and zero-crossing detectors

• High speed trigger circuitry

• Pulse-width modulators

• Current/voltage-controlled oscillators

• Automatic test equipment (ATE)

• Wireless Base Stations