TLV3501 Single Channel High Speed Comparator Frequency Meter
TLV3501 has 4.5 ns latency and + 2.7 V to + 5.5 V supply voltage It is a single channel high speed push-pull output comparator. For low voltage applications with an input common mode beyond the swing input. The rail-to-rail output can directly drive CMOS or TTL logic. This module can reshape a wide range of voltage periodic signals. It can be used as a front-end conditioning module for time domain measurements such as frequency and phase difference.
Technical Specifications
Power supply voltage: 2.7-5VDC
Input voltage: 8-1000mV
Output level: rail-to-rail output, can directly drive TTL/CMOS level
Input frequency: 1Hz-- 120MHz, Min.1Hz
Interface form: SMA female head
Input impedance: 20K ohm
Size: 5x2 .5cm