TLV3501 is a single-channel high-speed push-pull output comparator with a delay time of 4.5ns. It is an excellent choice for low voltage applications exceeding the common mode range of the swing input. The rail-to-rail output can apply the CMOS or TTL logic directly. Features - Color: As shown. - Size: 5.30X2.50X1.00cm/2.08X0.98X0.39 inch. - Material: Metal. - Power supply voltage: 2.7-5V DC. - Input voltage: 8-1000mV (effective value). - Input frequency: 1Hz-120MHz, the smallest can reach 1Hz. - Input impedance: 20K ohms. - Can be for a wide range of voltage signal shaping period, as the frequency, phase difference time domain measurements and other frontend conditioning module. - Without threshold setting, the sine wave, square-wave and triangular wave can be transformed into square-wave, which can be used easily without debugging. - At the same time, the comparator has great extensibility, just change a small amount of the original. - Small in size and light in weight, convenient to carry and use at any time, very convenient and practical.