Features:1.TLV3501 is a single-channel high-speed push-pull output comparator: delay is 4.5ns, supply voltage: + 2.7V to + 5.5V.2.This module can be for a wide range of voltage signal shaping period: as the frequency, phase difference time domain measurements and other front-end conditioning module.3.Rail-to-rail output :can directly drive a CMOS or TTL logic.4.Without threshold setting: the sine wave, square wave and triangular wave can be transformed into square wave, which can be used easily without debugging.5.At the same time: it has great extensibility, just change a small amount of the original.Descriptions:1.Compact design, easy to install.2.Uses the material: stable and reliable performance.Specifications:Supply voltage: 2.7-5VDCInput voltage: 8-1000mV (effective value)Output level: rail to rail output, can directly drive TTL / CMOS levelInput frequency: 1Hz-120 MHz, Min.1HzInterface shape: SMA female head (external screw hole)Input impedance: 20 K ohm Product Use:Sine square waveThe zero crossing comparatorUniversal comparatorColour:greenMaterial:metalSize:about 5*2.5cmPackage Included:1*High speed waveform comparatorNotes:1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.2. Please allow slight dimension difference due to different manual measurement.