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 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 , square and triangular can be transformed into square , which can be used easily without debugging
5. At the same time, it has great extensibility, just change a small amount of the original

Spec:
Descriptions:
TLV3501 is a single-channel high-speed push-pull output comparator, delay is 4.5ns, supply voltage: + 2.7V to + 5.5V, has exceeded swing input common-mode range makes it ideally suited for low voltage applications. Rail-to-rail output can directly drive a CMOS or TTL logic. This module can be for a wide range of voltage shaping period, as the frequency, phase difference time domain measurements and other front-end conditioning module, can be used as the 2015 National Undergraduate Electronic Design Contest F digital frequency meter title front-end module.
Features:
TLV3501 is a single-channel high-speed push-pull output comparator, delay is 4.5ns, supply voltage: + 2.7V to + 5.5V.
This module can be for a wide range of voltage shaping period, as the frequency, phase difference time domain measurements and other front-end conditioning module.
Rail-to-rail output can directly drive a CMOS or TTL logic.
Without threshold setting, the sine , square and triangular can be transformed into square , which can be used easily without debugging.
At the same time, it has great extensibility, just change a small amount of the original.
Specifications:
Power supply voltage: 2.7-5VDC
Input voltage: 8-1000mV (effective value)
Output level: rail to rail