The TLC372MD is a dual general purpose LinCMOS™ Differential Comparator fabricated using LinCMOS™ technology. It is designed to operate from a single power supply. Operation from dual supplies is also possible if the difference between the two supplies is 2 to 18V. It features extremely high input impedance, allowing direct interfacing with high-impedance sources. The outputs are N-channel open-drain configurations and can be connected to achieve positive-logic wired-AND relationships. The TLC372 has internal electrostatic discharge protection circuits and has been classified with a 1000V ESD rating using human body model testing. However, care should be exercised in handling this device as exposure to ESD may result in a degradation of the device parametric performance. The TLC372C is characterized for operation from 0 to 70°C.
200ns Fast response time for TTL-level input step
Built-in ESD protection
10¹²R High input impedance
5pA Extremely low input bias current
Ultrastable low input offset voltage
Input offset voltage change at worst-case input conditions typically 0.23µV/month
