ULN2020
Description
UTC ULN2020 include 1ch condenser buzzer driver, 4ch relay driver, safety circuit and gate signal detection circuit. The 4ch relay driver include: 1ch main relay driver, 3ch relay driver controlled by safety circuit.
Key Features
- Output current (single output): 100mA (MAX.) * High sustaining voltage output: 50V (MIN.) * Output clamp diodes * TTL/CMOS logic level is compatible.
