ULN2020 Overview
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.
ULN2020 Key Features
- Output current (single output): 100mA (MAX.)
- High sustaining voltage output: 50V (MIN.)
- Output clamp diodes
- TTL/CMOS logic level is patible
- ORDERING INFORMATION
- MARKING