CLT03-1SC3 Digital Input Current Limiter
STMicroelectronics' industrial digital input current limiter converts a 24 V digital industrial input to a 3 mA current STMicroelectronics' CLT03-1SC3 is an industrial digital input current limiter that converts a 24 V digital industrial input to a 3 mA (typ) current for driving optical isolators or non-isolated LVTTL digital input termination. Features Type 1 and Type 3 inputs with minimum power dissipation Self-powered, eliminating the need for an external field-side power supply No power consumption in off state Able to interface high side or low side sensors (sinking or sourcing inputs) Optocoupler and CMOS compatible interfaces Wide input voltage range, up to 60 V Configurable test pulse generator for safety applications Complies with IEC 61000-4-2: ±2 kV contact and ±4 kV air Tiny 8-lead SOT23 package more information: https://www.st.com/en/protection-devices/clt03-1sc3.html
STMicroelectronics’ industrial digital input current limiter converts a 24 V digital industrial input to a 3 mA current
STMicroelectronics’ CLT03-1SC3 is an industrial digital input current limiter that converts a 24 V digital industrial input to a 3 mA (typ) current for driving optical isolators or non-isolated LVTTL digital input termination.
Features
- Type 1 and Type 3 inputs with minimum power dissipation
- Self-powered, eliminating the need for an external field-side power supply
- No power consumption in off state
- Able to interface high side or low side sensors (sinking or sourcing inputs)
- Optocoupler and CMOS compatible interfaces
- Wide input voltage range, up to 60 V
- Configurable test pulse generator for safety applications
- Complies with IEC 61000-4-2: ±2 kV contact and ±4 kV air
- Tiny 8-lead SOT23 package
more information: https://www.st.com/en/protection-devices/clt03-1sc3.html
