SCLT3-8BQ7-TR - STMicroelectronics

Description: • Eight current-sinking digital inputs with serializer • Enables inputs to meet type 1, 2 and 3 characteristic of IEC 61131-2 standard • Adjustable and accurate input current limitation for low power and heat dissipation: – 2.35 mA typ for Type 1 and Type 3 • Integrated glitch and debounce filter with selectable delay time: 20 µs to 3 ms for EMC robustness • 35 V reverse polarity capable • SPI-Compatible Serial Interface 8-bit – Optional 16-bit mode with parity check, and diagnostics (temperature