A1458 — Optocoupler Datasheet

: 3.0 V to 5.5 V, making it compatible with both 3.3V and 5V logic. Output Type : Open collector, supporting voltages up to 20 V. Isolation Voltage ( cap V sub cap I cap S cap O end-sub

(often listed as HCPL-A1458 ) is a high-speed, single-channel optocoupler designed for robust signal isolation in demanding industrial and power applications. Manufactured by brands like Avago (Broadcom) a1458 optocoupler datasheet

Optimized for digital signal transmission with minimal delay (35 ns at 10 kHz in some configurations). : 3.0 V to 5.5 V

: Reliable feedback path isolation in switch-mode power supplies (SMPS). Data Communication a1458 optocoupler datasheet