HCPL2601TVM

Logic Output Optoisolators Overview

The HCPL2601TVM is a single-channel high-speed logic output optocoupler manufactured by onsemi. It features an AlGaAs LED coupled to an open collector Schottky-clamped phototransistor output, enabling data rates up to 10 Mb/s. The device provides electrical isolation with a rated insulation voltage of 5000 Vrms and a minimum common-mode transient immunity (CMTI) of 5 kV/µs. Key electrical parameters include a typical rise time of 50 ns and fall time of 12 ns, with a maximum forward current of 30 mA and output current capability of 50 mA. It operates within a temperature range of -40°C to +85°C and is housed in an 8-PDIP package.

Logic Output Optoisolators Feature Summary

• High-speed data transmission capability supporting logic gate applications
• Integrated Schottky clamping on the output for enhanced switching performance
• Robust electrical isolation with high common-mode transient immunity

Logic Output Optoisolators Applications

• High-speed digital signal isolation in industrial communication interfaces
• Logic gate interfacing between microcontrollers and peripheral devices
• Noise-immune signal transmission in environments with high dv/dt

Logic Output Optoisolators Procurement Notes

Verify the specific suffix 'TVM' corresponds to the tape-and-reel packaging variant rather than the tube-packaged HCPL2601VM. Confirm RoHS compliance status and lead times directly with onsemi or authorized distributors, as availability may vary. Ensure the procurement order explicitly states the required packaging format to avoid receiving incorrect inventory units.

Logic Output Optoisolators Selection Notes

Select this component when designing circuits requiring fast propagation delays and high noise immunity. The open-collector output necessitates an external pull-up resistor; ensure the selected resistor value supports the desired logic levels and speed. Verify that the input current limits are respected to maintain optimal LED lifetime and isolation reliability under continuous operation conditions.

Logic Output Optoisolators Part Context

This part belongs to the HCPL2601 series of high-speed optocouplers from onsemi. It is functionally similar to other variants like HCPL2601VM but differs in packaging configuration. The series is designed for applications demanding reliable galvanic isolation with rapid signal transfer speeds, distinguishing it from standard low-speed optocouplers used in basic power supply feedback loops.

Logic Output Optoisolators Replacement Considerations

HCPL2601VM is a parameter-equivalent alternative available from onsemi, differing primarily in tube packaging instead of tape-and-reel.