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BROADCOM HCPL261N300E High-Speed Optocoupler

The HCPL-261N series consists of high-speed, optocouplers designed for digital isolation and signal transmission in industrial systems. These devices feature HCMOS compatible inputs, high common-mode rejection of 15 kV/μs, and a typical speed of 10 MBd, making them ideal for line receivers, A/D and D/A conversion, and instrumentation isolation. Available in DIP, SOIC-8, and flat packages, they ensure excellent electrical performance, safety compliance, and RoHS conformity, suitable for versatile industrial automation and communication applications.

Authorized Distributors
Source:Newark
Part No:HCPL-261N-300E
Stock:22
Inv Date:06-01-2026
Price: Unit price: $0.605
Buy/RFQ:
Source:DigiKey
Part No:HCPL-261N-300E
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1.83722
Buy/RFQ:
Part No:HCPL-261N-300E
Stock:19
Inv Date:06-02-2026
Price: Unit price: $3.87
Buy/RFQ:

BROADCOM HCPL261N300E High-Speed Optocoupler Specifications:

  • Input Current: 3.0 mA typical
  • Input Voltage: -3 to 55 V (enable and input)
  • Output Voltage: -0.5 to 7 V
  • Output Current: up to 50 mA per channel
  • Propagation Delay: 52–100 ns
  • Pulse Width Distortion: 11–45 ns
  • Common Mode Transient Immunity: 15 kV/μs guaranteed
  • Isolation Voltage: 3750 Vrms (UL), 6000 Vrms (IEC/EN/DIN)
  • Temperature Range: -40°C to +85°C
  • Package Options: DIP, SOIC-8, flat surface-mount
  • RoHS compliant and UL recognized
  • Lead Solder Temperature: 260°C for 10 seconds
  • Output Type: Open collector Schottky clamp transistor
  • Input-Output Capacitance: Approx. 0.6 pF
  • Leakage Current: < 5 μA at 500 V

Buy the Avago HCPL-261N – Reliable Optocoupler for Industrial Applications

Order the Avago HCPL-261N optocoupler today to ensure high-speed, reliable electrical isolation in industrial automation and data transmission systems. Designed with high common-mode rejection of 15 kV/μs, 10 MBd speed, and RoHS compliance, it offers excellent electrical performance in various packages including DIP and SOIC-8. Suitable for line receivers, instrumentation isolation, and A/D conversion, this device guarantees safety, efficiency, and durability. Purchase online now to benefit from fast delivery, expert support, and competitive prices for your industrial needs.

Buy Avago HCPL-261N now and experience unmatched reliability and performance in industrial signal isolation and communication solutions.

Frequently Asked Questions

Where can I buy BROADCOM HCPL261N300E?

You can click on the BUY or RFQ button to purchase HCPL261N300E from an authorized BROADCOM distributor.

How do I troubleshoot issues or seek technical support for part HCPL261N300E?

You can download the HCPL261N300E datasheet or visit the BROADCOM website for support.

Who is the manufacturer of HCPL261N300E?

BROADCOM

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