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BROADCOM HCPL0721000E High-speed CMOS optocoupler

The HCPL-0720/7720/0721/7721 are high-speed CMOS optocouplers designed for digital communication and industrial isolation applications. They feature a propagation delay of 40 ns, low power consumption, and are fully RoHS 6 compliant. Available in 8-pin DIP and SO-8 packages, these optocouplers incorporate CMOS LED driver and detector ICs, providing excellent dynamic performance, noise immunity, and safety isolation with UL recognition and high common-mode rejection. Ideal for fieldbus isolation, microprocessor interfaces, and data transmission in harsh environments, they ensure reliable operation over a temperature range of -40°C to 85°C.

Authorized Distributors
Source:Newark
Part No:HCPL-0721-000E
Stock:2324
Inv Date:06-01-2026
Price: Unit price: $6.89
Buy/RFQ:
Source:DigiKey
Part No:HCPL-0721-000E
Stock:2984
Inv Date:06-01-2026
Price: Unit price: $6.96
Buy/RFQ:
Part No:HCPL-0721-000E
Stock:272
Inv Date:06-02-2026
Price: Unit price: $6.96
Buy/RFQ:

BROADCOM HCPL0721000E High-speed CMOS optocoupler Specifications:

  • Propagation Delay: 40 ns
  • Data Rate: 25 MBd
  • Rise Time: 9 ns
  • Fall Time: 8 ns
  • Pulse Width Distortion: 3-8 ns
  • Propagation Delay Skew: 20 ns
  • Input Voltage: 0.5 V to 12 V
  • Output Voltage: 0 to 5 V
  • Output Current: Max 9 mA
  • Power Supply Voltage: 4.5 V to 5.5 V
  • Operating Temperature Range: -40°C to +85°C
  • UL Recognized: File E55361
  • CSA Approved: File CA88324
  • Insulation Voltage: 3750 Vrms to 5000 Vrms
  • Package Options: 8-Pin DIP, SO-8
  • RoHS Compliant: Yes
  • Optical Isolation: >3750 Vrms
  • Capacitance (Input-Output): 0.6 pF
  • Input Capacitance: 3.0 pF
  • Thermal Resistance: 145 °C/W (Junction-to-Case)
  • Maximum Storage Temperature: 125°C

Buy the Avago HCPL-0720 U–Reliable CMOS Optocoupler for Industrial Applications

Get your Avago HCPL-0720 CMOS optocoupler today and experience fast, reliable digital isolation perfect for industrial data communication and microprocessor interfacing. Designed with low propagation delay of 40 ns, these optocouplers support high data rates up to 25 MBd, making them ideal for fieldbus systems, automation, and safety-critical applications. Their compact 8-pin DIP and SO-8 packages ensure easy integration into your designs. Order now online to upgrade your system's noise immunity and safety with verified UL and RoHS compliance, ensuring top-quality performance under harsh conditions.

Order your Avago HCPL-0720 today and enhance your industrial communication systems with reliable CMOS optocouplers built for high-speed data transmission.

Frequently Asked Questions

Where can I buy BROADCOM HCPL0721000E?

You can click on the BUY or RFQ button to purchase HCPL0721000E from an authorized BROADCOM distributor.

How do I troubleshoot issues or seek technical support for part HCPL0721000E?

You can download the HCPL0721000E datasheet or visit the BROADCOM website for support.

Who is the manufacturer of HCPL0721000E?

BROADCOM

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