Broadcom HCPL-0721-500E

Available in either an 8-pin DIP or SO-8 package style respectively, the HCPL-772X or HCPL-072X optocouplers utilize the latest CMOS IC technology to achieve outstanding performance with very low power consumption. The HCPL-772X/072X require only two bypass capacitors for complete CMOS compatability. Basic building blocks of the HCPL-772X/072X are a CMOS LED driver IC, a high-speed LED, and a CMOS detector IC. A CMOS logic input signal controls the LED driver IC, which supplies current to the LED. The detector IC incorporates an integrated photodiode, a high-speed transimpedance amplifier, and a voltage comparator with an output driver.

• +5V CMOS compatibility
• 20-ns max propagation delay skew
• High speed: 25 MBd
• 40-ns max propagation delay
• 10-kV/μs minimum common mode rejection
• –40 to +85°C temperature range
• Safety and regulatory approvals:
  • UL recognized
    • 3750 Vrms for 1 min. per UL 1577
    • 5000 Vrms for 1 min. per UL 1577 (for HCPL-772X option 020)
  • CSA component acceptance notice #5
  • IEC/EN/DIN EN 60747-5-5
    • VIORM = 630 Vpeak for HCPL-772X option 060
    • VIORM = 567 Vpeak for HCPL-072X option 060

• Digital fieldbus isolation: CC-Link, DeviceNet, PROFIBUS, SDS
• AC plasma display panel level shifting
• Multiplexed data transmission
• Computer peripheral interface
• Microprocessor system interface