The HCPL-09xx CMOS digital isolators feature high speed performance and excellent transient immunity specifications.
The symmetric magnetic coupling barrier gives these devices a typical pulse width distortion of 2 ns, a typical propagation delay skew of 4 ns and 100 Mbaud data rate, making them the industry's fastest digital isolators.
The dual channel digital isolators are configured as bidirectional (HCPL-9031/0931), operating in full duplex mode making it ideal for digital fieldbus applications.
They are available in 8-pin PDIP, 8-pin Gul Wing, 8-pin SOIC packages, and 16-pin SOIC narrow-body and wide-body packages. They are specified over the temperature range of -40oC to 100oC. CAUTION: It is advised that normal static precautions be taken in handling and assembly of this component to prevent damage and/or degradation, which may be induced by ESD.
"General Purpose Digital Isolator 2500Vrms 2 Channel 110MBd 15kV/µs CMTI 8-SOIC (0.154"", 3.90mm Width)"
2-Ch Unidirectional Optocoupler, 2.5kV Isolation, 15ns Delay, SOIC Product overview: HCPL-0931 from Broadcom is a Signal Isolator and Optocoupler for galvanic isolation, signal protection, industrial interfaces, optocoupled switching, and noise-resistant control circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 2.5kV, SOIC. Search-friendly keywords include isolator, optoisolator, optocoupler, galvanic isolation, 2.5kV, SOIC, Signal Isolator and Optocoupler, Digital Isolators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 901-HCPL-0931 can be used for catalog matching and distributor lookup.
| Broadcom Inc. | DigiKey | ERSAELECTRONICS PTE. LTD. | |
|---|---|---|---|
| Product Category | Optocouplers | Optocouplers | Optocouplers |
| Product Number | HCPL-0931 | 516-2702-5-ND | 901-HCPL-0931 |
| Product Name | High Speed Digital Isolator | Digital Isolators | 2.5kV SOIC Signal Isolator and Optocoupler |
| Input | DC | ||
| Approvals | UL1577 | ||
| Package Type | SO-8 | "8-SOIC (0.154"", 3.90mm Width)" | |
| Mounting Option | Surface Mount | Surface Mount | Rail/Tube |
| Isolation Voltage | 2500 volts | 2500 volts | 2500 volts |
