Digital isolation device Broadcom HCNW2601-500E with integrated photodetector and GaAsP LED technology
Product Overview
The Avago Technologies 6N137, HCPL-26xx/06xx/4661, and HCNW137/26x1 series are optically coupled gates designed for high-speed logic interfacing, input/output buffering, and isolation in noisy environments. These devices combine a GaAsP light-emitting diode with an integrated high-gain photodetector, featuring an open-collector Schottky-clamped transistor output. An enable input allows for strobing, and an internal shield provides a guaranteed common mode transient immunity of up to 15 kV/s at 1 kV. They offer maximum AC and DC circuit isolation while maintaining TTL compatibility and guaranteed AC/DC performance across a wide temperature range of -40 C to +85 C. Applications include isolated line receivers, computer-peripheral interfaces, microprocessor system interfaces, digital isolation for A/D and D/A conversion, switching power supplies, and ground loop elimination.
Product Attributes
- Brand: Avago Technologies
- Certifications: UL recognized (3750 Vrms/5000 Vrms), CSA approved, IEC/EN/DIN EN 60747-5-5 approved
- Package Options: 8-Pin DIP (300 Mil), SOIC-8, Widebody (400 Mil)
- Material: GaAsP light emitting diode, integrated high gain photo detector
Technical Specifications
| Model | Minimum CMR (kV/s) at VCM (kV) | High Speed (MBd) | Low Input Current (mA) | Temperature Range (C) | Package Types | Enable Input | UL Rating (Vrms/1 min) | CSA Rating (Vrms/1 min) | IEC/EN/DIN EN 60747-5-5 VIORM (Vpeak) |
|---|---|---|---|---|---|---|---|---|---|
| 6N137 | N/A (Internal Shield: 15 kV/s at 1 kV) | 10 (typical) | 5 | -40 to +85 | 8-Pin DIP (300 Mil) | Yes (single channel) | 3750 | N/A | 630 (Option 060) |
| HCPL-26xx/06xx/4661 | 15 (HCNW2611, HCPL-2611, HCPL-4661, HCPL-0611, HCPL-0661) | 10 (typical) | 5 | -40 to +85 | 8-Pin DIP (300 Mil), SOIC-8, Widebody (400 Mil) | Yes (single channel products only) | 3750 (HCPL-xxxx) | 5000 (HCNWxxxx, Option 020) | 567 (06xx Option 060), 630 (6N137/26xx Option 060), 1414 (HCNW137/26x1) |
| HCNW137/26x1 | 15 (HCNW2611, HCPL-2611, HCPL-4661, HCPL-0611, HCPL-0661) | 10 (typical) | 5 | -40 to +85 | 8-Pin DIP (300 Mil), Widebody (400 Mil) | Yes (single channel products only) | N/A | 5000 | 1414 (HCNW137/26x1) |
| HCPL-56xx/66xx | N/A | N/A | N/A | N/A | Hermetic | N/A | N/A | N/A | N/A |
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