The Avago ACFL-5211T is an automotive grade dual-channel optocopler device designed for bi-directional digital communications.
The device has two optocoupler channels internally aligned 180 degrees of each other, providing optimum chip pin-out configuration for bi-directional Tx/Rx data communication design and board layout. The two channels are electrically indepedent and galvanically isolated, providing an ideal isolated bi-directional power system communication interface.
The device is optimized for low power systems supporting data rates up to 1 MBd and packaged in a compact SSO-12 package comparable to the SSO-8 footprint.
Avago R2Coupler isolation products provide the reinforced insulation and reliability needed for critical automotive and high temperature industrial applications.
Features
- Automotive Qualified per AEC-Q100 Grade 1 Guidelines
- Operating Temperature from -40 °C to +125 °C
- 8mm Creepage and Clearance
- Data Rates up to 1MBd
- LED Current Drive (IF): 0.8 to 16mA
- Low Propagation Delay: 1µs max at IF = 10mA
- Vcc Range: 3 to 20 V
- Compact, Auto-Insertable Stretched SO12 Package
- Worldwide Safety Approval:
- UL 1577 approval, Viso = 5,000 Vrms for 1 min.
- CSA Component Acceptance Notice 5
- IEC 60747-5-5, EN/DIN EN 60747-5-2, Viorm = 1,140 Vpeak
Applications
- Automotive IPM Driver for DC-DC Converters and Motor Inverters
- Status Feedback and Wake-Up Signal Isolation
- CANBus and SPI Communications Interface
- High Temperature Digital/Analog Signal Isolation
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Fonte - Avago Technologies
