FEBFOD8012-CAN-GEVB: Bi-Directional Logic Gate Optocoupler Provides Proven and Reliable Isolation to the Control Access Network (CAN) Interface
The FEBFOD8012-CAN-GEVB is an industry-first, full-duplex, bi-directional, logic-gate optocoupler with high noise immunity as well as proven and reliable optical isolation. It is highly integrated with two optically coupled channels arranged in a bi-directional configuration illustrated in Figure 1. The FEBFOD8012-CAN-GEVB is housed in a compact 8-pin small-outline package. Each optocoupler channel consists of a high-speed AIGaAs LED driven by a CMOS buffer IC coupled to a CMOS detector IC.
The FEBFOD8012-CAN-GEVB supports isolated communication between systems of digital signals without conducting ground loops or hazardous voltages. Unlike competitive devices, which provide less than 0.1 mm optical isolation gap, the FEBFOD8012-CAN-GEVB features a 0.4 mm (minimum) optical isolation gap for proven, reliable isolation. The device also features a fast switching speed, up to 15 Mbit/s, and uses Fairchild’s Optoplanar® packaging technology and optimized IC design to achieve high Common Mode Rejection (CMR) of 20 kV/µs minimum, allowing the device to operate in noisy industrial environments. Additionally, the FEBFOD8012-CAN-GEVB offers an extended industrial temperature range of -40°C to +110ºC and a 3.3 V or 5.0 V supply voltage to facilitate logic level translation. The device’s high isolation voltage is certified by UL1577 and DIN_EN/IEC60747-5-2 for increased reliability. |
Evaluation/Development Tool Information
| Product | Status | Compliance | Short Description | Parts Used | Action | |
|---|---|---|---|---|---|---|
| FEBFOD8012-CAN-GEVB | Active |
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Bi-Directional Logic Gate Optocoupler Provides Proven and Reliable Isolation to the Control Access Network (CAN) Interface | FOD8012A , FOD8012AR2 |
Technical Documents
| Type | Document Title | Document ID/Size | Rev |
| Eval Board: Manual | FEBFOD8012-CAN-GEVB | AN900120D.O - 1196 KB | 0 |
| Support |
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