high-speed logic gate optocouplers0 pages

FOD8001, FODM8061, FODM8071
high speed logic gate optocouplers

Fairchild’s Offering
The FOD8001, FODM8061 and FODM8071 are 3.3V/5V high speed logic gate optocouplers that support
isolated communications between systems without conducting ground loops or hazardous voltages. Each high
speed logic gate optocoupler utilizes Fairchild’s patented coplanar packaging technology, Optoplanar and
optimized design. This achieves excellent noise immunity, characterized by high common mode transient immunity
and power supply rejection specifications. In addition, Fairchild offers the FOD07xx series and FODM611, a
family of 5V high speed logic gate optocouplers.
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Features & Benefits
•t Excellent noise immunity characterized by common mode
t transient immunity (CMTI) and power supply rejection
t (PSR) specifications
• 40kV/μs static CMTI @ VCM = 1000V
• 25kV/μs dynamic CMTI @ VCM = 1500V, 20MBaud Rate
• PSR in excess of 10% of the supply voltages
•t High bandwidth up to 25Mbps and 6ns pulse width distortion
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Dual supply voltages, 3.3V and 5V, enabling CMOS and
level translation capabilities
Electrical characteristics guaranteed beyond the full
industrial temperature range (-40°C to +105°C)
UL1577 (3,750 VACRMS for 1 min) and IEC60747-5-2
certified* for increased reliability
FOD8001, FOD0721, FOD0720, FOD0710 in
SO 8-Pin package
FODM8071, FODM8061, FODM611 in Mini-Flat,
SO 5-Pin package
Lead-free and RoHS compliant

*IEC certification pending

Applicationstt
•t Industrial fieldbus communications with programmable logic control t
t via Profibus, Interbus, Modbus, DeviceNet, CAN, RS485
•t Isolated system interface via I2C, SPI, USB
•t Isolated data acquisition systems
•t Isolated integrated power modules eg. (SPM®)

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