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Part Manufacturer: Fairchild Semiconductor

Part Description: FOD0710_20_21 3.fm

Part Details:

FOD0721, May 2008 FOD0720, FOD0721, FOD0720, FOD0710High CMR, 25Mbit/sec Logic Gate Optocoupler Features Description FOD0710 -- High CMR, 20kV/µs minimum CMR The FOD0721/0720/0710 family utilizes Fairchild s ® 40ns max. propagation delay patented coplanar packaging technology, Optoplanar , Data Rate, Non-Return Zero Coding and optimized IC design to guarantee minimum 20kV/µsCommon Mode Noise Rejection (CMR) rating. ­ 25Mbit/sec (FOD0721 and FOD0720)­ 12.5Mbit/sec (FOD0710) These high-speed logic gate optocouplers consist of a Pulse Width Distortion high-speed AlGaAs LED driven by a CMOS IC coupled ­ 6ns (FOD0721) to a CMOS detector IC, comprising an integrated photo-diode, a high-speed transimpedance amplifier and a ­ 8ns (FOD0720 and FOD0710) voltage comparator with an output driver. The CMOS +5V CMOS compatibility technology coupled to the high efficiency of the LED Extended industrial temperate range achieves low power consumption as well as very high 25Mbit/sec Logic Gate Optocoupler ­ -40 to 100°C temperature range speed (40ns propagation delay, 6ns pulse width Safety and regulatory approvals distortion). ­ UL1577, 3750 VACrms for 1 min. (File #E90700, These devices are available in a compact 8-pin small Volume 2) outline package. ­ IEC60747-5-2 pending approval Applications Industrial fieldbus communications ­ Profibus, DeviceNet, CAN, RS485 Programmable logic control Isolated data acquisition system Package Dimensions 0.164 (4.16)0.144 (3.66) 0.202 (5.13)0.182 (4.63) SEATING PLANE 0.143 (3.63) 0.010 (0.25) 0.123 (3.13) 0.006 (0.16) 0.244 (6.19) 0.008 (0.20) 0.224 (5.69) 0.021 (0.53) 0.003 (0.08)

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