ACFL-6211U, ACFL-6212U Bi-directional High Speed, Low Power Digital Optocoupler 2 TM with R Coupler Isolation in a Stretched 12-Pin Surface Mount Plastic Package Data Sheet Description Features The ACFL-6211U and ACFL-6212U are dual channel, Wide temperature range: 40 C to +125 C bi-directional, high speed digital CMOS optocouplers. The 5 V CMOS compatibility stretched SO-12 stretched package outline is designed to be 40 kV/s common-mode rejection at V =1000V (typ) CM compatible with standard surface mount processes and Low propagation delay: occupies the same land area as their single channel stretched ACFL-6211U: 25 ns at I = 10 mA (typ) F SO8 package. ACFL-6212U: 60 ns at I = 4 mA (typ) F This digital optocoupler uses an insulating layer between the Compact, auto-insertable stretched SO12 packages light emitting diode and an integrated photo detector to Worldwide safety approval: provide electrical insulation between input and output. UL 1577 recognized, 5kV /1 min. RMS Each channel of the digital optocoupler has a CMOS detector IC CSA Approved with an integrated photodiode, a high speed trans-impedance IEC/EN/DIN EN 60747-5-5 amplifier, and a voltage comparator with an output driver. Each channel is also isolated from the other. Applications Avago R2Coupler technology provides reinforced insulation and reliability that delivers safe signal isolation critical in high CANBus and SPI communications interface temperature industrial applications. High temperature digital/analog signal isolation Power transistor isolation Functional Diagram V 1 12 DD1 CA1 V OUT1 2 11 AN1 CAUTION It is advised that normal static precautions be taken in handling and assembly of this GND 3 10 1 V DD2 component to prevent damage and/or Truth Table AN2 4 9 V OUT2 degradation which may be induced by ESD. The LED VO components featured in this data sheet are not CA2 5 8 GND ON LOW 2 to be used in military or aerospace applications OFF HIGH CA2 6 7 GND 2 or environments. NOTE The connection of a 1 F bypass capacitor between pins 1 and 3 and pins 8 and 10 is recommended. Avago Technologies - 1 -ACFL-6211U, ACFL-6212U Pin Description Data Sheet Pin Description Pin No. Pin Name Description Pin No. Pin Name Description 1V Primary Side Power Supply 7 GND2 Secondary Side Ground DD1 2V Output 1 8 GND2 Secondary Side Ground OUT1 3GND1 Primary Side Ground 9V Output 2 OUT2 4AN2 Anode 2 10 V Secondary Side Power Supply DD2 5CA2 Cathode 2 11 AN1 Anode 1 6 CA2 Cathode 2 12 CA1 Cathode 1 Ordering Information Option (Ro Surface UL 5000 Vrms/ 1 IEC/EN/DIN EN Part Number Package Tape & Reel Quantity HS Compliant) Mount Minute Rating 60747-5-5 ACFL-6211U -000E Stretched SO-12 X X 80 per tube -060E X X X 80 per tube -500E X X X 1000 per reel -560E X X X X 1000 per reel ACFL-6212U -000E Stretched SO-12 X X 80 per tube -060E X X X 80 per tube -500E X X X 1000 per reel -560E X X X X 1000 per reel To order, choose a part number from the part number column and combine with the desired option from the option column to form an order entry. Example 1: ACFL-6212U-560E to order product of SSO-12 Surface Mount package in Tape and Reel packaging with IEC/EN/DIN EN 60747-5-5 Safety Approval in RoHS compliant. Option datasheets are available. Contact your Avago sales representative or authorized distributor for information. Avago Technologies - 2 -