Number of Segments 46 Supply Current (A) 5 Supply Voltage (V) 3 to 5.5 Package 64-LQFP Stock No. 59P3713 Price Each 4.85 --- (147272) (70563) LIGHTING AND DISPLAY SOLUTIONS LED DRIVERS LED DRIVERS CONSTANT CURRENT LATCHED Mfg. Part No. A6275EA-T A6276EA-T A6276ELWTR-T A6279EETTR-T A6279ELPTR-T Type 8-Bit Serial-Input 16-Bit Serial-Input 16-Bit Serial-Input Serial-Input w/ Open LED Detection Serial-Input w/ Open LED Detection Package 16-DIP 24-DIP 24-SOIC 28-QFN 24-TSSOP Stock No. 87K3395 87K3398 31K6664 19M5477 87K3407 Price Each 1-24 2.31 --3.43 --3.43 --0.80 --2.87 --- Mfg. Part No. SP7121EK-L SP7600EN2-L XRP6840AILB-F XRP6840BILB-F Number of Channels 2 1 3 2 Output Output Current Voltage (V) (mA) 25 0.135 2 0.214 4.3 0.8 4.3 0.8 Price Each Package/Case 6-SOT-23 8-NSOIC 20-TQFN 20-TQFN Stock No. 24R1193 24R1205 60R5466 60R5468 1-24 0.76 0.45 4.13 3.75 4.55 1.83 4.55 1.63 EVALUATION BOARDS Mfg. Part No. SP6699EB SP7600EB (88571) Description SP6699 Evaluation Board SP7600 Evaluation Board Stock N

range (90 mA, 0.75 V drop, 85C). Both packages are lead (Pb) free, with 100% matte tin leadframe plating. Not to scale Functional Block Diagram 26185.201I 16-Bit Serial Input, Constant-Current Latched LED Driver A6276 Selection Guide Part Number A6276EA-T A6276ELWTR-T Package 24-pin DIP 24-pin SOICW Ambient Temperature (C) Packing 15 per tube 1000 per reel -40 to 85 -40 to 85 Absolute Maximum Ratings* Characteristic Symbol Notes Rating Units Supply Voltage VDD 7.0 V Output Voltage VO -0.5 to 17 V VROUT -0.4 to VDD + 0.4 V Output Current IO 90 mA Ground Current IGND Input Voltage 1475 mA -40 to 85 C TJ(max) 150 C Tstg -55 to 150 C Operating Ambient Temperature TA Maximum Junction Temperature Storage Temperature Range E *Caution: These CMOS devices have input static protection (Class 2) but are still susceptible to damage if exposed to extremely high static electrical charges. Thermal Characteristics may require derating at maximum conditions, see application information Characteristic Package Ther

umber Pb-free* Package Packing Ambient Temperature (C) A6276EA-T Yes 24-pin DIP 15 per tube -40 to 85 A6276ELP-T Yes 24-pin TSSOP 62 per tube -40 to 85 A6276ELPTR-T Yes 24-pin TSSOP 4000 per reel -40 to 85 A6276ELW-T Yes 24-pin SOICW 31 per tube -40 to 85 A6276ELWTR-T Yes 24-pin SOICW 1000 per reel -40 to 85 A6276SLW-T Yes 24-pin SOICW 31 per tube -20 to 85 A6276SLWTR-T Yes 24-pin SOICW 1000 per reel -20 to 85 *Pb-based variants are being phased out of the product line. The variants cited in this footnote are in production but have been determined to be NOT FOR NEW DESIGN. This classification indicates that sale of this device is currently restricted to existing customer applications. The variants should not be purchased for new design applications because obsolescence in the near future is probable. Samples are no longer available. Status change: May 1, 2006. These variants include:A6276EA, A6276ELW, A6276ELWTR, A6276SA, A6276SLW, and A6276SLWTR. 6276 16-BIT SERIAL-INPUT, CONSTANT-CURRENT LATCHE

ional Block Diagram 26185.201H 16-Bit Serial Input, Constant-Current Latched LED Driver A6276 Selection Guide Part Number Package Ambient Temperature (C) Packing A6276EA-T 24-pin DIP 15 per tube -40 to 85 A6276ELPTR-T* 24-pin TSSOP 4000 per reel -40 to 85 A6276ELWTR-T 24-pin SOICW 1000 per reel -40 to 85 A6276SLWTR-T* 24-pin SOICW 1000 per reel -20 to 85 *Variant is in production but has been determined to be LAST TIME BUY. This classification indicates that the variant is obsolete and notice has been given. Sale of the variant is currently restricted to existing customer applications. The variant should not be purchased for new design applications because of obsolescence in the near future. Samples are no longer available. Status date change November 1, 2008. Deadline for receipt of LAST TIME BUY orders is April 25, 2009. Absolute Maximum Ratings* Characteristic Symbol Notes Rating Units Supply Voltage VDD 7.0 V Output Voltage VO -0.5 to 17 V VROUT -0.4 to VDD + 0.4 V Output Current IO 90 mA Gro

drop, 85C). All packages are lead (Pb) free, with 100% matte tin leadframe plating. Functional Block Diagram 26185.201F 16-Bit Serial Input, Constant-Current Latched LED Driver A6276 Selection Guide Part Number A6276EA-T A6276ELP-T A6276ELPTR-T A6276ELW-T A6276ELWTR-T A6276SLW-T A6276SLWTR-T 24-pin DIP 24-pin TSSOP 24-pin TSSOP 24-pin SOICW 24-pin SOICW 24-pin SOICW 24-pin SOICW Ambient Temperature (C) Packing Package 15 per tube 62 per tube 4000 per reel 31 per tube 1000 per reel 31 per tube 1000 per reel -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -20 to 85 -20 to 85 Absolute Maximum Ratings* Characteristic Symbol Notes Rating Units Supply Voltage VDD 7.0 V Output Voltage VO -0.5 to 17 V VROUT -0.4 to VDD + 0.4 V Output Current Input Voltage IO 90 mA Ground Current IGND 1475 mA Range S -20 to 85 C Range E Operating Ambient Temperature TA -40 to 85 C Maximum Junction Temperature TJ(max) 150 C Tstg -55 to 150 C Storage Temperature *Caution: These CMOS devices have input static protection (C

range (90 mA, 0.75 V drop, 85C). Both packages are lead (Pb) free, with 100% matte tin leadframe plating. Not to scale Functional Block Diagram 26185.201I 16-Bit Serial Input, Constant-Current Latched LED Driver A6276 Selection Guide Part Number A6276EA-T A6276ELWTR-T Package 24-pin DIP 24-pin SOICW Ambient Temperature (C) Packing 15 per tube 1000 per reel -40 to 85 -40 to 85 Absolute Maximum Ratings* Characteristic Symbol Notes Rating Units Supply Voltage VDD 7.0 V Output Voltage VO -0.5 to 17 V VROUT -0.4 to VDD + 0.4 V Output Current IO 90 mA Ground Current IGND Input Voltage 1475 mA -40 to 85 C TJ(max) 150 C Tstg -55 to 150 C Operating Ambient Temperature TA Maximum Junction Temperature Storage Temperature Range E *Caution: These CMOS devices have input static protection (Class 2) but are still susceptible to damage if exposed to extremely high static electrical charges. Thermal Characteristics may require derating at maximum conditions, see application information Characteristic Package Ther

range (90 mA, 0.75 V drop, 85C). Both packages are lead (Pb) free, with 100% matte tin leadframe plating. Not to scale Functional Block Diagram 26185.201I 16-Bit Serial Input, Constant-Current Latched LED Driver A6276 Selection Guide Part Number A6276EA-T A6276ELWTR-T Package 24-pin DIP 24-pin SOICW Ambient Temperature (C) Packing 15 per tube 1000 per reel -40 to 85 -40 to 85 Absolute Maximum Ratings* Characteristic Symbol Notes Rating Units Supply Voltage VDD 7.0 V Output Voltage VO -0.5 to 17 V VROUT -0.4 to VDD + 0.4 V Output Current IO 90 mA Ground Current IGND Input Voltage 1475 mA -40 to 85 C TJ(max) 150 C Tstg -55 to 150 C Operating Ambient Temperature TA Maximum Junction Temperature Storage Temperature Range E *Caution: These CMOS devices have input static protection (Class 2) but are still susceptible to damage if exposed to extremely high static electrical charges. Thermal Characteristics may require derating at maximum conditions, see application information Characteristic Package Ther