A6276ELW Loaic GROUND Vop SUPPLY SERIAL lo DATA IN REGULATOR SERIAL CLOCK cK DATA OUT LATCH [3] | ENABLE REGISTER OUTPUT ENABLE OUT LATCHES > OUT 15 ouT, [ 6 | <| > OUT 44 Dwg. PP-029-11 Note that the A6276EA (DIP) and the A6276ELW (SOIC) are electrically identical and share a common terminal number assignment. ABSOLUTE MAXIMUM RATINGS at T, = 25C Supply Voltage, Vpp ....seceeeeees 7.0V Output Voltage Range, VO ceeceeecetcetacecseeeneeees -0.5 Vto+17V Output Current, [9 wc eeceseereeees 90 mA Input Voltage Range, Vi ceeseeeceeeeeeeeeees -0.4 V to Vpp + 0.4 V Package Power Dissipation, Pp vesecesseesecsecesecesseeeseeeeeenes See Graph Operating Temperature Range, Ty ccesccsceeseeceeereeseeseeaes -40C to +85C Storage Temperature Range, Ty ceeseesseeseeseeeeeeeeeees -55C to +150C Caution: These CMOS devices have input static protection (Class 2) but are still susceptible to damage if exposed to extremely high static electrical charges. = 16-BIT SERIAL-INPUT, CONSTANT- CURRENT LATCHED LE

A6276ELW 24 LOGIC SUPPLY 23 REXT 22 SERIAL DATA OUT 21 OUTPUT ENABLE 20 OUT 15 6 19 OUT 14 OUT 2 7 18 OUT 13 OUT 3 8 17 OUT 12 OUT 4 9 16 OUT 11 OUT 5 10 15 OUT 10 OUT 6 11 14 OUT 9 OUT 7 12 13 OUT 8 VDD GROUND 1 SERIAL DATA IN 2 CLOCK 3 CK LATCH ENABLE 4 L OUT 0 5 OUT 1 IO REGULATOR OE REGISTER LATCHES Dwg. PP-029-11 Note that the A6276EA (DIP) and the A6276ELW (SOIC) are electrically identical and share a common terminal number assignment. CURRENT LATCHED LED DRIVER The A6276EA and A6276ELW are specifically designed for LEDdisplay applications. Each BiCMOS device includes a 16-bit CMOS shift register, accompanying data latches, and 16 npn constant-current sink drivers. Except for package style and allowable package power dissipation, the two devices are identical. The CMOS shift register and latches allow direct interfacing with microprocessor-based systems. With a 5 V logic supply, typical serial data-input rates are up to 20 MHz. The LED drive current is determined b

A6276ELW 24 LOG IC S UP P LY 23 R E XT 22 S E R IAL DAT A OUT 21 OUT P UT E NAB LE 20 OUT 15 6 19 OUT 14 OUT 2 7 18 OUT 13 OUT 3 8 17 OUT 12 OUT 4 9 16 OUT 11 OUT 5 10 15 OUT 10 OUT 6 11 14 OUT 9 OUT 7 12 13 OUT 8 V DD G R OUND 1 S E R IAL DAT A IN 2 C LOC K 3 CK LAT C H E NAB LE 4 L OUT 0 5 OUT 1 IO R E G ULATOR OE R E G IS TE R LAT C HE S Dwg. P P -029-11 Note that three packages offered are electrically identical and share a common terminal number assignment. ABSOLUTE MAXIMUM RATINGS Supply Voltage, VDD ....................... 7.0 V Output Voltage Range, VO ............................. -0.5 V to +17 V Output Current, IO ........................ 90 mA Ground Current, IGND .............. 1475 mA Input Voltage Range, VI .................... -0.4 V to VDD + 0.4 V Package Power Dissipation, PD ..................................... See Graph Operating Temperature Range, TA ............................. -40C to +85C Storage Temperature Range, TS ........................... -55C to +150C Caution: The

A6276ELW 24 LOGIC SUPPLY 23 REXT 22 SERIAL DATA OUT 21 OUTPUT ENABLE 20 OUT 15 6 19 OUT 14 OUT 2 7 18 OUT 13 OUT 3 8 17 OUT 12 OUT 4 9 16 OUT 11 OUT 5 10 15 OUT 10 OUT 6 11 14 OUT 9 OUT 7 12 13 OUT 8 VDD GROUND 1 SERIAL DATA IN 2 CLOCK 3 CK LATCH ENABLE 4 L OUT 0 5 OUT 1 IO REGULATOR OE REGISTER LATCHES Dwg. PP-029-11 Note that the A6276EA (DIP) and the A6276ELW (SOIC) are electrically identical and share a common terminal number assignment. ABSOLUTE MAXIMUM RATINGS Supply Voltage, VDD ...................... 7.0 V Output Voltage Range, VO ............................ -0.5 V to +17 V Output Current, IO ........................ 90 mA Ground Current, IGND ............... 1475 mA Input Voltage Range, VI .................... -0.4 V to VDD + 0.4 V Package Power Dissipation, PD ..................................... See Graph Operating Temperature Range, TA ............................. -40C to +85C Storage Temperature Range, TS ........................... -55C to +150C Caution: These CMOS d

A6276ELW 24 LOGIC SUPPLY 23 REXT 22 SERIAL DATA OUT 21 OUTPUT ENABLE 20 OUT 15 6 19 OUT 14 OUT 2 7 18 OUT 13 OUT 3 8 17 OUT 12 OUT 4 9 16 OUT 11 OUT 5 10 15 OUT 10 OUT 6 11 14 OUT 9 OUT 7 12 13 OUT 8 VDD GROUND 1 SERIAL DATA IN 2 CLOCK 3 CK LATCH ENABLE 4 L OUT 0 5 OUT 1 IO REGULATOR OE REGISTER LATCHES Dwg. PP-029-11 Note that the A6276EA (DIP) and the A6276ELW (SOIC) are electrically identical and share a common terminal number assignment. ABSOLUTE MAXIMUM RATINGS Supply Voltage, VDD ...................... 7.0 V Output Voltage Range, VO ............................ -0.5 V to +17 V Output Current, IO ........................ 90 mA Ground Current, IGND ............... 1475 mA Input Voltage Range, VI .................... -0.4 V to VDD + 0.4 V Package Power Dissipation, PD ..................................... See Graph Operating Temperature Range, TA ............................. -40C to +85C Storage Temperature Range, TS ........................... -55C to +150C Caution: These CMOS d

A6276ELW GROUND SERIAL DATA IN CLOCK CK LATCH [3] 1 | ENABLE REGISTER LATCHES SERIAL DATA OUT OUTPUT ENABLE Dwg. PP-029-11 Note that the A6276EA (DIP) and the A6276ELW (SOIC) are electrically identical and share a common terminal number assignment. ABSOLUTE MAXIMUM RATINGS Supply Voltage, Vpp ......ceeeeeees 7.0V Output Voltage Range, VO ceceeseeeetetteeeeeeeeetees -0.5 Vto+17V Output Current, Ig wc. ceeeeeees 90 mA Ground Current, IGnp oe. 1475 mA Input Voltage Range, VI se eeeeeeeseeeeneeees -0.4 V to Vpp +0.4V Package Power Dissipation, Ppp cescsescesseesecesecesseeeseeeeenes See Graph Operating Temperature Range, TA ccescesceeceeceeeseeseeseeaes -40C to +85C Storage Temperature Range, Ty ceeseesseeseeseeeeeeeeeees -55C to +150C Caution: These CMOS devices have input static protection (Class 2) but are still susceptible to damage if exposed to extremely high static electrical charges. rae J / . orb le a a es The A6276EA and A6276ELW are specifically designed for LED-

A6276ELW 24 LOGIC SUPPLY 23 REXT 22 SERIAL DATA OUT 21 OUTPUT ENABLE 20 OUT 15 6 19 OUT 14 OUT 2 7 18 OUT 13 OUT 3 8 17 OUT 12 OUT 4 9 16 OUT 11 OUT 5 10 15 OUT 10 OUT 6 11 14 OUT 9 OUT 7 12 13 OUT 8 VDD GROUND 1 SERIAL DATA IN 2 CLOCK 3 CK LATCH ENABLE 4 L OUT 0 5 OUT 1 IO REGULATOR OE REGISTER LATCHES Dwg. PP-029-11 Note that the A6276EA (DIP) and the A6276ELW (SOIC) are electrically identical and share a common terminal number assignment. ABSOLUTE MAXIMUM RATINGS Supply Voltage, VDD ...................... 7.0 V Output Voltage Range, VO ............................ -0.5 V to +17 V Output Current, IO ........................ 90 mA Ground Current, IGND ............... 1475 mA Input Voltage Range, VI .................... -0.4 V to VDD + 0.4 V Package Power Dissipation, PD ..................................... See Graph Operating Temperature Range, TA ............................. -40C to +85C Storage Temperature Range, TS ........................... -55C to +150C Caution: These CMOS d

mA, 0.75 V 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 in

A6276ELW 24 LOGIC SUPPLY 23 REXT 22 SERIAL DATA OUT 21 OUTPUT ENABLE 20 OUT 15 6 19 OUT 14 OUT 2 7 18 OUT 13 OUT 3 8 17 OUT 12 OUT 4 9 16 OUT 11 OUT 5 10 15 OUT 10 OUT 6 11 14 OUT 9 OUT 7 12 13 OUT 8 VDD GROUND 1 SERIAL DATA IN 2 CLOCK 3 CK LATCH ENABLE 4 L OUT 0 5 OUT 1 IO REGULATOR OE REGISTER LATCHES Dwg. PP-029-11 Note that the A6276EA (DIP) and the A6276ELW (SOIC) are electrically identical and share a common terminal number assignment. ABSOLUTE MAXIMUM RATINGS Supply Voltage, VDD ...................... 7.0 V Output Voltage Range, VO ............................ -0.5 V to +17 V Output Current, IO ........................ 90 mA Ground Current, IGND ............... 1475 mA Input Voltage Range, VI .................... -0.4 V to VDD + 0.4 V Package Power Dissipation, PD ..................................... See Graph Operating Temperature Range, TA ............................. -40C to +85C Storage Temperature Range, TS ........................... -55C to +150C Caution: These CMOS d

A6276ELW 24 LOGIC SUPPLY 23 REXT 22 SERIAL DATA OUT 21 OUTPUT ENABLE 20 OUT 15 6 19 OUT 14 OUT 2 7 18 OUT 13 OUT 3 8 17 OUT 12 OUT 4 9 16 OUT 11 OUT 5 10 15 OUT 10 OUT 6 11 14 OUT 9 OUT 7 12 13 OUT 8 VDD GROUND 1 SERIAL DATA IN 2 CLOCK 3 CK LATCH ENABLE 4 L OUT 0 5 OUT 1 IO REGULATOR OE REGISTER LATCHES Dwg. PP-029-11 Note that the A6276EA (DIP) and the A6276ELW (SOIC) are electrically identical and share a common terminal number assignment. ABSOLUTE MAXIMUM RATINGS Supply Voltage, VDD ...................... 7.0 V Output Voltage Range, VO ............................ -0.5 V to +17 V Output Current, IO ........................ 90 mA Ground Current, IGND ............... 1475 mA Input Voltage Range, VI .................... -0.4 V to VDD + 0.4 V Package Power Dissipation, PD ..................................... See Graph Operating Temperature Range, TA ............................. -40C to +85C Storage Temperature Range, TS ........................... -55C to +150C Caution: These CMOS d

A6276ELW 24 LOGIC SUPPLY 23 REXT 22 SERIAL DATA OUT 21 OUTPUT ENABLE 20 OUT 15 6 19 OUT 14 OUT 2 7 18 OUT 13 OUT 3 8 17 OUT 12 OUT 4 9 16 OUT 11 OUT 5 10 15 OUT 10 OUT 6 11 14 OUT 9 OUT 7 12 13 OUT 8 VDD GROUND 1 SERIAL DATA IN 2 CLOCK 3 CK LATCH ENABLE 4 L OUT 0 5 OUT 1 IO REGULATOR OE REGISTER LATCHES Dwg. PP-029-11 Notethat thatthree the A6276EA (DIP) and A6276ELW Note packages offered arethe electrically identical and share a common terminal number assignment. ABSOLUTE MAXIMUM RATINGS Supply Voltage, VDD ....................... 7.0 V Output Voltage Range, VO ............................. -0.5 V to +17 V Output Current, IO ........................ 90 mA Ground Current, IGND .............. 1475 mA Input Voltage Range, VI .................... -0.4 V to VDD + 0.4 V Package Power Dissipation, PD ..................................... See Graph Operating Temperature Range, TA ............................. -40C to +85C Storage Temperature Range, TS ........................... -55C to +15

A6276ELW 24 LOGIC SUPPLY 23 REXT 22 SERIAL DATA OUT 21 OUTPUT ENABLE 20 OUT 15 6 19 OUT 14 OUT 2 7 18 OUT 13 OUT 3 8 17 OUT 12 OUT 4 9 16 OUT 11 OUT 5 10 15 OUT 10 OUT 6 11 14 OUT 9 OUT 7 12 13 OUT 8 VDD GROUND 1 SERIAL DATA IN 2 CLOCK 3 CK LATCH ENABLE 4 L OUT 0 5 OUT 1 IO REGULATOR OE REGISTER LATCHES Dwg. PP-029-11 Note that the A6276EA (DIP) and the A6276ELW (SOIC) are electrically identical and share a common terminal number assignment. ABSOLUTE MAXIMUM RATINGS Supply Voltage, VDD ...................... 7.0 V Output Voltage Range, VO ............................ -0.5 V to +17 V Output Current, IO ........................ 90 mA Ground Current, IGND ............... 1475 mA Input Voltage Range, VI .................... -0.4 V to VDD + 0.4 V Package Power Dissipation, PD ..................................... See Graph Operating Temperature Range, TA ............................. -40C to +85C Storage Temperature Range, TS ........................... -55C to +150C Caution: These CMOS d

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

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