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| Datasheet File OCR Text: |
| Standard ICs 6-channel inverter BA6266 / BA6266F The BA6266 and BA6266F are driver ICs featuring high output voltage capability and high-current open collector output, and having six built-in inverter buffer circuits. The open collector output enables "AND" ties. In addition, clamp diodes are connected to all inputs, minimizing error caused by ringing and other factors. These inverters feature a high output pressure withstand resistance of 30V, as well as a large output power supply (sink current) of 40mA, making them suitable for use in LED drivers and interfaces with other elements. *Applications digital equipment General-purpose *Features current. (IOL = 40mA) 1) High output 2) High output voltage. (VO = 30V) 3) "AND" ties enabled. 4) Wide range of operating temperatures. *Block diagram VCC 14 6A 13 6Y 12 5A 11 5Y 10 4A 9 4Y 8 1 1A 2 1Y 4 2Y 6 3Y 3 2A 5 3A 7 GND Open collector *Absolute maximum ratings (Ta = 25C) Parameter Power supply voltage Power dissipation BA6266 BA6266F Symbol VCC Pd Topr Tstg VI VO 1C over 25C. Limits 7 6001 5502 0 ~ + 70 - 55 ~ + 125 5.5 33 Unit V mW C C V V Operating temperature Storage temperature Input voltage Output voltage 1 Reduced by 6.0mW for each increase in Ta of 1C over 25C. 2 Reduced by 5.5mW for each increase in Ta of 1 Standard ICs BA6266 / BA6266F *Recommended operating conditions (Ta = 25C, VCC = 5V) Parameter Power supply voltage Output voltage Symbol VCC VO Min. 4.75 -- Typ. 5 -- Max. 5.25 30 Unit V V Conditions -- When output is "H" *Electrical characteristics (unless otherwise noted, Ta = 25C, VCC = 5V) Parameter Input high level voltage Input low level voltage Output saturation voltage 1 Output saturation voltage 2 Symbol VIH VIL VOL1 VOL2 Min. 2 -- -- -- Typ. -- -- -- -- Max. -- 0.8 0.4 0.7 Unit V V V V Conditions -- -- VCC = 4.75V, IOL = 16mA VCC = 4.75V, IOL = 40mA *Internal equivalent circuit diagram VCC 9k 1.4k 1.6k Y Input A 100 1k GND (Resistance values are typical values.) 2k *Truth table A H Output Y L H L Fig.1 *Application examples LED driver 1 LED driver 2 Relay driver AND tie Fig.2 2 Standard ICs BA6266 / BA6266F *Electrical characteristics curves 600 POWER DISSIPATION : Pd (mW) 500 400 300 200 100 BA6266 (mA) BA6266F 50 When all outputs are on Ta = 70C 40 BA6266 30 OUTPUT CURRENT : IOL 20 BA6266F 10 -25 0 25 50 75 100 125 0 20 40 60 80 100 AMBIENT TEMPERATURE : Ta (C) DUTY CYCLE (%) Fig.3 Power dissipation vs. ambient temperature Fig.4 Output conditions diagram *External dimensions (Units: mm) BA6266 19.4 0.3 6.5 0.3 14 8 14 6.2 0.3 4.4 0.2 BA6266F 8.7 0.2 8 1 4.25 0.3 0.51Min. 7 7.62 1.5 0.1 1 7 3.2 0.2 0.3 0.1 0.11 1.27 0.4 0.1 0.3Min. 0.15 2.54 0.5 0.1 0 ~ 15 DIP14 SOP14 0.15 0.1 3 |
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