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Standard ICs
6-channel inverter
BA6266 / BA6266F
The BA6266 and BA6266F are driver ICs featuring high output voltage capability and high-current open collector out-
put, 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 inter-
faces with other elements.
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Applications
General-purpose digital equipment
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Features
1) High output current. (IOL = 40mA)
2) High output voltage. (VO = 30V)
3) “AND” ties enabled.
4) Wide range of operating temperatures.
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Block diagram
14 13 12 11 10 9 8
7654321
6A 6Y 5A 5Y 4A 4Y
1A 1Y 2A 2Y 3A 3Y GND
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VCC
* Open collector
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Absolute maximum ratings (Ta = 25°C)
Parameter Symbol Limits Unit
Power supply voltage VCC 7V
BA6266 600
* 1
BA6266F 550
* 2
Input voltage VI 5.5 V
Output voltage VO 33 V
Operating temperature Topr 0 ~ + 70 °C
Storage temperature Tstg – 55 ~ + 125 °C
Power dissipation Pd mW
*
1 Reduced by 6.0mW for each increase in Ta of 1°C over 25°C.
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2 Reduced by 5.5mW for each increase in Ta of 1°C over 25°C.