BU9735K

The BU9735K is designed as one kind of 72 segment driver that has three points of features:(1)display data RAM (DDRAM): 18 x 4 bit (72 max segment);(2)duty ratio: 1/4;(3)LCD driving voltage circuit on-chip (1/3 bias).

The absolute maximum ratings of the BU9735K can be summarized as:(1)supply voltage 1: -0.3 to +7.0 V;(2)supply voltage 2: -0.3 to +7.0 V;(3)power dissipation: 400 mW;(4)operating temperature: -40 to +85 ;(5)surrounding temperature: -55 to +125 ;(6)DC input voltage: -0.3 to VDD+0.3 V;(7)DC output voltage: -0.3 to VDD+0.3 V.

The electrical characteristics of the BU9735K can be summarized as:(1)"H" input voltage: 0.8 x VDD to VDD V;(2)"L" input voltage: 0 to 0.2 x VDD V;(3)LCD driver on-resistance: 30 k;(4)"H" input current: -2 uA;(5)"L" input current: 2 uA;(6)input capacitance: 5 pF;(7)operating current: 0.05 uA (display OFF) and 30 uA (display ON) and 80 uA (accessing). If you want to know more information such as the electrical characteristics about the BU9735K, please download the datasheet in www.seekic.com or www.chinaicmart.com.