TD62309

The TD62309 is designed as one kind of high-voltage, high-current 6ch darlington sink driver which is comprised of six NPN low saturation drivers. This device is specifically designed for multiplexed digit driving of six digits common cathode LED displays and is intended for use with TTL and 5 V CMOS.

Features of the TD62309 are:(1)low saturation output: VCE(sat) = 0.8 V (max.) @ Oout = 450 mA;(2)output rating (single output) 20 V (min.) / 700 mA (max.);(3)input protective diodes against a negative input voltage;(4)inputs compatible with 3 to 6 V PMOS, CMOS;(5)package type-P: DIP-16 pin;(6)package type-F: SOP-16 pin.

The absolute maximum ratings of the TD62309 can be summarized as:(1)output current: 700 mA/ch;(2)input voltage: 10 V;(3)supply voltage: 10 V;(4)output sustaining voltage: 20 V;(5)power dissipation: 1.47 / 1.4 W;(6)operating temperature: -40 to +85 ;(7)storage temperature: -55 to +150 ;(8)input current: 700 mA;(9)clamp diode reverse voltage: 20 V;(10)clamp diode forward current: 120 mA. If you want to know more information about it, please download the datasheet in www.seekic.com or www.chinaicmart.com .