TD62381P

TD62381P/F TOSHIBA BIPOLAR DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC TD62381P,TD62381F 8CH LOW SATURATION SINK DRIVER The TD62381P and TD62381F are comprised of eight NPN low saturation drivers. These devices are specifically designed for multiplexed digit driving of eight digit common−cathode LED and also can be employed as a sink driver for multiplexed LED displays using with the TD62785P and TD62785F at standard supply voltage, 5 V. Applications include relay, hammer, lamp and LED display drivers. FEATURES l Low saturation output voltage: VCE (sat) = 0.9 V (Max.) @Iout = 500 mA l Output rating 15 V (Min.) / 500 mA (Max.) l Input compatible with TTL and 5 V CMOS l Low level active inputs l Standard supply voltage l Package type−P : DIP−18 pin l Package type−F : SOP−18 pin PIN CONNECTION (TOP VIEW) Weight DIP18−P−300−2.54D : 1.47 g (Typ.) SOP18−P−375−1.27 : 0.41 g (Typ.) SCHEMATICS (EACH DRIVER) Note: The input and output parasitic diodes cannot be used as clamp diodes. 1 2001-06-28 TD62381P/F MAXIMUM RATINGS (Ta = 25°C) CHARACTERISTIC SYMBOL RATING UNIT Supply Voltage Output Sustaining Voltage Output Current Input Voltage Input Current Power Dissipation P F VCC VCE (SUS) IOUT VIN IIN PD (Note) 7 15 500 7 5 1.47 0.96 V V mA / ch V mA W Operating Temperature Topr −40~85 °C Storage Temperature Tstg −55~150 °C Note: Delated above 25°C in the proportion of 11.7 mW / °C (P−Type), 7.7 mW /°C (F−Type). RECOMMENDED OPERATING CONDITIONS (Ta = −40~85°C) C...