TD62381P/F
TOSHIBA BIPOLAR DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC
TD62381P,TD62381F
8CH LOW SATURATION SINK DRIVE...
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...