TD62781,782AP/F/AF
TOSHIBA BIPOLAR DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC
TD62781AP,TD62781F,TD62781AF TD62782AP,...
TD62781,782AP/F/AF
TOSHIBA BIPOLAR DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC
TD62781AP,TD62781F,TD62781AF TD62782AP,TD62782F,TD62782AF
8CH HIGH−VOLTAGE SOURCE DRIVER
The TD62781AP / F / AF Series are comprised of eight source current
Transistor Array. These drivers are specifically designed for fluorescent display applications. Applications include relay, hammer and lamp drivers.
FEATURES
l High output voltage
Type−AP, AF: VOUT = 60 V (Min)
Type−F
: VOUT = 35 V (Min)
l Output current (single output) IOUT = −50 mA / ch (Max)
l Pull−down resistors / each output
l Single supply voltage
l Input compatible with various types of logic
TYPE
DESIGNATION
TD62781AP / F / AF TD62782AP / F / AF
TTL, 5 V CMOS 6~15 V PMOS CMOS
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
2001-07-05
MAXIMUM RATINGS (Ta = 25°C)
TD62781,782AP/F/AF
CHARACTERISTIC
SYMBOL
RATING
UNIT
Supply Voltage
Output Voltage Output Current Input Voltage
Power Dissipation
Operating Temperature Storage Temperature
AP / AF F
AP F / AF
VCC
VOUT IOUT VIN
PD (Note)
Topr Tstg
60 35 VCC −50 20 1.47 0.96 −40~85 −55~150
V
V mA / ch
V
W
°C °C
Note: Delated above 25°C in the proportion 11.7 mW / °C (AP Type), 7.7 mW / °C (F, AF Type).
RECOMMENDED OPERATING CONDITIONS (Ta = −40~85°C)
CHARACTERISTIC
TD62781AP, TD62781AF
Supply Voltage
TD62781F...