TD62551,553~555S
TOSHIBA BIPOLAR DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC
TD62551S,TD62553S,TD62554S,TD62555S
4CH SINGLE DRIVER: COMMON EMITTER
The TD62551S are comprised of four NPN transistor arrays.
Applications include relay, hammer, lamp and display (LED)
drivers.
FEATURES
Output current (single output) 150 mA (max)
High sustaining voltage output 25 V (min)
Low saturation voltage VCE (sat) = 0.5 V @IOUT = 50 mA
Inputs compatible with various types of logic.
TD62551S
Weight: 0.92 g (typ.)
: External
TD62553S
: RIN = 2.7 kΩ ...... TTL, 5 V CMOS
TD62554S
: RIN = 10.5 kΩ .... 6~15 V PMOS, CMOS
TD62555S
: RIN = 20 kΩ ....... 12~24 V PMOS
Package type
: SIP−9 pin
PIN CONNECTION
SCHEMATICS (EACH DRIVER)
TD62551S
Note:
The input and output parasitic diodes cannot be used as clamp diodes.
1
2006-06-14