UTC 七通道达林顿驱动IC 插件ULN2003

7CH DARLINGTON SINK DRIVER
 D*CRIPTION
   The UTC ULN2003 are high-voltage, high-current darlington
drivers comprised of seven NPN darlington pairs.
   All units feature integral clamp diodes for switching inductive
loads.
   Applications include relay, hammer, lamp and display (LED)
drivers.
       FEATUR*
*Output current (single output): 500mA (MAX.)
*High sustaining voltage output: 50V (MIN.)
*Output clamp diodes
*Inputs compatible with various t*es of logic