ULN2004

DESCRIPTION 

The UTC ULN2004 are high-voltage, high-current darlington 

drivers comprised of seven NPN darlingto pairs. 

All units feature integral clamp diodes for switching inductive 

loads. 

Applications include relay, hammer, lamp and display (LED)

drivers. 

FEATURES 

*Output current (single output): 500mA (MAX.) 

*High sustaining voltage output: 50V (MIN.) 

*Output clamp diodes 

*Inputs compatible with various types of logic

规格书ULN2004