M54524P

MITSUBISHI BIPOLAR DIGITAL ICs M54524P 7-UNIT SOOmA DARLINGTON TRANSISTOR ARRAY WITH CLAMP DIODE DESCRIPTION The M54524P, 7-channel sink driver, consists of 14 NPN transistors connected to form high current gain driver pairs. FEATURES High output sustaining voltage to 50V High output sink current to 500mA Integral diodes for transient suppression Wide operating temperature range (Ta =-20-+75'C) APPLICATIONS Relay and printer drivers LED or incandescent display digit driver Interfacing for standard MOS/BIPOLAR logics FUNCTION The M54524P is comprised of seven NPN darlington driver pairs. Between pin 9 and each output, there are integral diodes for inductive load transient suppression. All emitters and the substrate are connected together to pin 8. The outputs are capable of sinking 500mA and will withstand 50V in the OFF state. PIN CONFIGURATION (TOP VIEW) INPUT OUTPUT GND ..... COM COMMON Outline 16P4 CIRCUIT SCHEMATIC INPUT , I I I *I I I ,I ~ 5...