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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.