M54517P
M54517P is 7-UNIT 400mA DARLINGTON TRANSISTOR ARRAY manufactured by Mitsubishi Electric.
DESCRIPTION
The M54517P, 7-channel sink driver, consists of 14 NPN transistors connected to form seven high current gain driver pairs.
FEATURES
- Output sustaining voltage to 25V
- High output sink current to 400m A
- PMOS patible input
- Wide operating temperature range (Ta =-20-+75"C)
APPLICATIONS
- Relay and printer driver
- LED or incandescent display digit driver
- Interfacing for standard MOS/BIPOLAR logics
FUNCTION
The M54517P is prised of seven NPN darlington driver pairs with 20k O series input resistors. All emitters and the substrate are connected to pin 8. The output are capable of sinking 400m A and will withstand 25V in the OFF state.
PIN CONFIGURATION (TOP VIEW)
INPUT
OUTPUT
Outline 16p4
NC : NO CONNECTION
CIRCUIT SCHEMATIC
INPUT
20k
20k
2k
I I i
,I
OUTPUT GND
16-pin molded plastic DIL
UNIT: 0
ABSOLUTE MAXIMUM RATINGS (Ta=-20-+75- C....
