M54571P
M54571P is 6-UNIT 350mA TRANSISTOR ARRAY manufactured by Mitsubishi Electric.
DESCRIPTION
The M54571 P, 6-channel sink driver and voltage regulator, is designed for use with a small printer.
FEATURES
- High output sustaining voltage to 40V
- High output sink current to 350m A
- Voltage regulator with a control circuit
- Wide operating temperature range (Ta=-20-+75"C)
APPLICATION
Small calculator printer driver
FUNCTION
The M54571 P is designed for driving a small serial printer made by CITIZEN and EPSON, and consists of 6 relay drivers and 1. 2A motor driver. Each driver has 4. 3k O series input resistor and output transient suppression diode. The driver outputs are capable of sinking 350m A and will withstand 43V in the OFF state. The output of the motor driver at pin 18 can drive 1. 2A.
PIN CONFIGURATION (TOP VIEW)
NC GND
Vp
INPUT
OUTPUT
Outline 20P4 NC: NO CONNECTION
CIRCUIT SCHEMATIC 51 -- -- ----- 56vp
20-pin molded plasti C OIL
IN1 IN6
ABSOLUTE...
