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M54577 - 7-UNIT 30mA TRANSISTOR ARRAY

General Description

The M54577P/FP, 7-channel sink driver, consists of 14 NPN transistors connected to form high current gain driver pairs.

Key Features

  • Output breakdown voltage to 30V.
  • Output sink current to 30mA.
  • PMOS, CMOS Compatible input.
  • Low output saturation voltage.
  • Wide operating temperature range (Ta = -20-+75"C).

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MITSUBISHI BIPOLAR DIGITAL ICs M54577 7-UNIT 30mA TRANSISTOR ARRAY DESCRIPTION The M54577P/FP, 7-channel sink driver, consists of 14 NPN transistors connected to form high current gain driver pairs. FEATURES • Output breakdown voltage to 30V • Output sink current to 30mA • PMOS, CMOS Compatible input • Low output saturation voltage • Wide operating temperature range (Ta = -20-+75"C) APPLICATION LED or incandescent display digit driver FUNCTION The M54577P/FP uses a predriver stage with a diode and 23k n resistor in series to the input. The power supply of the predrivers is connected to pin 9 . The outputs are capable of sinking 30mA and will withstand 30V in the OFF state. The M54577FP features a small flat mold package.