Part Number |
M54577P |
Manufacturers |
Mitsubishi |
Logo |
|
Description |
7 UNIT 30MA TRANSISTOR ARRAY |
Datasheet |
M54577P Datasheet (PDF) |
MITSUBISHI SEMICONDUCTOR
M54577P
7-UNIT 30mA TRANSISTOR ARRAY
DESCRIPTION M54577P is seven-circuit transistor arrays. The circuits are made of NPN transistors. The semiconductor integrated circuits perform high-current driving with extremely low inputcurrent supply. PIN CONFIGURATION
IN1→ 1 IN2→ 2 IN3→ 3 INPUT IN4→ 4 IN5→ 5 IN6→ 6
16 → O1 15 → O2 14 → O3 13 → O4 12 → O5 11 → O6 10 → O7 9
OUTPUT
FEATURES q Medium breakdown voltage (BV CEO ≥ 30V) q Output sink current (IC(max) = 30mA) q Driving available with MOS (PMOS, CMOS) IC output q Low output saturation voltage (VCE(sat) = 0.35V at IC = 20mA) q Wide operating temperature range (Ta = –20 to +75 °C)
IN7→ 7 GND
8
VCC
Package type 16P4(P)
CIRCUIT DIAGRAM
APPLICATION Driving of digit drives of indication elements (LEDs and lamps)
10k VCC 23k INPUT OUTPUT
100k
22k GND
FUNCTION The M54577P has seven circuits consisting of NPN transistor. This I C uses a predriver stage with a diode and 23kΩ resistor in serie.