MITSUBISHI SEMICONDUCTOR <
TRANSISTOR ARRAY>
M54534P/FP
6-UNIT 320mA
TRANSISTOR ARRAY WITH CLAMP DIODE AND STROBE
DESCRIPTION M54534P and M54534FP are six-circuit
transistor arrays. The circuits are made of
NPN transistors. Both the semiconductor integrated circuits perform high-current driving with extremely low input-current supply. PIN CONFIGURATION (TOP VIEW)
STROBE INPUT STB→ 1 IN1→ 2 IN2→ 3 IN3→ 4 INPUT IN4→ 5 IN5→ 6 IN6→ 7 GND 8
16
VCC
15 →O1 14 →O2 13 →O3 12 →O4 11 →O5 10 →O6 9 COM COMMON OUTPUT
FEATURES q Medium breakdown voltage (BV CEO ≥ 20V) q High-current driving (Ic(max) =320mA) q With clamping diodes q Wide input voltage range (VI = –25 to +20V) q Wide operating temperature range (Ta = –20 to +75 °C) q With strobe input
16P4(P) Outline 16P2N-A(FP)
CIRCUIT SCHEMATIC (EACH CIRCUIT) APPLICATION Drives of relays and printers, digit drives of indication elements (LEDs and lamps).
1.6k INPUT 20k 2k GND STB STROBE INPUT The six circuits share the STB, COM, VCC, GND. The diodes shown by broken line are parasite diodes and must not be use. Unit : Ω OUTPUT 380 VCC COM
FUNCTION The M54534P and M54534FP each have six circuits consisting of
NPN transistors. Each input has a diode and 1.6k Ω esistor in series. Each input is connected, and each output is connected spike-killer clamping diode, emitters of each
transistor is connected to GND (pin 8), strobe input is connected to (pin 1), clamping diode is connected COM pin (pin 9) and V CC is connected to the pin 16 in c...
