M54974P中文資料三菱電機(jī)數(shù)據(jù)手冊PDF規(guī)格書

DESCRIPTION

The M54974P is a semiconductor integrated circuit consisting of 12 stages of CMOS shift registers and latches with serial inputs and serial or parallel outputs. It is based on Bi-CMOS process technology, and has 12 bipolar drivers at the parallel outputs.

FEATURES

● Serial input and serial or parallel output

● Serial output enables cascade connection

● Built-in latch for each stage

● Enable input provides output control

● Low supply current (standby current ICC≤10μA)

● Serial I/O level is compatible with typical CMOS devices

● Driver features: High withstand voltage (BVCEO≥30V)

Capable of large drive currents (IO(max)=300mA)

● Wide operating temperature range Ta=-20 – +75°C

APPLICATION

Dot drivers for thermal print heads. Serial/parallel conversion.

Drivers for relay and solenoids.