MITSUBISHI
M54972P/FP
Bi-CMOS 8-BIT SERIAL-INPUT LATCHED DRIVER
DESCRIPTION
The M54972 is a semiconductor integrated circuit consisting of 8 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 8 bipolar drivers at the parallel outputs.
FEATURES
q Serial input and serial or parallel output q Serial output enables cascade connection q Built-in latch for each stage q Enable input provides output control q Low supply current (standby current ICC ≤ 10µA) q Serial I/O level is compatible with typical CMOS devices q Driver features: High withstand voltage (BVCEO ≥ 30V)
Capable of large drive currents (IO(max)=300mA) Low output saturation voltage VOL < 0. 6V at lo=300mA q Wide operating temperature range Ta=-20 – +75°C
PIN CONFIGURATION (TOP VIEW)
Clock
T→ 1
Serial input S-IN → 2
Logic GND L-GND 3
Power supply VCC 4
Serial output S-OUT ← 5
Latch input LATCH ...
M54972P PDF File
