MITSUBISHI
M54974P
Bi-CMOS 12-BIT SERIAL-INPUT LATCHED DRIVER
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.
PIN CONFIGURATION (TOP VIEW)
Serial output S-OUT ← Latch input LATCH → Enable input EN → O12 ← O11 ← 1 2 3 4 5 6 7 Driver GND P-GND 8 9 O10 ← 10 O9 ← 11 Parallel outputs O8 ← 12 O7 ← 13 O6 ← 14 28 27 Logic power supply L-GND Logic GND L-VCC Serial input Clock Output power supply
26 ← S-IN 25 ← T 24 23 22 P-VCC
FEATURES
q Serial input and ser...
M54974P PDF File
