Part Number |
M54974P |
Manufacturers |
Mitsubishi |
Logo |
|
Description |
Bi-CMOS 12-BIT SERIAL-INPUT LATCHED DRIVER |
Datasheet |
M54974P Datasheet (PDF) |
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 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) Ca.