MB4112
MB4112 is manufactured by Fujitsu Semiconductor Limited.
FUJITSU
MAGNETIC DISK HEAD AMPLIFIER
MB 4111 MB 4112 MB 4113
March 1984
Edition 2.0
MAGNETIC DISK HEAD AMPLIFIER
The Fujitsu MB 4111/MB 4112/MB 4113 is a monolithic bipolar integrated circuit optimized for high performance application to disk head systems.
The MB 4111/MB 4112/MB 4113 is featured with the following four major functions to interface with four magnetic heads.
- Write Amplifier Circuit
- Read Amplifier Circuit
- RAS (safety) Circuit
- Selection Decode Circuit
Also, the MB4111/MB4112/MB4113 has three modes, Read, Write and Idle. The MB 4111/MB 4113 is suitable for...
