Full PDF Text Transcription for MB4111 (Reference)
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11111111111111111111111111111111111111111111111111111111111111111 FUJITSU I 111111111111111111111111111111111 MAGNETIC DISK HEAD AMPLIFIER MB 4111 MB 4112 MB 4113 March 1...
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111111111 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 mounting directly on the arm of movable disk
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MB4111 Datasheet
