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smc9216 Abstract: C20N MOTOR PUMP KPE-2 mfm data separator data separator schematic diagram disk drive motor controller single phase to three phase sign wave generator slip ring motor electrical power drawing mark g0n Text: National Semiconductor Application Note 505 Bob Lutz Paolo Melloni and Larry Wakeman February 1989 Table of Contents 1 0 INTRODUCTION Due to the increase in CMOS processing capabilities it is now possible to integrate both the analog and digital circuitry to achieve a high performance monolithic data separator	Original	PDF	DP8473 smc9216 C20N MOTOR PUMP KPE-2 mfm data separator data separator schematic diagram disk drive motor controller single phase to three phase sign wave generator slip ring motor electrical power drawing mark g0n
uPD765 Abstract: DP8472 DP8474 dp-8472 DP8472N tc1616 DP8474V Text: June 1989 DP8472/DP8474 Floppy Disk Controller PLUS General Description Features The DP8472 and DP8474 are complete floppy disk drive controllers. They are software compatible with the fiPD765A but also include many additional enhancements. This includes an internal analog data separator, internal	OCR Scan	PDF	DP8472/DP8474 DP8472 DP8474 uPD765A DP8472/74. 2-26A AA32096 uPD765 dp-8472 DP8472N tc1616 DP8474V
8272A floppy disk controller block diagram Abstract: s593 crystal S593 DP8470 DP8470J DP8470V J24F N24C V28A WD179X Text: PRELIMINARY DP8470 National Semiconductor Corporation DP8470 Floppy Disk Support Chip Data Separator & Write Precompensation General Description This part is a general purpose data separator which can be used to generate a read clock for FM or MFM encoded	OCR Scan	PDF	DP8470 iPD765A, WD179x. DP8466, 6k-20k) /F/S593-7 TL/F/8593-8 8272A floppy disk controller block diagram s593 crystal S593 DP8470J DP8470V J24F N24C V28A WD179X
WD179X Abstract: 8272A floppy disk controller block diagram 8272A DP8470 DP8466 ELLS 110 F23I 2TTR Text: 99 if i' f PRELIMINARY £ April 1986 - DP8470 Floppy Disk Support Chip Data Separator & Write Precompensation General Description This part is a general purpose data separator which can be used to generate a read clock for FM or MFM encoded data. This read clock can be used with many existing floppy	OCR Scan	PDF	DP8470 /xPD765A, WD179x. DP8466, 2-26A AA32096 WD179X 8272A floppy disk controller block diagram 8272A DP8466 ELLS 110 F23I 2TTR
8272A floppy disk controller block diagram Abstract: mfm data separator WD179X DP8466 0D20R Text: PRELIMINARY April 1986 DP8470 Floppy Disk Support Chip Data Separator & Write Precompensation General Description This part Is a general purpose data separator which can be used to generate a read clock for FM or MFM encoded data. This read clock can be used with many existing floppy	OCR Scan	PDF	DP8470 /xPD765A, WD179x. DP8466, Nor31 2-26A AA32096 8272A floppy disk controller block diagram mfm data separator WD179X DP8466 0D20R
8272A floppy disk controller block diagram Abstract: WD179X DP8470 DP8470J DP8470N DP8470V J24F N24C V28A voltage controlled filter Text: PRELIMINARY DP8470 Floppy Disk Support Chip Data Separator & Write Precompensation General Description This part is a general purpose data separator which can be used to generate a read clock for FM or MFM encoded data. This read clock can be used with many existing floppy	OCR Scan	PDF	DP8470 jaPD765A, WD179x. DP8466, 8k-20k) TL/F/8593-e 8272A floppy disk controller block diagram WD179X DP8470J DP8470N DP8470V J24F N24C V28A voltage controlled filter