uPD765
Abstract: DP8472 DP8474 dp-8472 DP8472N tc1616 DP8474V
Contextual Info: 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
|
dp8472/dp8474dp8472dp8474upd765a+8dp8472/742-26aaa32096upd765dp-8472dp8472ntc1616dp8474v
|
PDF
|
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
Contextual Info: 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
|
dp8473smc9216c20nmotor pump+7kpe-2mfm data separatordata separatorschematic diagram disk drive motor controllersingle phase to three phase sign wave generatorslip ring motor electrical power drawingmark g0n
|
PDF
|
8272A floppy disk controller block diagram
Abstract: s593 crystal S593 DP8470 DP8470J DP8470V J24F N24C V28A WD179X
Contextual Info: 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
|
dp8470ipd765awd179xdp8466+116k-20k/f/s593-7tl/f/8593-88272a floppy disk controller block diagrams593 crystals593dp8470jdp8470vj24fn24cv28a
|
PDF
|
WD179X
Abstract: 8272A floppy disk controller block diagram 8272A DP8470 DP8466 ELLS 110 F23I 2TTR
Contextual Info: 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
|
dp8470/xpd765awd179xdp8466+72-26aaa320968272a floppy disk controller block diagram8272aells 110f23i2ttr
|
PDF
|
8272A floppy disk controller block diagram
Abstract: mfm data separator WD179X DP8466 0D20R
Contextual Info: 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
|
dp8470/xpd765awd179xdp8466+6nor312-26aaa320968272a floppy disk controller block diagrammfm data separator0d20r
|
PDF
|
8272A floppy disk controller block diagram
Abstract: WD179X DP8470 DP8470J DP8470N DP8470V J24F N24C V28A voltage controlled filter
Contextual Info: 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
|
dp8470japd765awd179xdp8466+108k-20ktl/f/8593-e8272a floppy disk controller block diagramdp8470jdp8470ndp8470vj24fn24cv28avoltage controlled filter
|
PDF
|