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UM8388 Datasheets (1)

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Unicorn Microelectronics

Part	ECAD Model	Manufacturer	Description	Datasheet Type	PDF	PDF Size	Page count
UM8388		Unicorn Microelectronics	Single-Chip Floppy Disk Controller	Scan	PDF	805.4KB	12

UM8388 Datasheets Context Search

Catalog Datasheet	Type	Document Tags	PDF
floppy disk drive 3.5 diskette diagram Abstract: interface fdd 720k DF633 74LS08A UMC Floppy Disk Data Separator floppy disk motor head step BIOS 32 Pin PLCC UM8388 74LS245 interface 74LS245 application Contextual Info: UNICORN MICR OELEC TR ON IC S E4E D • =1270700 0000432 b 1 = T ^ r a - 3 3 - ö .i , ¡Rüp a 5— a UM8388 g— a a Single-Chip Floppy Disk PRELIM IN ARY C O lîfr O // /* Features ■ ■ ■ ■ ■ ■ Internal write precompensation circuit; precompensation	OCR Scan	um8388 44m/1 2m/360k/720k 74ls08 +1174ls138 um8388l-floppy disk drive 3.5 diskette diagram interface fdd 720k df633 74ls08a umc floppy disk data separator floppy disk motor head step bios 32 pin plcc 74ls245 interface 74ls245 application	PDF
Contextual Info: UNITE» MICROELECTRONICS U M 8388 3QE D Pin Configurations IBM PC XT/A T drive system compatible Supports 2 drives M S-DO S support 1.44M/1.2M/360K/720K format selectable IB M PC drive system address decoder Only 4 components needed for the drive Internal write precompensation circuit; precompensation	OCR Scan	44m/1 2m/360k/720k um8388-1	PDF

Catalog Datasheet

Type

Document Tags

PDF

floppy disk drive 3.5 diskette diagram

Abstract: interface fdd 720k DF633 74LS08A UMC Floppy Disk Data Separator floppy disk motor head step BIOS 32 Pin PLCC UM8388 74LS245 interface 74LS245 application
Contextual Info: UNICORN MICR OELEC TR ON IC S E4E D • =1270700 0000432 b 1 = T ^ r a - 3 3 - ö .i , ¡Rüp a 5— a UM8388 g— a a Single-Chip Floppy Disk PRELIM IN ARY C O lîfr O // /* Features ■ ■ ■ ■ ■ ■ Internal write precompensation circuit; precompensation

OCR Scan

um8388 44m/1 2m/360k/720k 74ls08 +11

PDF

Contextual Info: UNITE» MICROELECTRONICS U M 8388 3QE D Pin Configurations IBM PC XT/A T drive system compatible Supports 2 drives M S-DO S support 1.44M/1.2M/360K/720K format selectable IB M PC drive system address decoder Only 4 components needed for the drive Internal write precompensation circuit; precompensation

OCR Scan

44m/1 2m/360k/720k um8388-1

PDF