Part number:
DP8473
Manufacturer:
National Semiconductor
File Size:
357.44 KB
Description:
Floppy disk controller plus-2.
DP8473_NationalSemiconductor.pdf
Datasheet Details
DP8473_NationalSemiconductor.pdf
Datasheet Details
Part number:
DP8473
Manufacturer:
National Semiconductor
File Size:
357.44 KB
Description:
Floppy disk controller plus-2.
DP8473, Floppy Disk Controller PLUS-2
DP8473 Features
* combine to provide the lowest possible PLL bandwidth with the greatest lock range and hence the widest window margin This controller includes write precompensation circuitry A shift register is used to provide a fixed 125 ns early-late precompensation for all tracks at 500k 300k 250 kb s (83 ns for
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