Advanced Floppy Disk Controller

文件：577.39 Kbytes 页数：54 Pages

NSC

国半

Advanced Floppy Disk Controller

文件：577.39 Kbytes 页数：54 Pages

NSC

国半

DIP 16pin (4-channel) General Purpose Photocoupler

文件：230.29 Kbytes 页数：13 Pages

SHARPSharp Corporation

夏普

DIP 16pin (4-channel) General Purpose Photocoupler

文件：230.29 Kbytes 页数：13 Pages

SHARPSharp Corporation

夏普

DIP 16pin (4-channel) General Purpose Photocoupler

文件：230.29 Kbytes 页数：13 Pages

SHARPSharp Corporation

夏普

Advanced Floppy Disk Controller

General Description\nThe PC8477B CMOS advanced floppy disk controller is an enhanced version of National’s DP8473 floppy controller. The PC8477B is software compatible with the DP8473 and NEC mPD765 floppy disk controllers. In addition, it is pin and software compatible with the Intel 82077AA floppy ■ Pin and software compatible with Intel 82077AA FDC\n■ Software compatible with NSC’s DP8473■ 16 byte FIFO (default disabled)\n   — Burst and Non-Burst modes\n   — Programmable threshold\n■ Perpendicular Mode Recording drive support\n■ High performance internal analog data separator (no external fi;

TI

德州仪器

DIP 4pin General Purpose Photocoupler

Sharp

夏普

Photocoupler

Sharp

夏普