JPH01118284A - フロッピーディスクドライブ用半導体集積回路装置 - Google Patents
フロッピーディスクドライブ用半導体集積回路装置Info
- Publication number
- JPH01118284A JPH01118284A JP23080188A JP23080188A JPH01118284A JP H01118284 A JPH01118284 A JP H01118284A JP 23080188 A JP23080188 A JP 23080188A JP 23080188 A JP23080188 A JP 23080188A JP H01118284 A JPH01118284 A JP H01118284A
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- circuit
- semiconductor integrated
- integrated circuit
- floppy disk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 13
- 230000000694 effects Effects 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23080188A JPH01118284A (ja) | 1988-09-14 | 1988-09-14 | フロッピーディスクドライブ用半導体集積回路装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23080188A JPH01118284A (ja) | 1988-09-14 | 1988-09-14 | フロッピーディスクドライブ用半導体集積回路装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9983284A Division JPS60242551A (ja) | 1984-05-16 | 1984-05-16 | フロツピ−デイスクドライブ用半導体集積回路装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01118284A true JPH01118284A (ja) | 1989-05-10 |
JPH0381228B2 JPH0381228B2 (enrdf_load_stackoverflow) | 1991-12-27 |
Family
ID=16913488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23080188A Granted JPH01118284A (ja) | 1988-09-14 | 1988-09-14 | フロッピーディスクドライブ用半導体集積回路装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01118284A (enrdf_load_stackoverflow) |
-
1988
- 1988-09-14 JP JP23080188A patent/JPH01118284A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0381228B2 (enrdf_load_stackoverflow) | 1991-12-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100247671B1 (ko) | 오디오 메모리 칩 장치 | |
US7715136B2 (en) | Hard disk drive preamplifier with reduced pin count | |
US4164781A (en) | Track servoing system using signals from tunnel erase heads | |
JPH05761B2 (enrdf_load_stackoverflow) | ||
JPH01118284A (ja) | フロッピーディスクドライブ用半導体集積回路装置 | |
CA2242100A1 (en) | Drive circuits for a magnetic recording device | |
US6754028B2 (en) | Control integrated circuit for floppy disk drive | |
JPH01118285A (ja) | フロッピーディスクドライブ用半導体集積回路装置 | |
JPS60242551A (ja) | フロツピ−デイスクドライブ用半導体集積回路装置 | |
US6522492B1 (en) | Write to read switching time trim circuit | |
US4037258A (en) | Read/write apparatus for magnetic recorders | |
JP3758931B2 (ja) | Fdd装置 | |
JP2529231Y2 (ja) | 磁気ディスク装置 | |
JPH04330679A (ja) | 磁気ディスク装置 | |
KR100370760B1 (ko) | 신호대잡음비를향상시키기위한헤드장치 | |
JPS6179869U (enrdf_load_stackoverflow) | ||
JPH11261004A (ja) | 磁気ディスク装置用の半導体装置 | |
JPH0268362U (enrdf_load_stackoverflow) | ||
JPS6386109A (ja) | 磁気デイスク装置の磁気ヘツド装置 | |
JPS58108061A (ja) | 磁気デイスク制御方式 | |
KR0146518B1 (ko) | 하드 디스크 드라이브의 스핀들 모터 드라이버 | |
JP2564878B2 (ja) | 複数モード磁気記録装置 | |
JP2526127B2 (ja) | 複合磁気ヘッドの角度調整方法 | |
JPH0574878B2 (enrdf_load_stackoverflow) | ||
US20030002193A1 (en) | Method of providing a programmable voltage bias during multi channel servo mode |