JPS57176585A - Ram input and output circuit - Google Patents
Ram input and output circuitInfo
- Publication number
- JPS57176585A JPS57176585A JP6120581A JP6120581A JPS57176585A JP S57176585 A JPS57176585 A JP S57176585A JP 6120581 A JP6120581 A JP 6120581A JP 6120581 A JP6120581 A JP 6120581A JP S57176585 A JPS57176585 A JP S57176585A
- Authority
- JP
- Japan
- Prior art keywords
- level
- signal
- point
- circuit
- terminal
- 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
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6120581A JPS57176585A (en) | 1981-04-24 | 1981-04-24 | Ram input and output circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6120581A JPS57176585A (en) | 1981-04-24 | 1981-04-24 | Ram input and output circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57176585A true JPS57176585A (en) | 1982-10-29 |
JPH0150999B2 JPH0150999B2 (ja) | 1989-11-01 |
Family
ID=13164447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6120581A Granted JPS57176585A (en) | 1981-04-24 | 1981-04-24 | Ram input and output circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57176585A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60226090A (ja) * | 1984-04-25 | 1985-11-11 | Nec Corp | スタテイツクランダムアクセスメモリ回路 |
US5387809A (en) * | 1991-02-25 | 1995-02-07 | Hitachi, Ltd. | Semiconductor integrated circuit device capable of outputting a plurality of interface levels |
-
1981
- 1981-04-24 JP JP6120581A patent/JPS57176585A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60226090A (ja) * | 1984-04-25 | 1985-11-11 | Nec Corp | スタテイツクランダムアクセスメモリ回路 |
US5387809A (en) * | 1991-02-25 | 1995-02-07 | Hitachi, Ltd. | Semiconductor integrated circuit device capable of outputting a plurality of interface levels |
Also Published As
Publication number | Publication date |
---|---|
JPH0150999B2 (ja) | 1989-11-01 |
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