JPS5223702B2 - - Google Patents
Info
- Publication number
- JPS5223702B2 JPS5223702B2 JP47048022A JP4802272A JPS5223702B2 JP S5223702 B2 JPS5223702 B2 JP S5223702B2 JP 47048022 A JP47048022 A JP 47048022A JP 4802272 A JP4802272 A JP 4802272A JP S5223702 B2 JPS5223702 B2 JP S5223702B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
- G11C17/08—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using semiconductor devices, e.g. bipolar elements
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/06—Sense amplifiers; Associated circuits, e.g. timing or triggering circuits
- G11C7/067—Single-ended amplifiers
Landscapes
- Dram (AREA)
- Static Random-Access Memory (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14789471A | 1971-05-28 | 1971-05-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4849337A JPS4849337A (enExample) | 1973-07-12 |
| JPS5223702B2 true JPS5223702B2 (enExample) | 1977-06-25 |
Family
ID=22523358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47048022A Expired JPS5223702B2 (enExample) | 1971-05-28 | 1972-05-15 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3739355A (enExample) |
| JP (1) | JPS5223702B2 (enExample) |
| BE (1) | BE783247A (enExample) |
| DE (1) | DE2225563C3 (enExample) |
| FR (1) | FR2139171B1 (enExample) |
| GB (1) | GB1350877A (enExample) |
| IT (1) | IT955478B (enExample) |
| NL (1) | NL176405C (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3778783A (en) * | 1971-11-29 | 1973-12-11 | Mostek Corp | Dynamic random access memory |
| US4060795A (en) * | 1973-02-23 | 1977-11-29 | Hitachi, Ltd. | Scanning system |
| US4014007A (en) * | 1975-01-21 | 1977-03-22 | Siemens Aktiengesellschaft | Circuit arrangement for placing information in a programmable ecl read only memory |
| US4014008A (en) * | 1975-02-07 | 1977-03-22 | Siemens Aktiengesellschaft | Circuit arrangement for interference-free storage of information in a programmable read-only memory |
| DE2505245B2 (de) * | 1975-02-07 | 1977-07-07 | Siemens AG, 1000 Berlin und 8000 München | Festwertspeicherbaustein |
| US4168490A (en) * | 1978-06-26 | 1979-09-18 | Fairchild Camera And Instrument Corporation | Addressable word line pull-down circuit |
| US4305139A (en) * | 1979-12-26 | 1981-12-08 | International Business Machines Corporation | State detection for storage cells |
| JPS57501003A (enExample) * | 1980-06-02 | 1982-06-03 | ||
| US6163480A (en) * | 1997-12-29 | 2000-12-19 | Honeywell International Inc. | Memory with high integrity memory cells |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3096510A (en) * | 1960-11-25 | 1963-07-02 | Ampex | Circuit for sensing signal outptut of a magnetic-core memory |
| US3484764A (en) * | 1966-11-01 | 1969-12-16 | Bell Telephone Labor Inc | Symmetrical store array |
| US3495223A (en) * | 1967-07-28 | 1970-02-10 | Gen Electric | Read/write circuit for use with a magnetic memory |
-
1971
- 1971-05-28 US US00147894A patent/US3739355A/en not_active Expired - Lifetime
-
1972
- 1972-05-10 BE BE783247A patent/BE783247A/xx not_active IP Right Cessation
- 1972-05-13 IT IT24299/72A patent/IT955478B/it active
- 1972-05-15 JP JP47048022A patent/JPS5223702B2/ja not_active Expired
- 1972-05-16 GB GB2284472A patent/GB1350877A/en not_active Expired
- 1972-05-16 NL NLAANVRAGE7206557,A patent/NL176405C/xx not_active IP Right Cessation
- 1972-05-26 DE DE2225563A patent/DE2225563C3/de not_active Expired
- 1972-05-26 FR FR727218998A patent/FR2139171B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3739355A (en) | 1973-06-12 |
| IT955478B (it) | 1973-09-29 |
| NL176405C (nl) | 1985-04-01 |
| DE2225563C3 (de) | 1980-09-25 |
| FR2139171A1 (enExample) | 1973-01-05 |
| FR2139171B1 (enExample) | 1973-07-13 |
| DE2225563A1 (de) | 1973-01-11 |
| JPS4849337A (enExample) | 1973-07-12 |
| DE2225563B2 (enExample) | 1980-01-31 |
| NL7206557A (enExample) | 1972-11-30 |
| GB1350877A (en) | 1974-04-24 |
| NL176405B (nl) | 1984-11-01 |
| BE783247A (fr) | 1972-09-01 |