HEF4720BT中文資料飛利浦?jǐn)?shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
HEF4720BT |
| 功能描述 | 256-bit, 1-bit per word random access memories |
| 文件大小 |
180.05 Kbytes |
| 頁(yè)面數(shù)量 |
16 頁(yè) |
| 生產(chǎn)廠商 | PHI |
| 中文名稱 | 飛利浦 |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-7 18:12:00 |
| 人工找貨 | HEF4720BT價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
HEF4720BT規(guī)格書(shū)詳情
DESCRIPTION
The HEF4720B and HEF4720V are 256-bit, 1-bit per word random access memories with 3-state outputs. The memories are fully decoded and completely static. Recommended supply voltage range for HEF4720B is 3 to 15 V and for HEF4720V is 4,5 to 12,5 V; minimum stand-by voltage for both types is 3 V.
The use of LOCMOS gives the added advantage of very low stand-by power. The circuits can be directly interfaced with standard bipolar devices (TTL) without using special interface circuits. The memory operates from a single power supply.
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|---|---|---|---|---|---|---|---|
PHILPS |
DIP |
1777 |
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23+ |
65480 |
詢價(jià) | ||||
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24+ |
DIP-8P |
5825 |
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PHI |
24+ |
DIP-16 |
880000 |
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詢價(jià) | ||
PHI |
23+ |
CDIP |
12300 |
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22+ |
CDIP |
12245 |
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詢價(jià) | ||
PHI |
SOP16 |
275000 |
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詢價(jià) | |||
PHI |
22+ |
SOP |
8000 |
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PHI |
25+ |
SOP |
3200 |
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PHI |
24+ |
DIP16 |
750 |
詢價(jià) |
