| 型號(hào) | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
74C923 | 16-Key Encoder 20-Key Encoder General Description The MM74C922 and MM74C923 CMOS key encoders provide all the necessary logic to fully encode an array of SPST switches. The keyboard scan can be implemented by either an external clock or external capacitor. These encoders also have on-chip pull-up devices which permit switches 文件:114.68 Kbytes 頁數(shù):10 Pages | FAIRCHILD 仙童半導(dǎo)體 | FAIRCHILD | |
74C923 | 16, 20-Key Encoder General Description These CMOS key encoders provide all the necessary logic to fully encode an array of SPST switches. The keyboard scan can be implemented by either an external clock or external capacitor. These encoders also have on-chip pullup devices which permit switches with up to 50 kXon 文件:218.37 Kbytes 頁數(shù):10 Pages | NSC 國(guó)半 | NSC | |
16-Key Encoder 20-Key Encoder General Description The MM74C922 and MM74C923 CMOS key encoders provide all the necessary logic to fully encode an array of SPST switches. The keyboard scan can be implemented by either an external clock or external capacitor. These encoders also have on-chip pull-up devices which permit switches 文件:114.68 Kbytes 頁數(shù):10 Pages | FAIRCHILD 仙童半導(dǎo)體 | FAIRCHILD | ||
16, 20-Key Encoder General Description These CMOS key encoders provide all the necessary logic to fully encode an array of SPST switches. The keyboard scan can be implemented by either an external clock or external capacitor. These encoders also have on-chip pullup devices which permit switches with up to 50 kXon 文件:218.37 Kbytes 頁數(shù):10 Pages | NSC 國(guó)半 | NSC | ||
16-Key Encoder 20-Key Encoder General Description The MM74C922 and MM74C923 CMOS key encoders provide all the necessary logic to fully encode an array of SPST switches. The keyboard scan can be implemented by either an external clock or external capacitor. These encoders also have on-chip pull-up devices which permit switches 文件:114.68 Kbytes 頁數(shù):10 Pages | FAIRCHILD 仙童半導(dǎo)體 | FAIRCHILD |
詳細(xì)參數(shù)
- 型號(hào):
74C923
- 制造商:
NSC
- 制造商全稱:
National Semiconductor
- 功能描述:
16, 20-Key Encoder
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
20+ |
DIP |
2950 |
特價(jià)現(xiàn)貨超低出售 |
詢價(jià) | |||
FSC |
24+ |
DIPSOP |
65200 |
一級(jí)代理/放心采購 |
詢價(jià) | ||
HG/HX |
23+ |
SOP-DIP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
FAIRCHILD/仙童 |
23+ |
5000 |
原廠授權(quán)代理,海外優(yōu)勢(shì)訂貨渠道??商峁┐罅繋齑?詳 |
詢價(jià) | |||
FAIRCHILD/仙童 |
SOP20 |
275000 |
一級(jí)代理原裝正品,價(jià)格優(yōu)勢(shì),長(zhǎng)期供應(yīng)! |
詢價(jià) | |||
FSC |
23+ |
NA |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
FAIRCHILD/仙童 |
24+ |
DIP |
60000 |
詢價(jià) | |||
NSC |
24+ |
DIP |
54 |
詢價(jià) | |||
fsc |
24+ |
N/A |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
FSC |
25+23+ |
DIP20 |
35582 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) |
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