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ICS9148-53中文資料ICST數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
ICS9148-53規(guī)格書(shū)詳情
General Description
The ICS9148-53 generates all clocks required for high speed RISC or CISC microprocessor systems such as Intel PentiumPro, AMD or Cyrix. Sixteen different reference frequency multiplying factors are externally selectable with smooth frequency transitions.
Features
? Generates the following system clocks:
- 3 CPU(2.5V/3.3V) up to 150MHz.
- 7 PCI(3.3V) (including one free running PCICLK)
- 2AGP(3.3V) @ 2 x PCI
- 13 SDRAMs(3.3V) up to 150MHz
- 1 REF (3.3V) @ 14.318MHz
- 1 Fixed clock 3.3V @ 48MHz
? Skew characteristics:
- CPU - CPU<250ps
- CPU(early) - PCI : 1-4ns
? Supports Spread Spectrum modulation & I2C programming for Power Management, Frequency Select
? Efficient Power management scheme through power down CPU, PCI, AGP and CPU_STOP clocks.
? Uses external 14.318MHz crystal
? 48 pin 300mil SSOP.
? Read back of FS pin values from I2C
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ICS |
2020+ |
SSOP |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
INTEGRATEDCIRCUITSYSTEMS |
24+ |
35200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | |||
ICST |
23+ |
NA |
19960 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢價(jià) | ||
ICS |
SSOP-28 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
ICS |
23+ |
SSOP |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售 |
詢價(jià) | ||
ICS |
2016+ |
SSOP |
6528 |
只做進(jìn)口原裝現(xiàn)貨!假一賠十! |
詢價(jià) | ||
ICS |
24+ |
SSOP |
7000 |
詢價(jià) | |||
ICS |
23+ |
SSOP |
2800 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
ICS |
24+ |
SSOP |
2560 |
絕對(duì)原裝!現(xiàn)貨熱賣(mài)! |
詢價(jià) | ||
ICS |
2023+ |
SSOP |
3720 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷(xiāo)售 |
詢價(jià) |
