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ICS9250YF-23中文資料ICST數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
ICS9250YF-23 |
| 功能描述 | Frequency Generator & Integrated Buffers for Celeron & PII/III? |
| 文件大小 |
403.15 Kbytes |
| 頁(yè)面數(shù)量 |
15 頁(yè) |
| 生產(chǎn)廠商 | ICST |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-11 11:31:00 |
| 人工找貨 | ICS9250YF-23價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
ICS9250YF-23規(guī)格書詳情
General Description
The ICS9250-23 is a single chip clock solution for desktop designs using the 810/810E style chipset. It provides all necessary clock signals for such a system.
Spread spectrum may be enabled through I2C programming. Spread spectrum typically reduces system EMI by 8dB to 10dB. This simplifies EMI qualification without resorting to board design iterations or costly shielding. The ICS9250-23 employs a proprietary closed loop design, which tightly controls the percentage of spreading over process and temperature variations.
Serial programming I2C interface allows changing functions, stop clock programming and frequency selection.
Features:
? Up to 166MHz frequency support
? Support power management through PD#.
? Spread spectrum for EMI control (± 0.25) center spread.
? Uses external 14.318MHz crystal
? FS pins for frequency select
Output Features:
? 2 - CPUs @ 2.5V, up to 166MHz.
? 13 - SDRAM @ 3.3V, up to 166MHz.
? 2 - 3V66 @ 3.3V, 2x PCI MHz.
? 8 - PCI @3.3V.
? 1 - 48MHz, @3.3V fixed.
? 1 - 24MHz @ 3.3V
? 2 - REF @3.3V, 14.318MHz.
Recommended Application:
810/810E type chipset
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ICS |
QFP |
68500 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
ICS |
23+ |
QFP |
10000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
ICS |
24+ |
SMD |
9630 |
我們只做原裝正品現(xiàn)貨!量大價(jià)優(yōu)! |
詢價(jià) | ||
ICS |
25+ |
QFP |
2500 |
強(qiáng)調(diào)現(xiàn)貨,隨時(shí)查詢! |
詢價(jià) | ||
ICS |
1922+ |
QFP |
3000 |
絕對(duì)進(jìn)口原裝現(xiàn)貨 |
詢價(jià) | ||
ICS |
23+ |
6500 |
99 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
ICS |
2025+ |
SSOP28 |
3720 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) | ||
ICS |
2447 |
SSOP |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
ICSI |
23+ |
SSOP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
ICS |
23+ |
99 |
6500 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) |
