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ICS9248-50中文資料華潤微電子數(shù)據(jù)手冊PDF規(guī)格書
ICS9248-50規(guī)格書詳情
General Description
The ICS9248-50 is the Main clock solution for Notebook designs using the Intel 440BX style chipset. Along with an SDRAM buffer such as the ICS9179-03, it provides all necessary clock signals for such a system.
Features
? Generates the following system clocks:
- 2 CPU (2.5V) up to 100MHz.
- 6 PCI (3.3V) @ 33.3MHz (Includes one free running).
- 2 REF clks (3.3V) at 14.318MHz.
? Skew characteristics:
- CPU – CPU<175ps
- PCI – PCI < 500ps
- CPU(early) – PCI = 1.5ns – 4ns.
? Supports Spread Spectrum modulation for CPU and PCI clocks, 0.5 down spread
? Efficient Power management scheme through stop clocks and power down modes.
? Uses external 14.318MHz crystal, no external load cap required for CL=18pF crystal.
? 28-pin (209 mil) SSOP and (6.1mm) TSSOP package
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ICS |
23+ |
SSOP-48 |
2900 |
全新原裝 |
詢價 | ||
ICS |
21+ |
SSOP-28 |
10000 |
原裝現(xiàn)貨假一罰十 |
詢價 | ||
ICS |
23+ |
SSOP |
10000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
ICS |
22+ |
SSOP |
3200 |
絕對原裝自家現(xiàn)貨!真實庫存!歡迎來電! |
詢價 | ||
ICS |
2022 |
SSOP-28 |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價 | ||
ICS |
SSOP-28 |
68900 |
原包原標簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
ICS |
23+ |
SSOP48 |
65480 |
詢價 | |||
ICS |
24+ |
TSSOP48 |
99 |
詢價 | |||
ICS |
05+ |
原廠原裝 |
4314 |
只做全新原裝真實現(xiàn)貨供應(yīng) |
詢價 | ||
ICS |
SSOP |
1200 |
正品原裝--自家現(xiàn)貨-實單可談 |
詢價 |
