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ICS9148-12中文資料華潤微電子數(shù)據(jù)手冊PDF規(guī)格書
ICS9148-12規(guī)格書詳情
General Description
The ICS9148-12 is a Clock Synthesizer chip for Pentium and PentiumPro CPU based Desktop/Notebook systems that will provide all necessary clock timing.
Features
? CPU outputs are stronger drive for multiple loads per pin (ie CPU and NB on one pin)
? Generates system clocks for CPU, IOAPIC, SDRAM, PCI, plus 14.314 MHz REF(0:1), USB, Plus Super I/O
? Supports single or dual processor systems
? I2C serial configuration interface provides output clock disabling and other functions
? MODE input pin selects optional power management input control pins
? Two fixed outputs separately selectable as 24 or 48MHz
? Separate 2.5V and 3.3V supply pins
? 2.5V or 3.3V outputs: CPU, IOAPIC
? 3.3V outputs: SDRAM, PCI, REF, 48/24 MHz
? CPU 3.3_2.5# logic pin to adjust output strength
? No power supply sequence requirements
? Uses external 14.318MHz crystal
? 48 pin 300 mil SSOP and 240 mil TSSOP
? Output enable register
for serial port control: 1 = enable
0 = disable
產(chǎn)品屬性
- 型號(hào)：
ICS9148-12
- 制造商：
ICS
- 制造商全稱：
ICS
- 功能描述：
Pentium/ProTM System Clock Chip
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ICS |
2020+ |
SSOP |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
IDT |
23+ |
SSOP |
4011 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
ICS |
22+ |
SSOP50 |
2500 |
強(qiáng)調(diào)現(xiàn)貨,隨時(shí)查詢! |
詢價(jià) | ||
IDT |
23+ |
SSOP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
ICS |
23+ |
SSOP |
2800 |
絕對全新原裝!現(xiàn)貨!特價(jià)!請放心訂購! |
詢價(jià) | ||
ICS |
24+ |
SSOP |
7000 |
詢價(jià) | |||
INTEGRATEDCIRCUITSYSTEMS |
24+ |
35200 |
一級代理/放心采購 |
詢價(jià) | |||
ICS |
20+ |
SSOP28 |
2960 |
誠信交易大量庫存現(xiàn)貨 |
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 |
SSOP-28 |
6000 |
原裝現(xiàn)貨,長期供應(yīng),終端可賬期 |
詢價(jià) |
