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ICS9148F-12中文资料PDF规格书
ICS9148F-12规格书详情
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
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ICS |
2020+ |
SSOP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ICS |
2016+ |
SSOP48 |
9000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
ICS |
2016+ |
SSOP48 |
6523 |
只做进口原装现货!假一赔十! |
询价 | ||
ICS |
20+/21+ |
SSOP |
3500 |
全新原装进口价格优势 |
询价 | ||
ICS |
23+ |
SSOP |
4500 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
ICS |
1535+ |
1000 |
询价 | ||||
ICS |
2023+ |
SSOP48 |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
INTEGRATEDCI |
05+ |
原厂原装 |
4273 |
只做全新原装真实现货供应 |
询价 | ||
ICS |
22+ |
SSOP48 |
2960 |
诚信交易大量库存现货 |
询价 | ||
ICS |
22+ |
SSOP48 |
2650 |
原装优势!绝对公司现货 |
询价 |