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ICS9169CF-41中文资料PDF规格书
ICS9169CF-41规格书详情
General Description
The ICS9169C-41 is a Clock Synthesize/Driver chip for Pentium, PentiumPro or Cyrix 68x86 based motherboards using SDRAM.
Features include four dual purpose I/O pins which provide extra CPU clocks and enable the part to be packaged in a low-cost 34-pin SSOP package. These four pins latch the select inputs at the internal Power-On Reset. Additionally, the device meets the Pentium and PentiumPro power-up stabilization, which requires that CPU and PCI clocks be stable within 2ms after power-up.
Features
• 12 selectable CPU/SDRAM/AGP clocks up to 75 MHz
• Six PCI clocks, synchronous or asynchronous mode, pin selectable by Bus Select input (pin 19)
• One USB clock at 48MHz, meets Intel jitter, accuracy, as well as rise and fall time requirements
• One I/O clock at 24MHz
• Two Ref. Clocks at 14.318MHz
• CPU clocks to PCI clock skew of 1-4ns (CPU early)
• Low CPU and PCI clock jitter <200ps
• Low skew outputs, skew window 250ps for CPU clocks and for PCI clocks
• Improved output drivers are designed for low EMI
• Test Mode
• 3.3V ±10 operation
• Space saving and low cost 34-pin SSOP package
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ICS/Integrated Circuit Systems |
21+ |
SOJ32 |
1533 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ICS |
2048+ |
SOJ32 |
9851 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
ICS |
23+ |
SOJ32 |
15000 |
一级代理原装现货 |
询价 | ||
ICS |
23+ |
4176 |
2387 |
全新原装现货 |
询价 | ||
ICS |
1733+ |
SOJ32 |
6528 |
只做进口原装正品假一赔十! |
询价 | ||
ICS |
22+23+ |
SOIC |
7130 |
绝对原装正品全新进口深圳现货 |
询价 | ||
ICS |
23+ |
SOIC/7.2mm/1 |
3200 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
ICS |
06/07+ |
SOP34 |
3000 |
询价 | |||
ICS |
23+ |
SOP28 |
65480 |
询价 | |||
ICS |
2020+ |
SOJ32 |
22 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 |