首页>ICS9148-46>规格书详情
ICS9148-46中文资料PDF规格书
ICS9148-46规格书详情
General Description
The ICS9148-46 is part of a reduced pin count two-chip clock solution for designs using an Intel BX style chipset. Companion SDRAM buffers are ICS9179-03, and -12.
There are two PLLs, with the first PLL capable of spread spectrum operation. Spread spectrum typically reduces system EMI by 8-10dB. The second PLL provides support for USB (48MHz) and 24MHz requirements. CPU frequencies up to 100MHz are supported.
Features
• Generates system clocks for CPU, PCI, 14.314 MHz, 48 and 24MHz.
• Supports single or dual processor systems
• Skew from CPU (earlier) to PCI clock 1 to 4ns
• Separate 2.5V and 3.3V supply pins
• 2.5V outputs: CPU
• 3.3V outputs: PCI, REF
• No power supply sequence requirements
• 28 pin SSOP
• Spread Sectrum operation optional for PLL1
• CPU frequencies to 100MHz are supported.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ICS |
2016+ |
SSOP |
6528 |
只做进口原装现货!假一赔十! |
询价 | ||
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 |
21+ROHS |
SOP |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
ICS |
20+ |
SSOP28 |
2960 |
诚信交易大量库存现货 |
询价 | ||
ICS |
22+ |
SSOP |
2560 |
绝对原装!现货热卖! |
询价 | ||
ICS |
22+ |
SSOP50 |
2500 |
强调现货,随时查询! |
询价 | ||
ICS |
22+ |
SSOP |
6980 |
原装现货,可开13%税票 |
询价 | ||
ICS |
23+ |
SSOP |
4500 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
ICS |
SSOP-28 |
6000 |
原装现货,长期供应,终端可账期 |
询价 | |||
ICS |
23+ |
SSOP28 |
65480 |
询价 |