IDTCV140中文资料PDF规格书
IDTCV140规格书详情
DESCRIPTION:
IDTCV140 is a 56 pin clock device, incorporating both Intel CK410M and CKSSCD requirements, for Intel advance P4 processors. The CPU output buffer is designed to support up to 400MHz processor. This chip has four PLLs inside for CPU, SRC/PCI, LVDS, and 48MHz/DOT96 IO clocks. This device also implements Band-gap referenced IREFto reduce the impact of VDDvariation on differential outputs, which can provide more robust system performance.
Static PLL frequency divide error can be as low as 36 ppm, worse case 114 ppm, providing high accuracy output clock. Each CPU/SRC/LVDS has its own Spread Spectrum selection.
FEATURES:
• Power management control suitable for notebook applications
• One high precision PLL for CPU, SSC and N programming
• One high precision PLL for SRC/PCI, supports 100MHz output frequency, SSC and N programming
• One high precision PLL for LVDS. Supports 100/96MHz output frequency, SSC programming
• One high precision PLL for 96MHz/48MHz
• Band-gap circuit for differential outputs
• Support spread spectrum modulation, –0.5 down spread and others
• Support SMBus block read/write, index read/write
• Selectable output strength for REF, 48MHz, PCI
• Allows for CPU frequency to change to a slower frequency to conserve power when an application is less executionintensive
• Smooth transition for N programming
• Available in TSSOP package
产品属性
- 型号:
IDTCV140
- 制造商:
IDT
- 制造商全称:
Integrated Device Technology
- 功能描述:
PROGRAMMABLE FLEXPC CLOCK FOR P4 PROCESSOR
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
IDT |
23+ |
TSSOP-56 |
1110 |
全新原装 |
询价 | ||
IDT |
21+ |
48TSSOP |
13880 |
公司只售原装,支持实单 |
询价 | ||
IDT |
23+ |
NA/ |
20 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
IDT |
23+ |
48TSSOP |
9000 |
原装正品,支持实单 |
询价 | ||
IDT |
23+ |
TSSOP-PBF |
4500 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
IDT |
22+23+ |
TSSOP48 |
54479 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
IDT |
23+ |
TSSOP-PBF |
7512 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
IDT |
TSSOP48 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
IDT |
22+ |
TSSOP48 |
5000 |
全新原装现货!自家库存! |
询价 | ||
IDT |
22+ |
TSSOP-56 |
5000 |
只做原装,假一赔十 15118075546 |
询价 |