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参数资料
| 型号： | ICS952607YFLF-T |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 |
| 封装： | LEAD FREE, MO-118, SSOP-48 |
| 文件页数： | 16/22页 |
| 文件大小： | 204K |
| 代理商： | ICS952607YFLF-T |
3
Integrated
Circuit
Systems, Inc.
ICS952607
0734A—07/26/05
ICS952607 is a 48 pin clock chip following Intel CK409 Yellow Cover specification. This clock synthesizer provides a single
chip solution for next generation P4 Intel processors and Intel chipsets. ICS952607 is driven with a 14.318MHz crystal. It
generates CPU outputs up to 200MHz. It also provides a tight ppm accuracy output for Serial ATA suuport.
The ICS952607 is part of a whole new line of ICS clock generators and buffers called TCH (Timing Control Hub). This part
incorporates ICS's newest clock technology which offers more robust features and functionality. Employing the use of a
serially programmable I
2C interface, this device can adjust the output clocks by configuring the frequency setting, the output
divider ratios, selecting the ideal spread percentage, the output skew, the output strength, and enabling/disabling each
individual output clock. M/N control can configure output frequency with resolution up to 0.1MHz increment. This part also
provides 128 frequency selections via ICS QuadROM
TM technology as an alternate to M/N programming.
General Description
Block Diagram
Power Groups
I REF
RESET#
PLL2
Frequency
Dividers
Programmable
Spread
PLL1
Programmable
Frequency
Dividers
STOP
Logic
48MHz (1:0)
24_48MHz
X1
X2
XTAL
SDATA
SCLK
VTTPWRGD#
PD#
FS (4:0)
Sel24_48#
Control
Logic
REF (2:0)
CPUCLKT (1:0)
CPUCLKC (1:0)
SRCCLKT
SRCCLKC
3V66 (3:0)
PCICLK (5:0)
PCICLK_F (2:0)
VDD
GND
4
7
Xtal, Ref
28
29
3V66
11,17
12,18
PCICLK outputs
35
38
SRCCLK outputs
41
44
CPU outputs
48
47
MCLK, CPU Analog, CPU digital
25
24
48MHz Fix, Fix Digital, Fix analog
Description
Pin Number
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相关代理商/技术参数 |
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|---|---|
| ICS952620CFLF | 功能描述:IC TIMING CTRL HUB P4 48-SSOP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 专用 系列:- 标准包装:1,500 系列:- 类型:时钟缓冲器/驱动器 PLL:是 主要目的:- 输入:- 输出:- 电路数:- 比率 - 输入:输出:- 差分 - 输入:输出:- 频率 - 最大:- 电源电压:3.3V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:28-SSOP（0.209"，5.30mm 宽） 供应商设备封装:28-SSOP 包装:带卷 (TR) 其它名称:93786AFT |
| ICS952620CFLFT | 功能描述:IC TIMING CTRL HUB P4 48-SSOP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 专用 系列:- 标准包装:1,500 系列:- 类型:时钟缓冲器/驱动器 PLL:是 主要目的:- 输入:- 输出:- 电路数:- 比率 - 输入:输出:- 差分 - 输入:输出:- 频率 - 最大:- 电源电压:3.3V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:28-SSOP（0.209"，5.30mm 宽） 供应商设备封装:28-SSOP 包装:带卷 (TR) 其它名称:93786AFT |
| ICS952621 | 制造商:ICS 制造商全称:ICS 功能描述:Programmable Timing Control Hub⑩ for Next Gen P4⑩ processor |
| ICS952623 | 制造商:ICS 制造商全称:ICS 功能描述:Programmable Timing Control Hub for Next Gen P4 processor |
| ICS952623YFT | 制造商:ICS 制造商全称:ICS 功能描述:Programmable Timing Control Hub for Next Gen P4 processor |
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