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参数资料
| 型号： | ICS952623YFT |
| 英文描述： | Programmable Timing Control Hub for Next Gen P4 processor |
| 中文描述： | 可编程定时控制中心，为下一代P4处理器 |
| 文件页数： | 2/27页 |
| 文件大小： | 329K |
| 代理商： | ICS952623YFT |
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2
Integrated
Circuit
Systems, Inc.
ICS952623
Advance Information
0758—02/08/05
Pin Description
PIN
#
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
PIN NAME
PIN TYPE
DESCRIPTION
REF0
REF1
VDDREF
X1
X2
GND
PCICLK_F0
PCICLK_F1
PCICLK_F2
VDDPCI
GND
PCICLK0
PCICLK1
PCICLK2
PCICLK3
VDDPCI
GND
PCICLK4
PCICLK5
PCICLK6
OUT
OUT
PWR
IN
OUT
PWR
OUT
OUT
OUT
PWR
PWR
OUT
OUT
OUT
OUT
PWR
PWR
OUT
OUT
OUT
14.318 MHz reference clock.
14.318 MHz reference clock.
Ref, XTAL power supply, nominal 3.3V
Crystal input, Nominally 14.318MHz.
Crystal output, Nominally 14.318MHz
Ground pin.
Free running PCI clock not affected by PCI_STOP# .
Free running PCI clock not affected by PCI_STOP# .
Free running PCI clock not affected by PCI_STOP# .
Power supply for PCI clocks, nominal 3.3V
Ground pin.
PCI clock output.
PCI clock output.
PCI clock output.
PCI clock output.
Power supply for PCI clocks, nominal 3.3V
Ground pin.
PCI clock output.
PCI clock output.
PCI clock output.
21
PD#
IN
Asynchronous active low input pin used to power down the device
into a low power state. The internal clocks are disabled and the
VCO and the crystal are stopped. The latency of the power down
will not be greater than 1.8ms. Internal pull-up of 150K nominal.
22
23
24
25
26
27
28
3V66_0
3V66_1
VDD3V66
GND
3V66_2
3V66_3
SCLK
OUT
OUT
PWR
PWR
OUT
OUT
IN
3.3V 66.66MHz clock output
3.3V 66.66MHz clock output
Power pin for the 3V66 clocks.
Ground pin.
3.3V 66.66MHz clock output
3.3V 66.66MHz clock output
Clock pin of I2C circuitry 5V tolerant
相关PDF资料 |
PDF描述 |
|---|---|
| ICS952623YGT | Programmable Timing Control Hub for Next Gen P4 processor |
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| ICS95V847YGLF-T | 2.5V Wide Range Frequency Clock Driver (45MHz - 233MHz) |
| ICS95V847 | 2.5V Wide Range Frequency Clock Driver (45MHz - 233MHz) |
| ICS95V847YGLF-T | 2.5V Wide Range Frequency Clock Driver (45MHz - 233MHz) |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ICS952623YGT | 制造商:ICS 制造商全称:ICS 功能描述:Programmable Timing Control Hub for Next Gen P4 processor |
| ICS952702 | 制造商:ICS 制造商全称:ICS 功能描述:Programmable Timing Control Hub for K7 System |
| ICS952702YFLF-T | 制造商:ICS 制造商全称:ICS 功能描述:Programmable Timing Control Hub for K7 System |
| ICS952703 | 制造商:ICS 制造商全称:ICS 功能描述:Programmable Timing Control Hub for K7 System |
| ICS952703BF | 功能描述:IC TIMING CTRL HUB K7 48-SSOP RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 专用 系列:TCH™ 标准包装:28 系列:- 类型:时钟/频率发生器 PLL:是 主要目的:Intel CPU 服务器 输入:时钟 输出:LVCMOS 电路数:1 比率 - 输入:输出:3:22 差分 - 输入:输出:无/是 频率 - 最大:400MHz 电源电压:3.135 V ~ 3.465 V 工作温度:0°C ~ 85°C 安装类型:表面贴装 封装/外壳:64-TFSOP （0.240"，6.10mm 宽） 供应商设备封装:64-TSSOP 包装:管件 |
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