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W150H

更新时间: 2024-02-02 11:03:38
品牌 Logo 应用领域
SPECTRALINEAR 晶体外围集成电路光电二极管时钟
页数 文件大小 规格书
14页 231K
描述
440BX AGPset Spread Spectrum Frequency Synthesizer

W150H 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:ActiveReach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8541.40.20.00
风险等级:5.33其他特性:IC COMPATIBLE, HIGH RELIABILITY
颜色:HIGH EFFICIENCY RED/YELLOW颜色@波长:Orange/Yellow
配置:COMMON CATHODE, 2 ELEMENTS最大正向电流:0.03 A
最大正向电压:2.5 V透镜类型:DIFFUSED WHITE
标称发光强度:60.0/40.0 mcd安装特点:RADIAL MOUNT
功能数量:1端子数量:3
最高工作温度:85 °C最低工作温度:-40 °C
光电设备类型:DUAL COLOR LED总高度:6.22 mm
包装方法:BULK峰值波长:627/590 nm
最大反向电压:5 V形状:ROUND
尺寸:5 mm子类别:Visible LEDs
表面贴装:NOT代码:T-1 3/4
端子节距:1.27 mm视角:60 deg
Base Number Matches:1

W150H 数据手册

 浏览型号W150H的Datasheet PDF文件第2页浏览型号W150H的Datasheet PDF文件第3页浏览型号W150H的Datasheet PDF文件第4页浏览型号W150H的Datasheet PDF文件第5页浏览型号W150H的Datasheet PDF文件第6页浏览型号W150H的Datasheet PDF文件第7页 
W150  
440BX AGPset Spread Spectrum Frequency Synthesizer  
Table 1. Mode Input Table  
Features  
Mode  
Pin 3  
PCI_STOP#  
REF0  
• Maximized electromagnetic interference (EMI)  
suppression using Cypress’s Spread Spectrum  
technology  
0
1
• Single-chip system frequency synthesizer for Intel®  
440BX AGPset  
Table 2. Pin Selectable Frequency  
Input Address  
CPU_F, 1:2  
PCI_F, 0:5  
(MHz)  
• Three copies of CPU output  
FS3 FS2 FS1 FS0  
(MHz)  
133.3  
124  
150  
140  
105  
110  
• Seven copies of PCI output  
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
33.3 (CPU/4)  
31 (CPU/4)  
• One 48 MHz output for USB/one 24 MHz for SIO  
• Two buffered reference outputs  
• Two IOAPIC outputs  
37.5 (CPU/4)  
35 (CPU/4)  
• 17 SDRAM outputs provide support for four DIMMs  
• Supports frequencies up to 150 MHz  
• SMBus interface for programming  
• Power management control inputs  
35 (CPU/3)  
36.7 (CPU/3)  
38.3 (CPU/3)  
40 (CPU/3)  
115  
120  
100  
133.3  
112  
33.3 (CPU/3)  
44.43 (CPU/3)  
37.3 (CPU/3)  
34.3 (CPU/3)  
33.4 (CPU/2)  
41.7 (CPU/2)  
37.5 (CPU/2)  
41.3 (CPU/3)  
Key Specifications  
CPU Cycle-to-Cycle Jitter: ..........................................250 ps  
CPU to CPU Output Skew: .........................................175 ps  
PCI to PCI Output Skew:.............................................500 ps  
SDRAMIN to SDRAM0:15 Delay:.......................... 3.7 ns typ.  
103  
66.8  
83.3  
75  
V
DDQ3:..................................................................... 3.3V 5ꢀ  
DDQ2:..................................................................... 2.5V 5ꢀ  
V
124  
SDRAM0:15 (leads) to SDRAM_F Skew: ............. 0.4 ns typ.  
[1]  
Logic Block Diagram  
Pin Configuration  
VDDQ3  
REF0/(PCI_STOP#)  
VDDQ3  
REF1/FS2  
REF0/(PCI_STOP#)  
GND  
1
2
3
4
5
6
7
8
56  
55  
54  
53  
52  
51  
50  
49  
48  
47  
46  
45  
44  
43  
42  
41  
40  
39  
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
VDDQ2  
IOAPIC0  
IOAPIC_F  
GND  
CPU_F  
CPU1  
VDDQ2  
CPU2  
GND  
CLK_STOP#  
SDRAM_F  
VDDQ3  
SDRAM0  
SDRAM1  
GND  
SDRAM2  
SDRAM3  
SDRAM4  
SDRAM5  
VDDQ3  
SDRAM6  
SDRAM7  
GND  
SDRAM12  
SDRAM13  
VDDQ3  
REF1/FS2  
X1  
X2  
XTAL  
OSC  
PLL Ref Freq  
X1  
X2  
VDDQ2  
Stop  
Clock  
Control  
IOAPIC_F  
VDDQ3  
PCI_F/MODE  
PCI0/FS3  
GND  
I/O Pin  
Control  
IOAPIC0  
9
CLK_STOP#  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
VDDQ2  
CPU_F  
PCI1  
PCI2  
PCI3  
PCI4  
VDDQ3  
PCI5  
SDRAMIN  
SDRAM11  
SDRAM10  
VDDQ3  
SDRAM9  
SDRAM8  
GND  
SDRAM15  
SDRAM14  
GND  
Stop  
Clock  
Control  
CPU1  
CPU2  
PLL 1  
÷2,3,4  
VDDQ3  
PCI_F/MODE  
PCI0/FS3  
PCI1  
Stop  
Clock  
Control  
PCI2  
PCI3  
25  
26  
27  
28  
SDATA  
SCLK  
SMBus  
Logic  
PCI4  
24MHz/FS0  
48MHz/FS1  
SDATA  
SCLK  
PCI5  
VDDQ3  
Note:  
48MHz/FS1  
1. 1.Internal pull-up resistors should not be relied upon for setting I/O pins HIGH. Pin function  
with parentheses determined by MODE pin resistor strapping. Unlike other I/O pins, input  
FS3 has an internal pull-down resistor.  
PLL2  
24MHz/FS0  
VDDQ3  
Stop  
Clock  
Control  
SDRAMIN  
SDRAM0:15  
SDRAM_F  
16  
Rev 1.0, November 24, 2006  
2200 Laurelwood Road, Santa Clara, CA 95054  
Page 1 of 14  
Tel:(408) 855-0555 Fax:(408) 855-0550  
www.SpectraLinear.com  

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