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CY28409OXC PDF预览

CY28409OXC

更新时间: 2024-02-27 04:48:20
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
16页 218K
描述
Clock Synthesizer with Differential SRC and CPU Outputs

CY28409OXC 技术参数

是否Rohs认证: 符合生命周期:Transferred
零件包装代码:TSSOP包装说明:TSSOP, TSSOP56,.3,20
针数:56Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.46Is Samacsys:N
JESD-30 代码:R-PDSO-G56JESD-609代码:e4
长度:13.995 mm湿度敏感等级:1
端子数量:56最高工作温度:70 °C
最低工作温度:最大输出时钟频率:400 MHz
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP56,.3,20封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
电源:3.3 V主时钟/晶体标称频率:14.318 MHz
认证状态:Not Qualified座面最大高度:1.1 mm
子类别:Clock Generators最大压摆率:350 mA
最大供电电压:3.465 V最小供电电压:3.135 V
标称供电电压:3.3 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子面层:NICKEL PALLADIUM GOLD端子形式:GULL WING
端子节距:0.5 mm端子位置:DUAL
处于峰值回流温度下的最长时间:20宽度:6.1 mm
uPs/uCs/外围集成电路类型:CLOCK GENERATOR, PROCESSOR SPECIFICBase Number Matches:1

CY28409OXC 数据手册

 浏览型号CY28409OXC的Datasheet PDF文件第2页浏览型号CY28409OXC的Datasheet PDF文件第3页浏览型号CY28409OXC的Datasheet PDF文件第4页浏览型号CY28409OXC的Datasheet PDF文件第5页浏览型号CY28409OXC的Datasheet PDF文件第6页浏览型号CY28409OXC的Datasheet PDF文件第7页 
CY28409  
Clock Synthesizer with Differential SRC and CPU Outputs  
• Three differential CPU clock pairs  
• One differential SRC clock  
• I2C support with readback capabilities  
Features  
• Supports Intel£ Pentium£ꢀ4-type CPUs  
• Selectable CPU frequencies  
• 3.3V power supply  
• Ideal Lexmark Spread Spectrum profile for maximum  
EMI reduction  
• Ten copies of PCI clocks  
• 56-pin SSOP and TSSOP packages  
• Five copies of 3V66 with one optional VCH  
• Two copies 48 MHz USB clocks  
CPU  
x 3  
SRC  
x 1  
3V66  
x 5  
PCI  
REF  
x 2  
48M  
x 2  
x 10  
Pin Configuration[1]  
Block Diagram  
VDD_REF  
REF0:1  
REF_0  
REF_1  
VDD_REF  
XIN  
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  
FS_B  
VDD_A  
VSS_A  
VSS_IREF  
IREF  
FS_A  
CPU_STP#  
PCI_STP#  
VDD_CPU  
CPUT2  
CPUC2  
VSS_CPU  
CPUT1  
CPUC1  
VDD_CPU  
CPUT0  
CPUC0  
VSS_SRC  
SRCT  
SRCC  
VDD_SRC  
VTT_PWRGD#  
VDD_48  
VSS_48  
XIN  
XTAL  
OSC  
XOUT  
PLL Ref Freq  
VDD_CPU  
CPUT[0:2], CPUC[0:2]  
Divider  
CPU_STP#  
PCI_STP#  
PLL1  
XOUT  
Network  
VDD_SRC  
VSS_REF  
PCIF0  
PCIF1  
SRCT, SRCC  
FS_[A:B]  
VTT_PWRGD#  
PCIF2  
9
IREF  
VDD_PCI  
VSS_PCI  
PCI0  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
VDD_3V66  
3V66_[0:3]  
PCI1  
PCI2  
PCI3  
VDD_PCI  
PCIF[0:2]  
PLL2  
2
PCI[0:6]  
VDD_PCI  
VSS_PCI  
PCI4  
3V66_4/VCH  
PCI5  
PCI6  
PD#  
VDD_48MHz  
DOT_48  
PD#  
3V66_0  
3V66_1  
VDD_3V66  
VSS_3V66  
3V66_2  
3V66_3  
SCLK  
USB_48  
DOT_48  
USB_48  
SDATA  
3V66_4/VCH  
2
SDATA  
SCLK  
I C  
Logic  
56 SSOP/TSSOP  
Note:  
1. Signals marked with [*] and [**] have internal pull-up and pull-down resistors, respectively.  
Rev 1.0, November 22, 2006  
Page 1 of 16  
2200 Laurelwood Road, Santa Clara, CA 95054  
Tel:(408) 855-0555 Fax:(408) 855-0550  
www.SpectraLinear.com  

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