5秒后页面跳转
CY2215PVC-1T PDF预览

CY2215PVC-1T

更新时间: 2024-11-09 14:48:43
品牌 Logo 应用领域
赛普拉斯 - CYPRESS 时钟光电二极管外围集成电路晶体
页数 文件大小 规格书
8页 107K
描述
Processor Specific Clock Generator, 133.33MHz, CMOS, PDSO48, SSOP-48

CY2215PVC-1T 技术参数

生命周期:Obsolete零件包装代码:SSOP
包装说明:SSOP,针数:48
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.83
Is Samacsys:N其他特性:ALSO REQUIRES 3.3V SUPPLY
JESD-30 代码:R-PDSO-G48长度:15.875 mm
端子数量:48最高工作温度:70 °C
最低工作温度:最大输出时钟频率:133.33 MHz
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
主时钟/晶体标称频率:14.318 MHz认证状态:Not Qualified
座面最大高度:2.794 mm最大供电电压:2.625 V
最小供电电压:2.375 V标称供电电压:2.5 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子形式:GULL WING
端子节距:0.635 mm端子位置:DUAL
宽度:7.5 mmuPs/uCs/外围集成电路类型:CLOCK GENERATOR, PROCESSOR SPECIFIC
Base Number Matches:1

CY2215PVC-1T 数据手册

 浏览型号CY2215PVC-1T的Datasheet PDF文件第2页浏览型号CY2215PVC-1T的Datasheet PDF文件第3页浏览型号CY2215PVC-1T的Datasheet PDF文件第4页浏览型号CY2215PVC-1T的Datasheet PDF文件第5页浏览型号CY2215PVC-1T的Datasheet PDF文件第6页浏览型号CY2215PVC-1T的Datasheet PDF文件第7页 
215  
CY2215  
133-MHz Spread Spectrum Frequency Timing Generator  
Features  
Benefits  
• Mixed 2.5V and 3.3V Operation  
Usable with Pentium II, K6, and 6x86 Processors  
• Multiple output clocks at different frequencies  
— Three CPU clocks, up to 133 MHz  
— Ten synchronous PCI clocks, 1 free-running  
— One CPU/2 clock, at one-half the CPU frequency  
— Three 66 MHz clocks  
Single-chip main motherboard clock generator  
— Driven together, support 3 CPUs and a chipset  
— Support for 4 PCI slots and chipset  
— Drives up to two main memory clock generators,  
including DRCG  
— Support for multiple AGP slots  
— One synchronous IOAPIC clock, at 16.67 MHz  
— One 48 MHz clock  
— Two reference clocks at 14.318 MHz  
— Support multiprocessing systems  
— Supports USB frequencies and I/O chip  
— Supports ISA slots and I/O chip  
• Spread Spectrum clocking  
Enables reduction of EMI in some systems  
— 32.5 kHz modulation frequency at 133 MHz  
— 33.1 kHZ modulation frequency at 100 MHz  
— EPROM programmable percentage of spreading.  
Default is –0.5%, which is recommended by Intel®.  
• Power-down features  
Supports mobile systems  
• Three Select inputs  
Supports up to eight CPU clock frequencies  
Meet tight system timing requirements at high frequency  
Enables ATE and “bed of nails” testing  
• Low-skew and low-jitter outputs  
• OE and Test Mode support  
• 48-pin SSOP package  
Widely available, standard package enables lower cost  
SSOP  
Top View  
Logic Block Diagram  
SEL0  
V
V
SSREF  
1
2
3
4
48  
SEL0/REFCLK0  
REFCLK1  
REFCLK0 (14.318 MHz)  
REFCLK1 (14.318 MHz)  
47  
46  
DDAPIC  
IOAPIC  
V
DDREF  
XTALIN  
45  
44  
43  
42  
V
V
SSAPIC  
XTALOUT  
5
DDCPU/2  
CPUCLK [0-2]  
V
SSPCI  
CPUCLK/2  
6
PCICLK_F  
V
V
SSCPU/2  
DDCPU  
7
XTALIN  
PCICLK1  
41  
8
14.318  
CPUCLK/2  
Divider,  
EPROM-Prog  
Delay  
and  
Stop Logic  
MHz  
OSC.  
CPU  
PLL  
V
40  
39  
38  
DDPCI  
9
CPUCLK2  
V
XTALOUT  
SEL1  
PCICLK2  
SSCPU  
10  
11  
PCICLK_F (33.33 MHz)  
PCICLK3  
PCICLK4  
V
DDCPU  
CPUCLK1  
CPUCLK0  
37  
36  
35  
34  
33  
12  
13  
PCICLK5  
PCICLK [1-9] (33.33 MHz)  
IOAPIC (16.67 MHz)  
EPROM  
SEL133  
V
14  
15  
16  
V
SSPCI  
SSCPU  
SPREAD  
AV  
DD  
PCICLK6  
PCICLK7  
AV  
SS  
17  
18  
19  
20  
21  
22  
23  
24  
PWR_DWN  
SPREAD  
32  
31  
30  
V
DDPCI  
66CLK [0-2] (66.67 MHz)  
PCICLK8  
PCICLK9  
PWR_DWN  
SEL1  
NC  
V
SS66  
29  
28  
27  
26  
SYS  
PLL  
48 MHz CLK  
66CLK0  
V
DD48  
66CLK1  
66CLK2  
48CLK  
V
SS48  
V
SEL133  
25  
DD66  
Intel and Pentium are registered trademarks of Intel Corporation.  
Cypress Semiconductor Corporation  
3901 North First Street  
San Jose  
CA 95134  
408-943-2600  
March 15, 2000, rev. *A  

与CY2215PVC-1T相关器件

型号 品牌 获取价格 描述 数据表
CY22180 CYPRESS

获取价格

Very Low Jitter Field and Factory Programmable Clock Generator
CY22180FSXC CYPRESS

获取价格

Very Low Jitter Field and Factory Programmable Clock Generator
CY22180FSXCT CYPRESS

获取价格

Processor Specific Clock Generator, 200MHz, CMOS, PDSO8, 0.150 INCH, LEAD FREE, MS-012, SO
CY22180FSXI CYPRESS

获取价格

Very Low Jitter Field and Factory Programmable Clock Generator
CY22180FSXIT CYPRESS

获取价格

Processor Specific Clock Generator, 166MHz, CMOS, PDSO8, 0.150 INCH, LEAD FREE, MS-012, SO
CY22180SXC-XXX CYPRESS

获取价格

Very Low Jitter Field and Factory Programmable Clock Generator
CY22180SXC-XXXT CYPRESS

获取价格

Very Low Jitter Field and Factory Programmable Clock Generator
CY22180SXI-XXX CYPRESS

获取价格

Very Low Jitter Field and Factory Programmable Clock Generator
CY22180SXI-XXXT CYPRESS

获取价格

Very Low Jitter Field and Factory Programmable Clock Generator
CY2219PVC-1 CYPRESS

获取价格

Processor Specific Clock Generator, 66.67MHz, CMOS, PDSO48, SSOP-48