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5AGTFA1D627C4N 参数 Datasheet PDF下载

5AGTFA1D627C4N图片预览
型号: 5AGTFA1D627C4N
PDF下载: 下载PDF文件 查看货源
内容描述: 阿里亚V器件手册 [Arria V Device Handbook]
分类和应用:
文件页数/大小: 82 页 / 1787 K
品牌: ALTERA [ ALTERA CORPORATION ]
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2–34  
Chapter 2: Device Datasheet for Arria V Devices  
Switching Characteristics  
Table 2–30 lists the DPA lock time specifications for Arria V devices.  
(1), (2), (3)  
Table 2–30. DPA Lock Time Specifications for Arria V Devices—Preliminary  
Number of Data  
Number of  
Transitions in One  
Standard  
Training Pattern  
Repetitions per 256  
Maximum  
Repetition of the  
Training Pattern  
(4)  
Data Transitions  
SPI-4  
00000000001111111111  
00001111  
2
2
4
8
8
128  
128  
64  
640 data transitions  
640 data transitions  
640 data transitions  
640 data transitions  
640 data transitions  
Parallel Rapid I/O  
10010000  
10101010  
32  
Miscellaneous  
01010101  
32  
Notes to Table 2–30:  
(1) The DPA lock time is for one channel.  
(2) One data transition is defined as a 0-to-1 or 1-to-0 transition.  
(3) The DPA lock time stated in this table applies to both commercial and industrial grades.  
(4) This is the number of repetitions for the stated training pattern to achieve the 256 data transitions.  
Figure 2–2 shows the LVDS soft-CDR/DPA sinusoidal jitter tolerance specification for  
a data rate equal to 1.25 Gbps.  
Figure 2–2. LVDS Soft-CDR/DPA Sinusoidal Jitter Tolerance Specification for a Data Rate Equal to 1.25 Gbps  
LVDS Soft-CDR/DPA Sinusoidal Jitter Tolerance Specification  
25  
8.5  
0.35  
0.1  
F3  
F2  
F1  
F4  
Jitter Frequency (Hz)  
Table 2–31 lists the LVDS soft-CDR/DPA sinusoidal jitter tolerance specification for a  
data rate equal to 1.25 Gbps.  
Table 2–31. LVDS Soft-CDR/DPA Sinusoidal Jitter Mask Values for a Data Rate Equal to 1.25 Gbps—Preliminary  
Jitter Frequency (Hz)  
Sinusoidal Jitter (UI)  
25.000  
F1  
F2  
F3  
F4  
10,000  
17,565  
25.000  
1,493,000  
50,000,000  
0.350  
0.350  
Arria V Device Handbook  
Volume 1: Device Overview and Datasheet  
February 2012 Altera Corporation  
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