参数资料
型号: CY28410OXC-2
厂商: Silicon Laboratories Inc
文件页数: 5/16页
文件大小: 0K
描述: IC CLOCK CK410 GRANTSDALE 56SSOP
标准包装: 26
类型: 时钟/频率发生器
PLL:
主要目的: Intel CPU 服务器
输入: 晶体
输出: HCSL,LVCMOS
电路数: 1
比率 - 输入:输出: 1:21
差分 - 输入:输出: 无/是
频率 - 最大: 266MHz
电源电压: 3.135 V ~ 3.465 V
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 56-BSSOP(0.295",7.50mm 宽)
供应商设备封装: 56-SSOP
包装: 管件
CY28410-2
......................Document #: 38-07747 Rev *.* Page 13 of 16
TPERIODAbs
100-MHz SRCT and SRCC Absolute
Period
Measured at crossing point VOX
10.12800 9.872001
ns
TPERIODSSAbs 100-MHz SRCT and SRCC Absolute
Period, SSC
Measured at crossing point VOX
9.872001 10.17827
ns
TSKEW
SRC Skew
Measured at crossing point VOX
–250
ps
TCCJ
SRCT/C Cycle to Cycle Jitter
Measured at crossing point VOX
–125
ps
LACC
SRCT/C Long Term Accuracy
Measured at crossing point VOX
300
ppm
TR / TF
SRCT and SRCC Rise and Fall Times Measured from VOL = 0.175 to
VOH = 0.525V
175
1100
ps
TRFM
Rise/Fall Matching
Determined as a fraction of
2*(TR – TF)/(TR + TF)
–20
%
T
R
Rise Time Variation
125
ps
T
F
Fall Time Variation
125
ps
VHIGH
Voltage High
Math averages Figure 7
660
850
mV
VLOW
Voltage Low
Math averages Figure 7
–150
mV
VOX
Crossing Point Voltage at 0.7V Swing
250
550
mV
VOVS
Maximum Overshoot Voltage
VHIGH +
0.3
V
VUDS
Minimum Undershoot Voltage
–0.3
V
VRB
Ring Back Voltage
See Figure 7. Measure SE
0.2
V
PCI/PCIF
TDC
PCI Duty Cycle
Measurement at 1.5V
45
55
%
TPERIOD
Spread Disabled PCIF/PCI Period
Measurement at 1.5V
29.99100 30.00900
ns
TPERIODSS
Spread Enabled PCIF/PCI Period,
SSC
Measurement at 1.5V
29.9910
30.15980
ns
TPERIODAbs
Spread Disabled PCIF/PCI Period
Measurement at 1.5V
29.49100 30.50900
ns
TPERIODSSAbs Spread Enabled PCIF/PCI Period,
SSC
Measurement at 1.5V
29.49100 30.65980
ns
THIGH
PCIF and PCI high time
Measurement at 2.4V
11.5
ns
TLOW
PCIF and PCI low time
Measurement at 0.4V
11.5
ns
TR / TF
PCIF and PCI rise and fall times
Measured between 0.8V and 2.0V
0.5
2.0
ns
TSKEW
Any PCI clock to Any PCI clock Skew Measurement at 1.5V
500
ps
TCCJ
PCIF and PCI Cycle to Cycle Jitter
Measurement at 1.5V
500
ps
DOT
TDC
DOT96T and DOT96C Duty Cycle
Measured at crossing point VOX
45
55
%
TPERIOD
DOT96T and DOT96C Period
Measured at crossing point VOX
10.41354 10.41979
ns
TPERIODAbs
DOT96T and DOT96C Absolute
Period
Measured at crossing point VOX
10.16354 10.66979
ns
TCCJ
DOT96T/C Cycle to Cycle Jitter
Measured at crossing point VOX
–250
ps
LACC
DOT96T/C Long Term Accuracy
Measured at crossing point VOX
100
ppm
TR / TF
DOT96T and DOT96C Rise and Fall
Times
Measured from VOL = 0.175 to
VOH = 0.525V
175
1100
ps
TRFM
Rise/Fall Matching
Determined as a fraction of
2*(TR – TF)/(TR + TF)
–20
%
T
R
Rise Time Variation
125
ps
T
F
Fall Time Variation
125
ps
VHIGH
Voltage High
Math averages Figure 7
660
850
mV
AC Electrical Specifications (continued)
Parameter
Description
Condition
Min.
Max.
Unit
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