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参数资料
| 型号： | SL28773ELI |
| 厂商： | Silicon Laboratories Inc |
| 文件页数： | 8/21页 |
| 文件大小： | 0K |
| 描述： | IC CLOCK CK505 PCIE INTEL 32QFN |
| 标准包装： | 624 |
| 系列： | EProClock® |
| 类型： | 时钟/频率发生器，多路复用器 |
| PLL： | 是 |
| 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： | 1:9 |
| 差分 - 输入:输出： | 无/是 |
| 频率 - 最大： | 133MHz |
| 电源电压： | 3.135 V ~ 3.465 V |
| 工作温度： | 0°C ~ 85°C |
| 安装类型： | * |
| 封装/外壳： | * |
| 供应商设备封装： | * |
| 包装： | * |
SL28773
......................Document #: 001-08400 Rev ** Page 16 of 21
TDC
DOT96 Duty Cycle
Measured at 0V differential
45
55
%
TPERIOD
DOT96 Period
Measured at 0V differential at 0.1s
10.4156
10.4177
ns
TPERIODAbs
DOT96 Absolute Period
Measured at 0V differential at 0.1s
10.1656
10.6677
ns
TCCJ
DOT96 Cycle to Cycle Jitter
Measured at 0V differential at 1 clock
–
250
ps
LACC
DOT96 Long Term Accuracy
Measured at 0V differential at 1 clock
–
100
ppm
TR / TF
DOT96 Rising/Falling Slew Rate
Measured differentially from ±150 mV
2.5
8
V/ns
TRFM
Rise/Fall Matching
Measured single-endedly from ±75 mV
–
20
%
VHIGH
Voltage High
1.15
V
VLOW
Voltage Low
–0.3
–
V
VOX
Crossing Point Voltage at 0.7V Swing
300
550
mV
USB_48 at 3.3V
TDC
Duty Cycle
Measurement at 1.5V
45
55
%
TPERIOD
Period
Measurement at 1.5V
20.83125
20.83542
ns
TPERIODAbs
Absolute Period
Measurement at 1.5V
20.48125
21.18542
ns
THIGH
48_M High time
Measurement at 2V
8.216563
11.15198
ns
TLOW
48_M Low time
Measurement at 0.8V
7.816563
10.95198
ns
TR / TF
Rising and Falling Edge Rate
Measured between 0.8V and 2.0V
1.0
2.0
V/ns
TCCJ
Cycle to Cycle Jitter
Measurement at 1.5V
–
350
ps
LACC
48M Long Term Accuracy
Measurement at 1.5V
–
100
ppm
27M_NSS/27_SS at 3.3V
TDC
Duty Cycle
Measurement at 1.5V
45
55
%
TPERIOD
Spread 27M Period
Measurement at 1.5V
37.03594
37.03813
ns
Spread Enabled 27M Period
Measurement at 1.5V
37.12986
37.13172
ns
TR / TF
Rising and Falling Edge Rate
Measured between 0.8V and 2.0V
1.0
4.0
V/ns
TCCJ
Cycle to Cycle Jitter
Measurement at 1.5V
–
300
ps
LACC
27_M Long Term Accuracy
Measured at crossing point VOX
–50
ppm
REF
TDC
REF Duty Cycle
Measurement at 1.5V
45
55
%
TPERIOD
REF Period
Measurement at 1.5V
69.82033
69.86224
ns
TPERIODAbs
REF Absolute Period
Measurement at 1.5V
68.83429
70.84826
ns
THIGH
REF High time
Measurement at 2V
29.97543
38.46654
ns
TLOW
REF Low time
Measurement at 0.8V
29.57543
38.26654
ns
TR / TF
REF Rising and Falling Edge Rate
Measured between 0.8V and 2.0V
1.0
4.0
V/ns
TSKEW
REF Clock to REF Clock
Measurement at 1.5V
–
500
ps
TCCJ
REF Cycle to Cycle Jitter
Measurement at 1.5V
–
1000
ps
LACC
Long Term Accuracy
Measurement at 1.5V
–
100
ppm
ENABLE/DISABLE and SET-UP
TSTABLE
Clock Stabilization from Power-up
–
1.8
ms
TSS
Stopclock Set-up Time
10.0
–
ns
AC Electrical Specifications (continued)
Parameter
Description
Condition
Min.
Max.
Unit
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相关代理商/技术参数 |
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| SL28773ELIT | 功能描述:时钟发生器及支持产品 Comm app w/PCIe requirements & Intel RoHS:否 制造商:Silicon Labs 类型:Clock Generators 最大输入频率:14.318 MHz 最大输出频率:166 MHz 输出端数量:16 占空比 - 最大:55 % 工作电源电压:3.3 V 工作电源电流:1 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-56 |
| SL28774ELC | 功能描述:时钟发生器及支持产品 Shrink CK505 for Calpella platforms RoHS:否 制造商:Silicon Labs 类型:Clock Generators 最大输入频率:14.318 MHz 最大输出频率:166 MHz 输出端数量:16 占空比 - 最大:55 % 工作电源电压:3.3 V 工作电源电流:1 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-56 |
| SL28774ELCT | 功能描述:时钟发生器及支持产品 Shrink CK505 for Calpella platforms RoHS:否 制造商:Silicon Labs 类型:Clock Generators 最大输入频率:14.318 MHz 最大输出频率:166 MHz 输出端数量:16 占空比 - 最大:55 % 工作电源电压:3.3 V 工作电源电流:1 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-56 |
| SL28774ELI | 功能描述:时钟发生器及支持产品 Shrink CK505 for Calpella platforms RoHS:否 制造商:Silicon Labs 类型:Clock Generators 最大输入频率:14.318 MHz 最大输出频率:166 MHz 输出端数量:16 占空比 - 最大:55 % 工作电源电压:3.3 V 工作电源电流:1 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-56 |
| SL28774ELIT | 功能描述:时钟发生器及支持产品 Shrink CK505 for Calpella platforms RoHS:否 制造商:Silicon Labs 类型:Clock Generators 最大输入频率:14.318 MHz 最大输出频率:166 MHz 输出端数量:16 占空比 - 最大:55 % 工作电源电压:3.3 V 工作电源电流:1 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-56 |
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