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参数资料
| 型号： | 932S825YGLFT |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 220 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO64 |
| 封装： | 6.10 MM, 0.50 MM PITCH, ROHS COMPLIANT, MO-153, TSSOP-64 |
| 文件页数： | 19/20页 |
| 文件大小： | 225K |
| 代理商： | 932S825YGLFT |
8
ICS932S825
1276F—12/02/08
AC Electrical Characteristics - Low Power Differential PCIe Outputs
TA = 0 - 70°C; VDD = 3.3 V +/-5%; CL =2pF, RS=33.2
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS NOTES
Rising Edge Slew Rate
tSLR
Differential Measurement
0.5
2
V/ns
1,2
Falling Edge Slew Rate
tFLR
Differential Measurement
0.5
2
V/ns
1,2
Slew Rate Variation
tSLVAR
Single-ended Measurement
20
%
1
Maximum Output
Voltage
VHIGH
Includes overshoot
1150
mV
1
Minimum Output Voltage
VLOW
Includes undershoot
-300
mV
1
Differential Voltage
Swing
VSWING
Differential Measurement
400
mV
1
Crossing Point Voltage
VXABS
Single-ended Measurement
300
550
mV
1,3,4
Crossing Point Variation
VXABSVAR
Single-ended Measurement
140
mV
1,3,5
Duty Cycle
DCYC
Differential Measurement
45
55
%
1
PCIe Jitter - Cycle to
Cycle
PCIeJC2C
Differential Measurement
125
ps
1
PCIe[6:0] Skew
PCIeSKEW
Differential Measurement
250
ps
1
Notes on Electrical Characteristics:
1Guaranteed by design and characterization, not 100% tested in production.
2 Slew rate measured through Vswing centered around differential zero
3 Vxabs is defined as the voltage where CLK = CLK#
4 Only applies to the differential rising edge (CLK rising and CLK# falling)
6 All Long Term Accuracy and Clock Period specifications are guaranteed assuming that REFOUT is at 14.31818MHz
5 Defined as the total variation of all crossing voltages of CLK rising and CLK# falling.
PCIe Phase Jitter Impact
Parameter
Conditions
Min
Typical
Max
Units
Notes
Output phase jitter
impact – PCIe* Gen1
θ
PCIe1
(including PLL BW 1.5-22 MHz, z =
0.54, Td=10 ns, Ftrk=1.5 MHz )
0
108
ps
1,2,3,4
Output phase jitter
impact - PCIe Gen2
θ
PCIe2
(including PLL BW5-16 MHz,
8 – 16 MHz, z = 0.54, Td=10 ns)
03.1
ps
RMS
1,2,3,4
NOTES:
1. Post processed evaluation through Intel supplied Matlab scripts.
3. These jitter numbers are defined for a BER of 1E-12. Measured numbers at a smaller sample size have to be extrapolated to this BER target.
4. Guaranteed by design and characterization, not 100% tested in production.
2. PCIe* Gen2 filter characteristics are subject to final ratification by PC ISIG. Please check the PCI* SIG for the latest specif ication.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 932S890CKLF | 功能描述:时钟合成器/抖动清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel |
| 932S890CKLFT | 功能描述:时钟合成器/抖动清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel |
| 932SL901AKLF | 功能描述:时钟发生器及支持产品 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 |
| 932SL901AKLFT | 功能描述:时钟发生器及支持产品 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 |
| 932SQ420BGLF | 制造商:Integrated Device Technology Inc 功能描述:SERVER MAIN CLOCK - CK420BQ |
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