参数资料
型号: ICS83PR226BKI-01LFT
厂商: IDT, Integrated Device Technology Inc
文件页数: 19/23页
文件大小: 0K
描述: IC SYNTHESIZER PROGR 10-VFQFPN
标准包装: 2,500
系列: HiPerClockS™, FemtoClock™
类型: 时钟/频率合成器
PLL:
输入: 晶体
输出: LVPECL
电路数: 1
比率 - 输入:输出: 1:1
差分 - 输入:输出: 无/是
频率 - 最大: 213.33MHz
除法器/乘法器: 是/无
电源电压: 2.375 V ~ 3.465 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 10-VQFN 裸露焊盘
供应商设备封装: 10-VFQFPN(5x7)
包装: 带卷 (TR)
其它名称: 83PR226BKI-01LFT
ICS83PR226BKI-01 REVISION B AUGUST 10, 2010
5
2010 Integrated Device Technology, Inc.
ICS83PR226I-01 Data Sheet
PROGRAMMABLE FEMTOCLOCK LVPECL OSCILLATOR REPLACEMENT
AC Electrical Characteristics
Table 6A. AC Characteristics, VCC = 3.3V ± 5%, VEE = 0V, TA = -40°C to 85°C
NOTE: Electrical parameters are guaranteed over the specified ambient operating temperature range, which is established when the device is
mounted in a test socket with maintained transverse airflow greater than 500 lfpm. The device will meet specifications after thermal equilibrium
has been reached under these conditions.
NOTE 1: This parameter is defined in accordance with JEDEC Standard 65.
NOTE 2: Please refer to the Phase Noise plots.
NOTE 3: Peak-to-Peak jitter after applying system transfer function for the Common Clock Architecture. Maximum limit for PCI Express Gen 1
is 86ps peak-to-peak for a sample size of 106 clock periods.
NOTE 4: RMS jitter after applying the two evaluation bands to the two transfer functions defined in the Common Clock Architecture and
reporting the worst case results for each evaluation band. Maximum limit for PCI Express Generation 2 is 3.1ps RMS for tREFCLK_HF_RMS
(High Band) and 3.0ps RMS for tREFCLK_LF_RMS (Low Band).
NOTE 5: This parameter is guaranteed using a 25MHz crystal.
Symbol
Parameter
Test Conditions
Minimum
Typical
Maximum
Units
fMAX
Output Frequency
83.33
213.33
MHz
tjit(cc)
Cycle-to-Cycle Jitter;
NOTE 1
45
ps
tjit()
RMS Phase Jitter (Random);
NOTE 2
156.25MHz,
Integration Range: 1.875MHz – 20MHz
0.44
ps
125MHz,
Integration Range: 1.875MHz – 20MHz
0.47
ps
100MHz,
Integration Range: 1.875MHz – 20MHz
0.48
ps
tj
(PCIe Gen 1)
Phase Jitter Peak-to-Peak;
NOTE 3
100MHz, (1.2MHz – 21.9MHz),
106 samples,
25MHz crystal input
17.20
ps
125MHz, (1.2MHz – 21.9MHz),
106 samples,
25MHz crystal input
16.52
ps
tREFCLK_HF_RMS
(PCIe Gen 2)
Phase Jitter RMS; NOTE 4
100MHz, 25MHz crystal input
1.70
ps
125MHz, 25MHz crystal input
1.61
ps
tR / tF
Output Rise/Fall Time
20% to 80%
200
700
ps
odc
Output Duty Cycle
47
53
%
tLOCK
PLL Lock Time; NOTE 5
100
ms
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