參數(shù)資料
型號: MK2049-34SITR
英文描述: 3.3 V Communications Clock PLL
中文描述: 3.3伏通信時鐘鎖相環(huán)
文件頁數(shù): 9/11頁
文件大?。?/td> 135K
代理商: MK2049-34SITR
MK2049-34
3.3 V Communications Clock PLL
MDS 2049-34 C
Integrated Circuit Systems, Inc. 525 Race Street San Jose CA 95126 (408)295-9800tel www.icst.com
9
Revision 121400
Parameter
Operating Temperature Range
Initial Accuracy at 25 C
Temperature stability
Aging, first year
Aging, 10 years
Load Capacitance
Shunt Capacitance, C0
Motional Capacitance, C1
C0/C1 ratio
Equivalent Series Resistance
Minimum
0
-20
-30
-5
-20
Typical
25
Maximum
70
20
30
5
20
Units
°C
ppm
ppm
ppm
ppm
Note 1
7
pF
pF
none
Ohms
none
none
250
35
Crystal Specifications
*This ratio decreases for lower crystal frequencies.
EXTERNAL COMPONENT SELECTION (continued)
Note 1: Nominal crystal load capacitance specifications varies with frequency. Contact
the ICS MicroClock applications department at (408)297-1201
Note 2: The third overtone mode of the crystal and all spurs must be >200 ppm away
from 3x the fundamental resonance shown in the table below.
For recommended crystal devices, please contact the ICS MicroClock application department
at 408-297-1201.
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MK2049-36SI 功能描述:IC VCXO PLL CLK SYNTH 20-SOIC RoHS:否 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘發(fā)生器,PLL,頻率合成器 系列:- 標(biāo)準(zhǔn)包裝:39 系列:- 類型:* PLL:帶旁路 輸入:時鐘 輸出:時鐘 電路數(shù):1 比率 - 輸入:輸出:1:10 差分 - 輸入:輸出:是/是 頻率 - 最大:170MHz 除法器/乘法器:無/無 電源電壓:2.375 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:* 封裝/外殼:* 供應(yīng)商設(shè)備封裝:* 包裝:*