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80.000MHZHC50/3/3/-20+70/30PF PDF预览

80.000MHZHC50/3/3/-20+70/30PF

更新时间: 2024-01-25 17:45:05
品牌 Logo 应用领域
EUROQUARTZ 驱动晶体谐振器
页数 文件大小 规格书
1页 126K
描述
Parallel - 5Th Overtone Quartz Crystal,

80.000MHZHC50/3/3/-20+70/30PF 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Contact ManufacturerReach Compliance Code:compliant
HTS代码:8541.60.00.80风险等级:5.64
其他特性:AT-CUT老化:1 PPM/YEAR
晶体/谐振器类型:PARALLEL - 5TH OVERTONE驱动电平:100 µW
频率稳定性:0.0003%频率容差:3 ppm
负载电容:30 pF安装特点:THROUGH HOLE MOUNT
标称工作频率:80 MHz最高工作温度:70 °C
最低工作温度:-20 °C物理尺寸:11.5mm x 4.9mm x 13.6mm
串联电阻:70 Ω表面贴装:NO
Base Number Matches:1

80.000MHZHC50/3/3/-20+70/30PF 数据手册

  
HC49 Crystals  
QUARTZ  
EURO  
O  
General specification for HC49 family crystals  
Low-cost, industry-standard crystal unit  
Available to close tolerances  
Frequency range 1.0MHz to 250MHz  
Pakcage options  
DESCRIPTION  
HC49 crystals are long-established, industry-standard crystals.  
Standard HC49 crystals provide a very low cost source of system  
clock frequency and due to the dimensions of the crystal blank  
employed, vthey are also able to be produced to very close  
tolerances where required. Supply in several holder variants is  
available  
SPECIFICATION  
Frequency Range:  
Oscillation Mode:  
1.0MHz to 250MHz  
See table  
Calibration Tolerance at 25ºC:  
Frequency Stability:  
from ±3ppm to ±50ppm  
from ±3ppm to ±50ppm  
Shunt Capacitance (C0):  
Load Capacitance (CL):  
7pF maximum  
Series or from 8pF to 32pF  
(
)
Ageing:  
±3ppm maximum, 1st year,  
±1ppm per year thereafter.  
100mW typical, 500mW maximum  
Resistance-weld hermetic seal  
Bulk pack  
Drive Level:  
Crystal Holder:  
Supply format:  
ESR and OSCILLATION MODE  
Frequency  
Crystal Cut  
Osc. Mode  
ESR  
Ω Max.  
Range MHz  
1.0 ~1.3  
SL Fund.  
AT Fund.  
AT Fund.  
AT Fund.  
AT Fund.  
AT Fund.  
AT Fund.  
AT Fund.  
AT Fund.  
AT Fund.  
AT 3rd OT  
AT 5th OT  
AT 7th OT  
5000  
400  
200  
150  
120  
100  
50  
35  
25  
20  
40  
2.01 ~ 3.0  
3.01 ~ 3.2  
3.21 ~ 3.5  
3.51 ~ 3.9  
3.91 ~ 5.0  
5.01 ~ 7.0  
7.01 ~ 10.0  
10.0 ~ 30.0  
30.1 ~ 45.0  
24.0 ~ 100  
80.0 ~ 160  
110 ~ 250  
70  
120  
PART NUMBERS  
Part numbers for HC49 family crystals are generated as follows:  
Example:  
16.000MHz HC49/30/50/-20+70/30pF/30R  
Frequency  
Package  
Max ESR (i.e. 30R = 30Ω max.)  
(
)
'ATF' or 'BTF' for AT or  
BT-cut fundamental,  
3OT for 3rd overtone  
HC49, HC49T  
HC49/3W, HC49T/3W  
HC50  
Circuit Condition  
Calibration tolerance  
at 25°C (ppm)  
(SR = Series or 8pF ~ 32pF)  
Operating temp. range (°C)  
Stability over temp. (ppm)  
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE  
Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 sales@euroquartz.co.uk  
www.euroquartz.co.uk  

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