5秒后页面跳转
978BDT30M00000 PDF预览

978BDT30M00000

更新时间: 2024-11-21 05:31:35
品牌 Logo 应用领域
美高森美 - MICROSEMI /
页数 文件大小 规格书
2页 181K
描述
Oscillator,

978BDT30M00000 数据手册

 浏览型号978BDT30M00000的Datasheet PDF文件第2页 
978  
TCXO  
Typical Applications  
PCS Base Stations  
Land Mobile Radio  
Cellular Telephony  
Radio in the Local Loop  
Test Equipment  
Features  
3.3 Volt Supply  
Low Profile Package  
Standard 4-Pin DIP Package  
Mechanical Control, EFC Optional  
High Stability  
Avionics  
Surface Mount Options Available  
Frequency Range  
Parameters  
1 MHz – 30 MHz  
Model Numbers  
Clipped Sine Wave  
Operating  
Frequency Stability  
Square Wave  
Temperature Range  
(ppm)  
(CMOS)  
978HAA  
978HAB  
978HAD  
(1 Vpp min. into 1k)  
0....50°C  
978AA  
978AB  
978AD  
± 0.5 ppm  
± 1.0 ppm  
± 2.0 ppm  
± 1.0 ppm  
± 2.5 ppm  
± 5.0 ppm  
± 1.0 ppm  
± 1.5 ppm  
± 2.0 ppm  
± 2.5 ppm  
± 1.0 ppm  
± 2.0 ppm  
± 2.5 ppm  
± 1.0 ppm  
± 2.0 ppm  
± 2.5 ppm  
0.....70°C  
978DB  
978DE  
978DF  
978HDB  
978HDE  
978HDF  
-20....+70°C  
978BB  
978BC  
978BD  
978BE  
978HBB  
978HBC  
978HBD  
978HBE  
-30....+70°C  
-40....+85°C  
978CB  
978CD  
978CE  
978HCB  
978HCD  
978HCE  
978EB  
978ED  
978EE  
978HEB  
978HED  
978HEE  
Note: Model 978 custom versions available with output waveforms of ACMOS, SINE, ECL & PECL  
Additional Parameters Typical Phase Noise @ 10 MHz  
Supply Voltage:  
Current  
Clipped Sinewave:  
CMOS:  
Aging:  
Mechanical Frequency  
Control:  
1Hz Offset  
10Hz Offset  
100Hz Offset  
1kHz Offset  
10kHz Offset  
<- 55 dBc / Hz  
<-90 dBc / Hz  
<-120 dBc / Hz  
<-140dBc / Hz  
<-150dBc / Hz  
+3.3 Vdc ± 5%  
2 mA to 6 mA  
5 mA to 20 mA  
± 1 ppm/year  
± 3 ppm min.  
Electrical Frequency  
Control  
Voltage Range:  
Deviation:  
0 to 3 Vdc  
± 8 ppm min.  
(others available)  
Positive  
Slope:  
Input Impedance:  
> 10 kohms  
Corning Frequency Control • Worldwide Data Book 2001  
v1.1.2001-04-17  
Corning Frequency Control Inc. • 100 Watts Street • Mt. Holly Springs, PA 17065 • Tel 1-717-486-3411 • Fax 1-717-486-5920 • www.corningfrequency.com  
Tele Quarz GmbH & Co. KG • Landstrasse • D-74924 Neckarbischofsheim, Germany • Tel +49-7268-801-0 • Fax +49-07268-801-281 • www.telequarz.de  
1 / 2