A-3.8912-20 [RALTRON]
MICROPROCESSOR CRYSTAL UNIT; 微处理器晶体单元
| 型号： | A-3.8912-20 |
| 厂家： | 
Raltron Electronics Corporation |
| 描述： | MICROPROCESSOR CRYSTAL UNIT |
| 文件： | 总1页 (文件大小：90K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
REVISIONS
LTR
A
DATE
APPROVED
INITIAL RELEASE
4/30/03
SPECIFICATIONS:
NOMINAL FREQUENCY:
3.8912 MHz
MODE OF OSCILLATION:
FUNDAMENTAL
±30 PPM MAX
FREQUENCY TOLERANCE AT 25°C:
FREQUENCY STABILITY OVER
TEMPERATURE RANGE:
±50 PPM MAX
OPERATING TEMPERATURE RANGE: -20°C TO +70°C
STORAGE TEMPERATURE RANGE:
AGING:
LOAD CAPACITANCE:
DRIVE LEVEL:
SHUNT CAPACITANCE:
EQUIVALENT SERIES RESISTANCE:
HOLDER TYPE:
-55°C TO +125°C
±5 PPM PER YEAR MAX
20 pF
100 µW TYP, 1000 µW MAX
7 pF MAX
140 OHMS MAX
HC-49/U AS SHOWN
DRAWING TITLE:
RALTRON
10651 NW 19TH STREET
MIAMI, FL 33172
MICROPROCESSOR CRYSTAL UNIT
ALL DIMENSIONS ARE IN mm/inch
UNLESS OTHERWISE SPECIFIED
DRAWN BY:
Part Generator
CAGE CODE:
CHECKED BY:
APPROVED BY:
DRAWING NUMBER:
VUE
A-3.8912-20
SCALE:
SHEET 1 OF
DATE:
相关型号：
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