20.000MHZX22/30/10/-10+60/12PF/120R [EUROQUARTZ]
Parallel - Fundamental Quartz Crystal, 20MHz Nom, ROHS COMPLIANT, ULTRA-MINIATURE, SMD, 4 PIN;型号: | 20.000MHZX22/30/10/-10+60/12PF/120R |
厂家: | EUROQUARTZ LIMITED |
描述: | Parallel - Fundamental Quartz Crystal, 20MHz Nom, ROHS COMPLIANT, ULTRA-MINIATURE, SMD, 4 PIN |
文件: | 总1页 (文件大小:108K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
QUARTZ
EURO
X22 CRYSTALS
16.0MHz to 60MHz
2.5 x 2.0 x 0.6mm SMD
Frequency range 16MHz to 60MHz, fundamental mode
Ultra-miniature package 2.5 x 2.0 x 0.6mm
Packaged in standard EIA tape and reel
Ideal for PDAs, hand-held GPS, PCMCIA etc.
DESCRIPTION
OUTLINE & DIMENSIONS
X22 crystals are ultra-miniature AT-cut crystals covering the frequency
range 16MHz to 54MHz in fundamental mode. Their small size and low
mass makes these crystals ideal for miniaturized hand-held equipment
and similar high-density applications.
SPECIFICATION
Frequency Range
AT-Cut Fundamental:
Calibration Tolerance at 25ºC:
Frequency stability
-10° to +60°C
16.0MHz to 60.0MHz
±10ppm, ±20ppm, ±30ppm
from ±10ppm (±5ppm available)
from ±10ppm
-20° to +70°C
-40° to +85°C
from ±15ppm
Storage Temperature:
Equivalent Series Resistance:
Shunt Capacitance (C0):
Load Capacitance (CL):
Ageing:
-50°~+105°C
See table
2pF to 4pF typical, 5pF maximum
Series or from 9pF to 32pF
<±2ppm per year at +25°C
50 microWatt, 100 microW max.
10s maximum at 260°C twice
or 180s at 230°C, once.
EIA tape and reel
Drive level:
Reflow Soldering:
Packaging:
EQUIVALENT SERIES RESISTANCE
Frequency
ESR
Range MHz
Ω Max.
16.0~21.0
21.0~26.0
26.1~60.0
120
80
60
PART NUMBER GENERATION
Part numbers for X22 crystals are generated as follows:
20.000MHz X22/10/30/-10+60/12pF/80R
Example:
Nominal Frequency
Package
Calibration tolerance
at 25°C (±ppm)
Temperature Stability
over temp. range (±ppm)
Operating Temp. Range (°C)
(Lower and upper limits)
Load Capacitance
(Either SR for series or CL in pF)
Equivalent Series Resistance
(Optional - use when special
value is required)
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 info@euroquartz.co.uk www.euroquartz.co.uk
相关型号:
20.000MHZX22/30/10/-20+70/32PF/120R
Parallel - Fundamental Quartz Crystal, 20MHz Nom, ROHS COMPLIANT, ULTRA-MINIATURE, SMD, 4 PIN
EUROQUARTZ
20.000MHZX22/30/10/-20+70/9PF/120R
Parallel - Fundamental Quartz Crystal, 20MHz Nom, ROHS COMPLIANT, ULTRA-MINIATURE, SMD, 4 PIN
EUROQUARTZ
20.000MHZX22/30/15/-40+85/12PF/120R
Parallel - Fundamental Quartz Crystal, 20MHz Nom, ROHS COMPLIANT, ULTRA-MINIATURE, SMD, 4 PIN
EUROQUARTZ
20.000MHZX22/30/15/-40+85/SR/120R
Series - Fundamental Quartz Crystal, 20MHz Nom, ROHS COMPLIANT, ULTRA-MINIATURE, SMD, 4 PIN
EUROQUARTZ
20.000MHZX22/30/5/-10+60/12PF/120R
Parallel - Fundamental Quartz Crystal, 20MHz Nom, ROHS COMPLIANT, ULTRA-MINIATURE, SMD, 4 PIN
EUROQUARTZ
20.000MHZX22/30/5/-10+60/32PF/120R
Parallel - Fundamental Quartz Crystal, 20MHz Nom, ROHS COMPLIANT, ULTRA-MINIATURE, SMD, 4 PIN
EUROQUARTZ
20.000MHZX42/10/10/-20+70/18PF/80R
Parallel - Fundamental Quartz Crystal, 20MHz Nom, ROHS COMPLIANT, MINIATURE, CERAMIC, SMD, 4 PIN
EUROQUARTZ
20.000MHZX42/10/10/-30+85/10PF/80R
Parallel - Fundamental Quartz Crystal, 20MHz Nom, ROHS COMPLIANT, MINIATURE, CERAMIC, SMD, 4 PIN
EUROQUARTZ
20.000MHZX42/10/5/-10+60/10PF/80R
Parallel - Fundamental Quartz Crystal, 20MHz Nom, ROHS COMPLIANT, MINIATURE, CERAMIC, SMD, 4 PIN
EUROQUARTZ
20.000MHZX42/10/5/-10+60/18PF/80R
Parallel - Fundamental Quartz Crystal, 20MHz Nom, ROHS COMPLIANT, MINIATURE, CERAMIC, SMD, 4 PIN
EUROQUARTZ
20.000MHZX42/10/5/-10+60/32PF/80R
Parallel - Fundamental Quartz Crystal, 20MHz Nom, ROHS COMPLIANT, MINIATURE, CERAMIC, SMD, 4 PIN
EUROQUARTZ
20.000MHZX42/10/5/-10+60/SR/80R
Series - Fundamental Quartz Crystal, 20MHz Nom, ROHS COMPLIANT, MINIATURE, CERAMIC, SMD, 4 PIN
EUROQUARTZ
©2020 ICPDF网 联系我们和版权申明