PETERMANN-TECHNIK GmbH
Lechwiesenstr. 13
D-86899 Landsberg am Lech
Fon: +49/8191/305395
Fax: +49/8191/305397
www.petermann-technik.com
info@petermann-technik.com
SMD WATCH CRYSTAL SERIES M8208
FEATURES
Worldwide cheapest available SMD crystal with 32.768 kHz
High
performance for low cost
±
10 ppm frequency tolerance at 25°C deliverable on request
Standard
operating temperature range of -40/+85°C
Excellent
clock signal generatur for CPU´s
RoHS-2 2011/65/EU
compliant
GENERAL DATA
M8208
4
Pad # 1 + 4 = XTAL
PAD CONNECTION
Pad # 2 + 3 = do not connect / not connect to ground
FREQUENCY RANGE
32.768 kHz
±20 ppm (standard) / ±10 ppm ~ ±100 ppm (option)
FREQUENCY TOLERANCES AT 25°C
12.5 pF (standard)
LOAD CAPACITANCE (C
L
)
6pF, 7pF, 8pF and 9pF available on request
-40/+85°C
WORKING TEMPERATURE RANGES
50 kΩ max.
RESONANCE RESISTANCE
1 ~ 1.25 pF typical
SHUNT CAPACITANCE C0
+25°C ±5°C
TURNOVER TEMPERATURE
-0.035 ppm/°C²
PARABOLIC COEFFICIENT
1.0 μW max. (other parameters deliverable on request)
DRIVE LEVEL
±5 ppm max. per year
AGING
>500 MΩ DC/100V ±10%
INSULATION RESISTANCE
-40°+85°C
STORAGE TEMPERATURE
Tape and Reel (1.000 ~ 3.000 pcs per reel)
DELIVERY FORM
SMD-CRYSTAL SERIES
NUMBER OF SOLDER PADS
DIMENSIONS
CRYSTALS
OSCILLATORS
CERAMIC RESONATORS
Premium Quality by
PETERMANN-TECHNIK
CERAMIC FILTERS
SAW COMPONENTS
Spec.01 • REV.00 • June 2013
PETERMANN [ PETERMANN-TECHNIK ]
