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CC1A-T1A Datasheet, PDF (1/2 Pages) MICORO CRYSTAL SWITZERLAND – AT Crystal 8 MHz - 30 MHz
CC1A-T1A
AT Crystal 8 MHz – 30 MHz
DIMENSIONS
Package:
8,0
1,2
2,7
1,2
Recommended Solder Pad:
2,3 4,0
2,3
100% leadfree, RoHS - compliant
All dimensions in mm typical
Small SMT ceramic package
Package height 1.75 mm
Fundamental mode frequencies
SMD-package in Tape and Reel
Ind. and Ext. temperature ranges
High stability
Low aging
High shock and vibration resistance
DESCRIPTION:
This SMD ceramic package has been specially designed for small
industrial, telecom and electronic applications. All frequencies are
generated in fundamental mode.
The crystals are supplied in special trays (100 crystals per tray).
For pick-and-place equipment, the parts are available in 16 mm tapes:
7” (178 mm) reel with 1’000 crystals
10” (254 mm) reel with 2’000 crystals
13” (330 mm) reel with 4’000 crystals
ELECTRICAL CHARACTERISTICS
AT 25oC:
Frequency Range
FL
Load capacitance
Frequency tolerance at 25°C
1) CL
2) ΔF/F
Frequency versus temperature
–40°C to +85°C
ΔF/F0
Drive level max.
P
Insulation resistance min.
Aging first year max.
Ri
ΔF/F
8–30
20.0
+/-50
+/-50
500
500
+/-3
MHz
pF
ppm
ppm
μW
MΩ
ppm
Frequency Example
Series resistance typ./max.
Motional capacitance typ.
Static capacitance typ.
3) FL 10.000 16.384 24.000 MHz
RS 35 / 75 20 / 50 20 / 50 Ω
C1
5.2
7.2 11.5 fF
C0
2.2
2.8
3.6 pF
1) Other load capacitances on request.
2) Tighter and wider frequency tolerances on request.
3) Values for other frequencies consult factory.
Version 4.1/07.2007