CC1A-T1A

CC1A-T1A
AT Crystal 8 MHz – 30 MHz
DIMENSIONS
Package:
Recommended Solder Pad:
8,0
1,2
2,7
2,3
4,0
2,3
4,2
max.1,75
3,7
1,2
All dimensions in mm typical
100% leadfree, RoHS - compliant
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
ELECTRICAL CHARACTERISTICS
AT 25oC:
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
13” (330 mm) reel with 4’000 crystals
Frequency Range
FL
8–30
MHz
Load capacitance
1)
CL
20.0
pF
Frequency tolerance at 25°C
2)
ΔF/F
+/-50
ppm
Frequency versus temperature
TB: –40 to + 85°C
TC: –55 to +125°C
3)
ΔF/F0
+/-50
+/-100
ppm
Drive level typ/max
P
100 / 500
μW
Insulation resistance min.
Ri
500
MΩ
ΔF/F
+/-3
ppm
Aging first year max.
1) Other load capacitances on request.
2) Tighter and wider frequency tolerances on request.
3) Tighter thermal stability on request.
Rs[Ω]
typ / max
C1 [fF]
typ / max
Co [pF]
typ
8 to < 10
60 / 100
4/7
2
10 to < 12
50 / 85
5/8
2.2
12 to < 16
40 / 75
6 / 10
2.5
16 to < 20
35 / 60
8 / 11
2.8
20 to < 24
30 / 50
9 / 13
3.2
24 to < 30
30 / 40
11 / 15
4
Frequency [MHz]
STANDARD FREQUENCIES:
Frequency
MHz
8.0000
10.0000
10.1506
11.0592
12.0000
12.288
13.56
14.3181
17.7456
16.0000
16.3840
18.432
20.0000
24.0000
Other frequencies between
8 MHz and 30 MHz on request
ENVIRONMENTAL
CHARACTERISTICS:
Storage temp. range
–55 to +125°C
TB Operating temperature range
–40 to +85°C
TC Extended oper. temp. range
TERMINATIONS AND
PROCESSING:
PRODUCT DESCRIPTION AND
ORDERING INFORMATION:
Max.
Dev.
[ppm]
Conditions
–55 to +125°C
Shock resistance
ΔF/F 5000 g, 0.3 ms, ½ sine
+/-5
Vibration resistance
ΔF/F
+/-5
20 g / 10–2000 Hz
Type
Termination
Processing
CC1A-T1A
For SMD mounting
Au plated pads
Reflow soldering
260°C / 20 s max.
CC1A-T3A
For SMD mounting
Sn/Ag/Cu plated
Reflow soldering
260°C / 20 s max.
CC1A–T1A
24.0 MHz 20.0pF +/-50ppm
TB
QI
Frequency FL
CL Load Capacitance
16.0 pF
20.0 pF
Frequency tolerance
+/- 50 ppm
+/- 100 ppm
Temperature Range
TB = - 40 to 85°C (Standard)
TC = - 55 to +125°C
Optional:
if not defined,
‚Standard‘ will apply
Qualification
QI = Industrial (Standard)
QS = Custom Specification
A unique part number will be generated for each product specification, i.e:
20xxxx-ML01
1'000 pcs (in 16mm tape on 7" reel)
20xxxx-PL04
4'000 pcs (in 16mm tape on 13" reel)
20xxxx-DA00
xxx pcs (in foam tray)
Please contact us.
4
All specifications subject to change without notice.
Micro Crystal AG
Mühlestrasse 14
CH-2540 Grenchen
Switzerland
Tel.
+41 32 655 82 82
Fax
+41 32 655 82 83
sales@microcrystal.com
www.microcrystal.com
Version 8.0/08.2010