CC7V-T1A_16 [MICROCRYSTAL]
Tuning Fork Crystal 32.768 kHz;
| 型号： | CC7V-T1A_16 |
| 厂家： | 
MICORO CRYSTAL SWITZERLAND |
| 描述： | Tuning Fork Crystal 32.768 kHz |
| 文件： | 总2页 (文件大小：428K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CC7V-T1A
Tuning Fork Crystal 32.768 kHz
DIMENSIONS
Package:
Recommended Solder Pad:
3,2
1,0
1,0
1,5
0,75
0,75
All dimensions in mm typical
APPLICATIONS
DESCRIPTION
Metering
Industrial
Automotive
Health Care
Medical Implantable
The CC7V-T1A is a low frequency SMT Quartz Crystal Unit that
incorporates a tuning fork Quartz Crystal Resonator. It operates under
vacuum in a hermetically sealed ceramic package with ceramic lid.
FEATURES
Outstanding hermetic sealing with gold-tin preform.
High stability and low aging guaranteed by hermetic sealing.
Available for extended operating temperature range.
Small size, low profile, lightweight (12.5 mg).
High shock and vibration resistant.
100% Pb-free, RoHS-compliant.
Automotive qualification according to AEC-Q200 available.
ELECTRICAL CHARACTERISTICS
AT 25oC
Standard Frequencies
32.768 kHz / 100.000 kHz
FL
32.768
kHz
1)
2)
Load capacitance
CL
ΔF/F
ΔF/F
RS
6.0 / 7.0 / 9.0 / 12.5
pF
±20
±100
50 / 70
3.7
ppm
3)
Frequency tolerance
ppm
Series resistance typ./max.
Motional capacitance typ.
Static capacitance typ.
Drive level max.
kΩ
C1
fF
C0
1.2
pF
P
1.0
μW
Insulation resistance min.
Aging first year max.
Ri
500
MΩ
ΔF/F
T0
±3
ppm
Turnover temperature
Frequency vs. temperature
25 ±5
°C
ΔF/F0 –0.035 ppm
/
(T - T0)2 ±10% ppm
°C²
1) Other frequencies on request.
2) Other load capacitances on request.
3) Tighter frequency tolerances on request.
STANDARD FREQUENCIES
Frequencies
32.768 kHz / 100.000 kHz
Other frequencies on request
ENVIRONMENTAL
Conditions
Max. Dev.
CHARACTERISTICS
Storage temp. range
–55 to +125°C
–40 to +85°C
–40 to +125°C
–55 to +125°C
TA Operating temperature range
TB Extended oper. temp. range
TC Extended oper. temp. range
Shock resistance
5000 g, 0.3 ms, ½ sine ±5 ppm
ΔF/F
ΔF/F
Vibration resistance
20 g / 10–2000 Hz
±5 ppm
TERMINATIONS AND
PROCESSING
Type
Termination
Processing
For SMT mounting
Au flashed pads
IPC/JEDEC J-STD-020C
CC7V-T1A
260°C / 20 - 40 s
SnPb plated pads
available on request
IPC/JEDEC J-STD-020C
CC7V-T2A
260°C / 20 - 40 s
ORDERING INFORMATION
C C 7 V - T 1 A 32.768 kHz 12.5 pF ꢀ2ꢁ ppm TA QC
Frequency FL
Ceramic package
Ceramic lid
Load capacitance CL
6.0 pF
7.0 pF
9.0 pF
Package size
7 ꢀ 3.2 x 1.5 x 0.90 mm
12.5 pF
Other CL on request
Tuning ꢅork
SMT Package
Pads
1 ꢀ Au flashed pads
2 ꢀ SnPb plated pads
Frequency tolerance
±20 ppm
±100 ppm
Tighter freq. tolerances on request
Temperature range
Pads on ꢃotꢄ ends
TA ꢀ -40 to +85°C (Standard)
Tꢂ ꢀ -40 to +125°C
TC ꢀ -55 to +125°C
Qualiꢅication
QC ꢀ Commercial Grade (Standard)
QA ꢀ Automotive Grade AꢁC-Q200
QM ꢀ Medical Grade
A unique part number will be generated for each product specification, i.e:
20xxxx-MG01
20xxxx-MG03
20xxxx-PG14
1'000 pcs (in 12 mm tape on 7" reel)
3'000 pcs (in 12 mm tape on 7" reel)
14'000 pcs (in 12 mm tape on 13" reel)
All specifications subject to change without notice.
Micro Crystal AG
Muehlestrasse 14
CH-2540 Grenchen
Switzerland
Phone +41 32 655 82 82
Fax +41 32 655 82 83
sales@microcrystal.com
www.microcrystal.com
Version 8.0/11.2016
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