SM Crystal Mil Temp Low Freq
Specifications
CC1V
Parameters
Terminations:
Gold plated pads
Ni+Sn plated pads
Product
CC1V
Option
Code
T1A
T2A
Frequency range:
10.0kHz ~ 2.10MHz
Calibration tolerance:
see table
Other
specify
8.10
(max)
Operating temperature range:
-40 to +85°C
-55 to +125°C
3.80
(max)
M
Storage temperature range:
-55 to +125°C
ACTUAL SIZE
SOLDER PAD LAYOUT
4.20
1.75
(max)
2.70
Circuit condition:
9pF (10.0 ~ 200kHz)
12.5pF (32.768kHz)
4pF (201 ~ 560kHz)
10pF (560kHz ~ 2.1MHz)
Static capacitance (C
0
):
1.6pF typ @ 32.768kHz
1.6pF typ @ 307.2kHz
1.2pF typ @ 1.0MHz
Motional capacitance (C
1
):
2.3fF typ @ 32.768kHz
1.7fF typ @ 307.2kHz
1.4fF typ @ 1.0MHz
Equivalent series resistance:
37k typ, 60k max @ 32.768kHz
1.4k typ, 3.5k max @ 307.2kHz
600 typ, 1.2k max @ 1.0MHz
Ageing:
Drive level:
±3ppm max first year
1.0µW max
1.50
1.20
1.20
2.30
4.00
2.30
TOP VIEW
Scale 2:1
Features
«
«
«
«
High shock & vibration resistance
Military temperature range option
Low power consumption
Miniature ceramic package
Standard Frequencies
Frequencies in kHz (unless stated)
10.0000
12.8000
16.0000
16.3840
20.4800
30.7200
32.0000
32.7680
38.4000
40.0000
40.9600
60.0000
76.8000
77.5000
100.0000
153.6000
180.0000
240.0000
307.2000
455.0000
500.0000
768.0000
1.00000MHz
1.00800MHz
1.04857MHz
1.22880MHz
1.84320MHz
2.00000MHz
Turnover temperature (T
0
):
+25°C ±5°C @ 32.768kHz
+22°C ±5°C @ 307.2kHz
+39°C ±5°C @ 1.0MHz
Frequency / temp coefficient:
-0.035ppm/°C
2
±10%
Shock resistance:
±5ppm, 5,000g, 0.3ms, �½ sine
Vibration resistance:
±5ppm, 20g, 10.0 ~ 2,000Hz
Soldering condition:
Reflow, 260°C, 20 sec max
Standard.
Optional - Please specify required code(s) when ordering
Standard Calibration Tolerances
10.0 ~ 200kHz
±30ppm
±100ppm
201 ~ 560kHz
±100ppm
±250ppm
561kHz ~ 2.1MHz
±100ppm
±500ppm
Ordering Information
Package type + termination + option codes (if any) +
frequency + calibration tolerance
eg:
CC1V-T1A 240kHz ±100ppm
-40+85°C
CC1V-T1A/M 307.20kHz ±250ppm
-55+125°C
Option code X (eg CC1V-T1A/X) denotes a custom spec.
Available on T&R (1k or 2k pcs/reel) or trays (100pcs/tray).
Refer to our website for T&R and soldering details.
Ask about higher shock & vibration specifications.
Tel:
+44 1460 256 100
19 May 2004
Fax:
+44 1460 256 101
E-mail:
sales@golledge.com
Web:
www.golledge.com
GOLLEDGE [ GOLLEDGE ELECTRONICS LTD ]
