SM Watch Crystal Mil Temp
Specifications
CC4V
Parameters
Terminations:
Gold plated pads
Ni+Sn plated pads
Product
CC4V
Option
Code
T1A
T2A
Frequency range:
32.768kHz
32.0kHz ~ 1.0MHz
Calibration tolerance:
see table
Other
specify
5.10
(max)
2.00
(max)
Operating temperature range:
-40 to +85°C
-55 to +125°C
Storage temperature range:
-55 to +125°C
ACTUAL SIZE
SOLDER PAD LAYOUT
2.90
M
1.25
(max)
0.90
0.90
Circuit condition:
9pF (32.0 ~ 200kHz)
12.5pF (32.768kHz)
4pF (201 ~ 560kHz)
10pF (560kHz ~ 1.0MHz)
Static capacitance (C
0
):
1.2pF typ @ 32.768kHz
1.2pF typ @ 307.2kHz
1.0pF typ @ 1.0MHz
Scale 3:1
Motional capacitance (C
1
):
2.3fF typ @ 32.768kHz
1.1fF typ @ 307.2kHz
1.1fF typ @ 1.0MHz
Equivalent series resistance:
50k typ, 80k max @ 32.768kHz
3.5k typ, 5k max @ 307.2kHz
500 typ, 1.2k max @ 1.0MHz
Ageing:
Drive level:
±3ppm max first year
1.0µW max
specify
2.20
1.30
TOP VIEW
1.30
* 0.95mm high version available on request.
Features
«
«
«
«
High shock & vibration resistance
Military temperature range option
Low power consumption
Miniature ceramic package
Standard Calibration Tolerances
32.0 ~ 200kHz
±30ppm
±100ppm
201 ~ 560kHz
±100ppm
±250ppm
561kHz ~ 1.0MHz
±100ppm
±500ppm
Turnover temperature (T
0
):
+25°C ±5°C @ 32.768kHz
+33°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 Frequencies
Frequencies in kHz (unless stated)
32.0000
32.7680
38.4000
40.0000
60.0000
65.5360
75.0000
76.8000
100.0000
128.0000
153.6000
240.0000
307.2000
1.00000MHz
1.00800MHz
Ordering Information
Product name + termination + option codes (if any) +
frequency + calibration tolerance
eg:
CC4V-T1A 32.768kHz ±30ppm
-40+85°C
CC4V-T1A/M 76.80kHz ±100ppm
-55+125°C
Option code X (eg CC4V-T1A/X) denotes a custom spec.
Available on T&R (2k or 10k 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 ]
