SM Watch Crystal Mil Temp
Specifications
CC7V
Product CC7V ˿ ˿ ˿ specify specify
Parameters
Terminations: Gold plated pads 32.768kHz ±30ppm ±100ppm Frequency range: Calibration tolerance:
Option Code T1A
Operating temperature range: -40 to +85°C -55 to +125°C
3.30 (max)
M
www.DataSheet4U.com
1.60 (max) 0.90 (max)
Storage temperature range: -55 to +125°C Circuit condition: ACTUAL SIZE SOLDER PAD LAYOUT
1.50
9pF 12.5pF
Static capacitance (C0): 1.0pF typ Motional capacitance (C1): 4.0fF typ Equivalent series resistance: 50k⏲ typ, 70k⏲ max Ageing: Scale 3:1 Drive level: ±3ppm max first year 1.0µW max
1.80 0.70 0.70 1.00 1.00 TOP VIEW
Features
Turnover temperature (T0): +25°C ±5°C Frequency / temp coefficient: -0.035ppm/°C2 typ
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Miniature ceramic package High shock & vibration resistance Military temperature range option Low power consumption
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
Ordering Information
Product name + termination + option codes (if any) + frequency eg: CC7V-T1A 32.768kHz ±30ppm -40+85°C CC7V-T1A/M 32.768kHz ±100ppm -55+125°C Option code X (eg CC7V-T1A/X) denotes a custom spec.
ͷ Available on T&R (3k, 7k or 14k pcs/reel) or trays (200pcs/tray). ͷ Refer to our website for T&R and soldering details. ͷ Ask about higher shock & vibration specifications.
Tel: +44 1460 256 100
20 Jun 2006
Fax: +44 1460 256 101
E-mail:
[email protected]
Web: www.golledge.com
.