IQD Frequency Products
Incorporating IQD FOQ GmbH
ISSUE 3; February 2012 - RoHS 2011/65/EU
Description
Oscillator Specification
Model:
CFPS-104
32.768kHz output crystal oscillator in a ceramic package, hermetically
sealed with a seam sealed metal lid
Suitable for real time clock applications
Frequency Range
Frequency
Supply Voltage
32.7680kHz
Voltage
Ageing
3.3V ±5%
±3ppm max per year
Ageing
Output Compatibility & Load
Output Compatibility
Drive Capability
Frequency Stabilities
CMOS
15pF max
Outline (mm)
Frequency Stability
Operating Temperature Ranges
±20ppm, ±25ppm, ±50ppm
-10 to 70°C
-20 to 70°C
-40 to 85°C
Output Control
Logic ‘1’ (>70% VS) to pad 1 enables oscillator output
Logic ‘0’ (<30% VS) to pad 1 disables oscillator output; when
disabled the oscillator output goes to the high impedance state
No connection to pad 1 enables oscillator output
Environmental Parameters
Storage Temperature Range: –55 to 125°C
Shock: MIL-STD-883F, Method 2002.4: 1500G, 0.5ms, 3 times in
each of 3 mutually perpendicular planes
Vibration: MIL-STD-883F, Method 2007.3: 20G (20Hz-2000Hz),
1.52mm amplitude, 20mins in 3 mutually perpendicular planes (total
4hrs)
Ordering Information (*minimum required)
Test Circuit
Frequency*
Model*
Output
Frequency Stability*
Operating Temperature Range*
Supply Voltage
(*minimum required)
Example
32.768kHz CFPS-104
CMOS ±50ppm –10 to 70C 3.3V
Packing Details
Pack Style:
Bulk
Pack Size
Pack Style:
Reel
Pack Size
Loose in bulk pack
100
Tape and reel in accordance with EIA-481-D
1,000
Alternative packing options available
Sales Office Contact Details:
UK: +44 (0)1460 270200
Germany: +49 (0)7264 9145-0
Printed on 28 Feb 12 10:24
France: Opening 6th March 2012
USA: +1 (0) 650 798 5047
Email: info@iqdfrequencyproducts.com
Web: www.iqdfrequencyproducts.com
Page 1 of 2
IQD Frequency Products
Incorporating IQD FOQ GmbH
Oscillator Specification
Model:
CFPS-104
Output Waveform
Electrical Specification - maximum limiting values 3.3V ±5%
Frequency Range
Temp Range
Min
Stability
Max
Current
Draw
Rise & Fall
(10 to 90%)
Duty Cycle
%
32.7680kHz
-10 to 70°C
-20 to 70°C
-40 to 85°C
±20ppm
±20ppm
±25ppm
±50ppm
±50ppm
±50ppm
3.5mA
3.5mA
3.5mA
50ns
50ns
50ns
40/60%
40/60%
40/60%
This document was correct at the time of printing; please contact your local sales office for the latest version
Sales Office Contact Details:
UK: +44 (0)1460 270200
Germany: +49 (0)7264 9145-0
Printed on 28 Feb 12 10:24
France: Opening 6th March 2012
USA: +1 (0) 650 798 5047
Email: info@iqdfrequencyproducts.com
Web: www.iqdfrequencyproducts.com
Page 2 of 2
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