CFPS-104

Crystal Clock Oscillator Specification

ISSUE 3; August 2016

Outline (mm)

Test Circuit

Description

32.768kHz output crystal oscillator in a ceramic package,

hermetically sealed with a seam sealed metal lid

Suitable for real time clock applications

Frequency Parameters

Frequency

32.768kHz

Frequency Stability

±20.00ppm to ±50.00ppm

±3ppm max per year

Ageing

Electrical Parameters

3.3V ±5%

Supply Voltage

Operating Temperature Ranges

-20 to 70°C

-10 to 70°C

-40 to 85°C

Output Details

Output Compatability

CMOS

Drive Capability

15pF max

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

Frequency*

Model*

Output

Frequency Stability*

Operating Temperature Range*

Supply Voltage

(*minimum required)

Example

32.768kHz CFPS-104

CMOS ±50ppm –10 to 70C 3.3V

Compliance

Compliant

RoHS Status (2011/65/EU)

Compliant

REACh Status

MSL Rating (JDEC-STD-033):

Not Applicable

Printed on 31 Aug 16 11:17 using Model Data Sheet V1.2550

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