32.768KHZCFPS-104IB datasheet, PDF

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32.768KHZCFPS-104IB: DescriptionCRYSTAL OSCILLATOR, CLOCK, 0.032768 MHz, CMOS OUTPUT, ROHS COMPLIANT, HERMETIC SEALED, CERAMIC, SMD, 4 PIN; CategoryPassive components oscillator; File Size441KB，2 Pages; ManufacturerIQD Frequency Products; Environmental Compliance

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32.768KHZCFPS-104IB Overview

CRYSTAL OSCILLATOR, CLOCK, 0.032768 MHz, CMOS OUTPUT, ROHS COMPLIANT, HERMETIC SEALED, CERAMIC, SMD, 4 PIN

32.768KHZCFPS-104IB Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
package instruction	ROHS COMPLIANT, HERMETIC SEALED, CERAMIC, SMD, 4 PIN
Reach Compliance Code	compliant
Other features	TRI-STATE; ENABLE/DISABLE FUNCTION; BULK; TAPE AND REEL
maximum descent time	50 ns
Frequency Adjustment - Mechanical	NO
frequency stability	50%
Installation features	SURFACE MOUNT
Nominal operating frequency	0.032768 MHz
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Oscillator type	CMOS
Output load	15 pF
physical size	3.4mm x 2.7mm x 1.2mm
longest rise time	50 ns
Maximum supply voltage	3.465 V
Minimum supply voltage	3.135 V
Nominal supply voltage	3.3 V
surface mount	YES
maximum symmetry	40/60 %
Base Number Matches	1

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CFPS-102, -103, -104

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Description

SMD CLOCK OSCILLATORS

Outline (mm)

3.40max

2.70max

Pad Connections

1. Enable/Disable

2. GND

3. Output

4. +Vs

ISSUE 2; 1 NOVEMBER 2008 - RoHS 2002/95/EC

A range of tight stability surface mount oscillators in a

ceramic package with a hermetically sealed metal lid

providing the standard watch crystal frequency of 32.768kHz

3.2 x 2.5mm

32.768kHz

Tri-state CMOS

Package Outline

OSCILLATORS

CLOCK

Frequency Range

Output Compatibility & Load

1.0±0.2

1.20 max

1.2±0.2

0.90

0.65

1.60

Solder pad layout

1.4

1.0

2.20

Drive Capability 15pF max

±20ppm, ±25ppm, ±50ppm

(Inclusive of tolerance & operating temperature range)

–10 to 70°C (CFPS-102, 103, 104)

–20 to 70°C (CFPS-102S, 103S, 104S)

–40 to 85°C (CFPS-102I, 103I, 104I)

–55 to 125°C

Frequency Stabilities

Operating Temperature Range

Output Waveform

+Vs

90%Vs

Storage Temperature Range

Tri-state Operation

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

1.8V CFPS-102

2.5V CFPS-103

3.3V CFPS-104

±3ppm max per year

50%Vs

10%Vs

Supply Voltage

Duty cycle = t x 100(%)

Test Circuit

Ageing

Environmental

Shock: MIL-STD-883F : 2002.4, 1500G, 0.5ms, 3 times in

each X, Y & Z axes

Vibration: MIL-STD-883F : 2007.3, frequency range

20-2000Hz, 1.52mm amplitude, peak acceleration 20G

Model Number + Frequency

Bulk or Tape and Reel

Frequency + Model Number + Operating Temperature

Code (if applicable) + Frequency Stability

+Vs

Power

Supply

+Vs

Oscillator

0.1µF

Frequency

Counter

Oscilloscope

15pF *

Marking Includes

Packaging

Minimum Order Information Required

* Inclusive of jigging and equipment capacitance

IQD Frequency Products Ltd, Station Road, Crewkerne, Somerset TA18 8AR, United Kingdom

Tel: +44 (1460) 270200; Fax: +44 (1460) 72578;

Email: info@iqdfrequencyproducts.com Web: www.iqdfrequencyproducts.com

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