LFSPXO027177BULK datasheet, PDF

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LFSPXO027177BULK: DescriptionCMOS Output Clock Oscillator, 0.032768MHz Nom; CategoryPassive components oscillator; File Size503KB，2 Pages; ManufacturerIQD Frequency Products; Environmental Compliance

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LFSPXO027177BULK Overview

CMOS Output Clock Oscillator, 0.032768MHz Nom

LFSPXO027177BULK Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	8341448871
Reach Compliance Code	compliant
Other features	TRI-STATE; ENABLE/DISABLE FUNCTION; BULK
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	1.89 V
Minimum supply voltage	1.71 V
Nominal supply voltage	1.8 V
surface mount	YES
maximum symmetry	40/60 %

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Crystal Clock Oscillator Specification

Part No. + Packaging:

LFSPXO027177Bulk

Customer Part:

Description

32.768kHz output crystal oscillator in a ceramic package,

hermetically sealed with a seam sealed metal lid. Suitable for

real time clock applications.

Model

CFPS-102

Model Issue number

4

Frequency Parameters

Frequency

Frequency Stability

Operating Temperature Range

Ageing

Electrical Parameters

32.7680kHz

±50.00ppm

-40.00 to 85.00°C

±3ppm max per year

Supply Voltage

Current Draw

Output Details

1.8V ±5%

1.500mA

Outline (mm)

Output Compatibility

Drive Capability

Rise and Fall Time

Duty Cycle

Output Control

CMOS

15pF max

50.0ns max

40/60%

Standby 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.

Start-up Time: 35ms max

2ms typ to 90% of final amplitude (under ideal conditions @

25°C)

Standby Current: 20µA max, 1.7µA typ @ 25°C

Test Circuit

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)

Compliance

RoHS Status (2015/863/EU)

REACh Status

MSL Rating (JDEC-STD-033):

Packaging Details

Compliant

Not Applicable

Pack Style: Bulk

Pack Size: 100

Loose in bulk pack

Alternative packing option available

Sales Office Contact Details:

UK: +44 (0)1460 270200

Germany: 0800 1808 443

France: 0800 901 383

USA: +1.760.318.2824

Email: info@iqdfrequencyproducts.com

Web: www.iqdfrequencyproducts.com

Page 1 of 2

Printed on 7 Jun 21 2:35 using Part Data Sheet V1.0018

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