IQXO-985

Crystal Clock Oscillator Specification

ISSUE 1; August 2016

Outline (mm)

Test Circuit

Description

1.6 x 1.2mm crystal oscillator in a ceramic package with a

seam sealed metal lid, hermetically sealed.

Frequency Parameters

Frequency

32.768kHz

Frequency Stability

±30.00ppm to ±100.00ppm

Frequency Stability: Includes Frequency Tolerance @ 25°C,

operating temperature range, supply voltage variation and load

variation.

Electrical Parameters

2.5V ±10%

Supply Voltage

Operating Temperature Ranges

-20 to 70°C

-40 to 85°C

Output Details

Output Compatability

CMOS

Drive Capability

15pF max

Output Voltage Levels:

Output Low (VoL): 10%Vs max

Output High (VoH): 90%Vs min

Start Up Time: TBD

Output Control

Stand-by Mode:

Logic '0' (30%Vs max) to pad 1 disables the oscillator output,

the output goes to a high impedance state.

Logic '1' (70%Vs min) or no connection to pad 1 enables

oscillator output.

Stand-by Current: 1.4μA typical 3μA max

Environmental Parameters

Storage Temperature Range: –40 to 85°C

Ordering Information

Frequency

Model*

Output

Frequency Stability*

Operating Temperature Range*

Supply Voltage

(*minimum required)

Example

32.768kHz IQXO-985

CMOS ±50ppm –20 to 70C 2.5V

Compliance

Compliant

RoHS Status (2011/65/EU)

Compliant

REACh Status

MSL Rating (JDEC-STD-033):

Not Applicable

Printed on 31 Aug 16 16:08 using Model Data Sheet V1.2550

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