GTXO-C73T

GTXO-C73T

Stratum 3 SM TCXO with CMOS output

  • Stratum 3 TCXO
  • Overall ±4.6ppm including 20 years aging
  • Miniature 7050 package
  • 3.3 & 5V with CMOS Output
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Configurable Options
ParameterOption Code
Frequency
Temperature stability
C
D
Supply voltage (VDD)
L
P
Temperature range
I
Quantity / Special Request

Please specify the quantity you require below.

The GTXO-C73T is supplied on tape and reel. 1k pcs per reel is the standard T&R pack size for this product. Partial quantities may be supplied on tape (no reel), or in bulk.

Product Description

The GTXO-C73T is a Stratum 3 compliant temperature compensated oscillator specially developed for the telecoms industry. This TCXO features CMOS output and superb frequency stability of just ±4.6ppm over 20 years, inclusive of frequency stability over temperature, voltage, load, 20 years ageing and shock and vibration.

The GTXO-C73T is also available in a ten pad 7050 surface mount package with additional enable/disable tristate functionality. Please speak to a member of our expert team for more information if you require this option.

Specifications
Frequency range 5.0 ~ 52.0MHz
Dimensions 7.0 x 5.0 x 2.1mm
Frequency stability over 20 years
*1 see note below 		±4.6ppm
Holdover stability
*2 see note below 		±0.32ppm max over 24hrs
Storage temperature range -55 to +125°C
Supply current 6.0mA typ
Driving Ability 15pF CMOS
Logic levels ‘1’ level = 90%VDD min
‘0’ level = 10%VDD max
Output Duty Minimum: 45%
Maximum: 55%
Start up time 2.0ms max
Phase noise (typ @ 10.0MHz) -130dBc/Hz @ 100Hz
-145dBc/Hz @ 1kHz
-154dBc/Hz @ 10kHz

*1 Stability is inclusive of frequency stability over temperature, voltage, load, 20 years ageing, shock & vibration

*2 Holdover stability is inclusive of frequency stability over temperature, voltage (±5%) and ageing (24hrs)

Package Drawing
Footprint
Ordering Information

To request a quotation for the GTXO-C73T please use the configurable options form to choose the options you require and then submit your configured product to our team. Our expert advisers are always happy to help with your requirements and can be contacted on +44 1460 256 100 or at sales@golledge.com.

Following product selection you will be issued with a seven character Golledge part number. Your Golledge part number is the internationally accepted Golledge manufacturing part number (MPN) that should be used for all project documentation, including bills of materials (BoMs) and purchase orders.

If you have any queries regarding any of our documentation our dedicated sales team will be happy to help.

Handling & Storage

ESD-HBM-1A Human Body Model (HBM) 1A (250V to <500V)

MSL1 Moisture Sensitivity Level (MSL): 1 (or not applicable)

Construction

Ceramic body with gold-plated pads Metal lid, seam sealed

Compliance

Please refer to our DOCUMENTS section for more information.

RoHS compliant no exempts - PS Docs Version RoHS compliant with no exemptions.

REACH - PS Docs Version REACH compliant.

Conflict minerals - PS Docs version Free of conflict minerals.

Halogen free - PS Docs version Free from halogens.

Ozone depleting - PS Docs version Free from ozone-depleting substances.

Documents
RELATED PRODUCTS
GTXO-73T
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The GTXO-73T temperature compensated oscillator is fully Stratum 3 compliant with ±4.6ppm overall stability including 20 years ageing. This TCXO is available with 3.3V or 5V supply voltage options and features excellent close-in phase noise characteristics including 130dBc/Hz @ 100Hz. 

  • 5.0 ~ 52.0MHz
  • Stratum 3 compliant
  • Miniature 7050 package
  • 3.3 & 5V with Clipped Sine Output
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The GTXO-73V temperature compensated oscillator is fully Stratum 3 compliant with ±4.6ppm overall stability including 20 years ageing. This VCTCXO is available with 3.3V or 5V supply voltage options and features voltage control and excellent close-in phase noise characteristics including 130dBc/Hz @ 100Hz.

  • 5.0 ~ 52.0MHz
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  • 3.3 & 5V with Clipped Sine Output
VIEW PRODUCT
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Stratum 3 SM TCXO with CMOS output and voltage control

The GTXO-C73V temperature compensated oscillator is fully Stratum 3 compliant with ±4.6ppm overall stability including 20 years ageing. This VCTCXO is available with 3.3V or 5V supply voltage options and features CMOS output, voltage control and excellent close-in phase noise characteristics including 130dBc/Hz @ 100Hz.

  • 5.0 ~ 52.0MHz
  • Stratum 3 compliant
  • Voltage Control
  • 3.3 & 5V with CMOS Output
VIEW PRODUCT
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Greater Stratum 3 Capabilities: Introducing the GTXO-73 and GTXO-C73

06/08/2019

We are very pleased to announce the introduction of the GTXO-73T, GTXO-73V, GTXO-C73T and GTXO-C73V, four new stratum 3 compliant TCXOs featuring excellent 20 year stability of ±4.6ppm in a miniature 7.0 x 5.0mm surface mount package. Find out more here.

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