GTXO-570A | SM VCTCXO with Tight Stability and Wide Pulling Range

Configurable Options
Frequency
kHz MHz GHz
Frequency stability
±2.5ppm
Other value:

Operating temperature range
-30 to +75°C
Other value:

Supply voltage (V_DD)
Any
+5.0V (±5%)
+3.3V (±5%)	M
+3.0V (±5%)	L
Output waveform
Any
Clipped sine, 0.7V p-p, Test load 10kΩ // 10pF
CMOS / 5 LSTTL	H
Frequency adjustment
±20.0ppm min via control voltage
Other value:

Product Description

The GTXO-570A TCXO features 4-pad PCB-base with metal lid package and has tight stability of ±2.5ppm and wide pullability options.

This VCTCXO has several supply voltage options and frequency adjustment options, including ±20ppm, ±40ppm and ±60ppm via voltage control or ±3ppm minimum via an internal trimmer.

The GTXO-570A voltage controlled temperature compensated oscillator offers the engineer a choice of configurable output waveforms, including clipped sine and CMOS, and also includes excellent ageing specification of ±1.0ppm first year maximum.

Specifications

Frequency range	9.60 ~ 50.0MHz
Dimensions	11.8 x 9.9 x 2.0mm
Storage temperature range	-30 to +85°C
Frequency vs supply voltage	±0.3ppm max ( V_DD±5%)
Ageing	±1.0ppm max per year
Supply current	2.0mA max (Sine output) 15.0mA max (CMOS output)
Control voltage range	+2.5V ±2.0V (5.0V supply) +1.65V ±1.35V (3.3V supply) +1.5V ±1.0V (3.0V supply)
Startup time	4ms max
Preset frequency	±0.5ppm / +25°C ±2°C
Net mass	453mg

Package Drawing

Package footprint and pad configuration drawing for a 10x12 Golledge TCXO showing full dimensions.

Ordering Information

To request a quotation for the GTXO-570A 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.