TCXO - Ascend Frequency Devices

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Ascend Frequency Devices offers a wide variety of TCXO products, including all the industry standard packages, through-hole or surface mount. This enables our products to be cross referenced into any application. Our precision engineering capabilities enable us to offer tight tolerances that exceed most applications requirements.

Preview	Series	Voltage	Output type	Package	Frequency	View PDF	RoHS Compl
	TA	3.3 - 5.0V	Clipped Sinewave VCTCXO	5mm x 7mm 2.0mm Max. Height Ceramic SMD 4 pad	9.600MHz to 27.000MHz
	T2A	3.3 - 5.0V	Clipped Sinewave VCTCXO	5mm x 7mm 2.0mm Max. Height Ceramic SMD 4 pad	10.000MHz to 40.000MHz
	T3A	3.3V	HCMOS VCTCXO	5mm x 7mm 2.0mm Max. Height Ceramic SMD 4 pad	5.000MHz to 26.000MHz
	T4A	3.3 - 5.0V	Stratum III Clipped Sine, HCMOS VCTCXO	5mm x 7mm 2.0mm Max. Height Ceramic SMD 4 pad	10.000MHz to 26.000MHz
	T2B	3.0 - 5.0V	Clipped Sinewave VCTCXO	5mm x 3.2mm 1.20mm Max. Height Ceramic SMD 4 pad	10.000MHz to 40.000MHz
	TG	2.8 - 3.0V	Clipped Sinewave VCTCXO	3.2mm x 2.5mm 1.00mm Max. Height SMD 4 pad	14.400MHz to 19.800MHz
	TD	3.3 - 5.0V	Clipped, Sine, HCMOS VTCXO	21mm x 11mm 6.6mm Max. Height SMD 4 pad	1.000MHz to 160.000MHz
	TF	3.3 - 5.0V	Clipped, Sine, HCMOS VCTCXO	11.4mm x 9.6mm 2.50 & 5.0mm Max. Height SMD 4 pad	9.600MHz to 50.000MHz
	TFS1	3.3 - 5.0V	Clipped, Sine, HCMOS VCTCXO	Full Size 14 Pin Dip Thru-Hole	1.000MHz to 160.000MHz
	TFS2	3.3 - 5.0V	Clipped, Sine, HCMOS V TCXO	18.3mm x 11.7mm 7.3mm / 4.7mm Max. Height Thru-Hole	1.000MHz to 160.000MHz

TCXO - Temperature Compensated Crystal Oscillator. The TCO is used to create a stable frequency reference over a prescribed temperature range. These devices can be used with either fixed or variable frequencies. As the fixed devices are manufactured to meet the specified frequency and to stay within a few parts per million for the life of the product. Lower cost TCXOs, used primarily in wireless equipment, can be used to meet the varying needs of the manufacturer, as to compensate for variables such as ambient temperature, voltage, or load environments.