Oscillators

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of 400

Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Base Resonator	Type	Frequency	Function	Output	Voltage - Supply	Frequency Stability	Absolute Pull Range (APR)	Operating Temperature	Spread Spectrum Bandwidth	Current - Supply (Max)	Ratings	Mounting Type	Package / Case	Supplier Device Package	Size / Dimension	Height - Seated (Max)
521N27025DTR XTAL OSC TCXO 27.0000MHZ HCMOS CTS-Frequency Controls	0 In Stock Check Lead Time	3,000 : £1.40813 Tape & Reel (TR)	521	Tape & Reel (TR)	Active	Crystal	TCXO	27 MHz	Enable/Disable	HCMOS	2.5V	±2.5ppm	-	-30°C ~ 85°C	-	10mA	-	Surface Mount	4-SMD, No Lead	-	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.039" (1.00mm)
521T26025DTR XTAL OSC TCXO 26.0000MHZ HCMOS CTS-Frequency Controls	0 In Stock Check Lead Time	3,000 : £1.40813 Tape & Reel (TR)	521	Tape & Reel (TR)	Active	Crystal	TCXO	26 MHz	Enable/Disable	HCMOS	2.8V	±2.5ppm	-	-30°C ~ 85°C	-	10mA	-	Surface Mount	4-SMD, No Lead	-	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.039" (1.00mm)
521N32020CTR XTAL OSC TCXO 32.0000MHZ HCMOS CTS-Frequency Controls	0 In Stock Check Lead Time	3,000 : £1.40813 Tape & Reel (TR)	521	Tape & Reel (TR)	Active	Crystal	TCXO	32 MHz	Enable/Disable	HCMOS	2.5V	±2ppm	-	-20°C ~ 70°C	-	10mA	-	Surface Mount	4-SMD, No Lead	-	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.039" (1.00mm)
521R18425ITR XTAL OSC TCXO 18.4320MHZ HCMOS CTS-Frequency Controls	0 In Stock Check Lead Time	3,000 : £1.40813 Tape & Reel (TR)	521	Tape & Reel (TR)	Active	Crystal	TCXO	18.432 MHz	Enable/Disable	HCMOS	3V	±2.5ppm	-	-40°C ~ 85°C	-	10mA	-	Surface Mount	4-SMD, No Lead	-	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.039" (1.00mm)
521T16320CTR XTAL OSC TCXO 16.3840MHZ HCMOS CTS-Frequency Controls	0 In Stock Check Lead Time	3,000 : £1.41250 Tape & Reel (TR)	521	Tape & Reel (TR)	Active	Crystal	TCXO	16.384 MHz	Enable/Disable	HCMOS	2.8V	±2ppm	-	-20°C ~ 70°C	-	10mA	-	Surface Mount	4-SMD, No Lead	-	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.039" (1.00mm)
521R52025DTR XTAL OSC TCXO 52.0000MHZ HCMOS CTS-Frequency Controls	0 In Stock Check Lead Time	3,000 : £1.40813 Tape & Reel (TR)	521	Tape & Reel (TR)	Active	Crystal	TCXO	52 MHz	Enable/Disable	HCMOS	3V	±2.5ppm	-	-30°C ~ 85°C	-	10mA	-	Surface Mount	4-SMD, No Lead	-	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.039" (1.00mm)
521R14725ITR XTAL OSC TCXO 14.7456MHZ HCMOS CTS-Frequency Controls	0 In Stock Check Lead Time	3,000 : £1.40813 Tape & Reel (TR)	521	Tape & Reel (TR)	Active	Crystal	TCXO	14.7456 MHz	Enable/Disable	HCMOS	3V	±2.5ppm	-	-40°C ~ 85°C	-	10mA	-	Surface Mount	4-SMD, No Lead	-	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.039" (1.00mm)
521R25025CTR XTAL OSC TCXO 25.0000MHZ HCMOS CTS-Frequency Controls	0 In Stock Check Lead Time	3,000 : £1.41250 Tape & Reel (TR)	521	Tape & Reel (TR)	Active	Crystal	TCXO	25 MHz	Enable/Disable	HCMOS	3V	±2.5ppm	-	-20°C ~ 70°C	-	10mA	-	Surface Mount	4-SMD, No Lead	-	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.039" (1.00mm)
521N40025CTR XTAL OSC TCXO 40.0000MHZ HCMOS CTS-Frequency Controls	0 In Stock Check Lead Time	3,000 : £1.40813 Tape & Reel (TR)	521	Tape & Reel (TR)	Active	Crystal	TCXO	40 MHz	Enable/Disable	HCMOS	2.5V	±2.5ppm	-	-20°C ~ 70°C	-	10mA	-	Surface Mount	4-SMD, No Lead	-	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.039" (1.00mm)
521R50025ITR XTAL OSC TCXO 50.0000MHZ HCMOS CTS-Frequency Controls	0 In Stock Check Lead Time	3,000 : £1.40813 Tape & Reel (TR)	521	Tape & Reel (TR)	Active	Crystal	TCXO	50 MHz	Enable/Disable	HCMOS	3V	±2.5ppm	-	-40°C ~ 85°C	-	10mA	-	Surface Mount	4-SMD, No Lead	-	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.039" (1.00mm)
521M27025ITR 2.5mm x 2.0mm Surface Mount HCMO CTS-Frequency Controls	0 In Stock Check Lead Time	3,000 : £1.40813 Tape & Reel (TR)	521	Tape & Reel (TR)	Active	Crystal	TCXO	27 MHz	Enable/Disable	HCMOS	1.8V	±2.5ppm	-	-40°C ~ 85°C	-	10mA	-	Surface Mount	4-SMD, No Lead	-	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.039" (1.00mm)
521T14720CTR XTAL OSC TCXO 14.7456MHZ HCMOS CTS-Frequency Controls	0 In Stock Check Lead Time	3,000 : £1.40813 Tape & Reel (TR)	521	Tape & Reel (TR)	Active	Crystal	TCXO	14.7456 MHz	Enable/Disable	HCMOS	2.8V	±2ppm	-	-20°C ~ 70°C	-	10mA	-	Surface Mount	4-SMD, No Lead	-	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.039" (1.00mm)
521T32020CTR 2.5mm x 2.0mm Surface Mount HCMO CTS-Frequency Controls	0 In Stock Check Lead Time	3,000 : £1.40813 Tape & Reel (TR)	521	Tape & Reel (TR)	Active	Crystal	TCXO	32 MHz	Enable/Disable	HCMOS	2.8V	±2ppm	-	-20°C ~ 70°C	-	10mA	-	Surface Mount	4-SMD, No Lead	-	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.039" (1.00mm)
521N38420CTR XTAL OSC TCXO 38.4000MHZ HCMOS CTS-Frequency Controls	0 In Stock Check Lead Time	3,000 : £1.40813 Tape & Reel (TR)	521	Tape & Reel (TR)	Active	Crystal	TCXO	38.4 MHz	Enable/Disable	HCMOS	2.5V	±2ppm	-	-20°C ~ 70°C	-	10mA	-	Surface Mount	4-SMD, No Lead	-	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.039" (1.00mm)
521N50025DTR XTAL OSC TCXO 50.0000MHZ HCMOS CTS-Frequency Controls	0 In Stock Check Lead Time	3,000 : £1.41250 Tape & Reel (TR)	521	Tape & Reel (TR)	Active	Crystal	TCXO	50 MHz	Enable/Disable	HCMOS	2.5V	±2.5ppm	-	-30°C ~ 85°C	-	10mA	-	Surface Mount	4-SMD, No Lead	-	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.039" (1.00mm)
521T14725CTR XTAL OSC TCXO 14.7456MHZ HCMOS CTS-Frequency Controls	0 In Stock Check Lead Time	3,000 : £1.40813 Tape & Reel (TR)	521	Tape & Reel (TR)	Active	Crystal	TCXO	14.7456 MHz	Enable/Disable	HCMOS	2.8V	±2.5ppm	-	-20°C ~ 70°C	-	10mA	-	Surface Mount	4-SMD, No Lead	-	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.039" (1.00mm)
521T24025ITR XTAL OSC TCXO 24.0000MHZ HCMOS CTS-Frequency Controls	0 In Stock Check Lead Time	3,000 : £1.40813 Tape & Reel (TR)	521	Tape & Reel (TR)	Active	Crystal	TCXO	24 MHz	Enable/Disable	HCMOS	2.8V	±2.5ppm	-	-40°C ~ 85°C	-	10mA	-	Surface Mount	4-SMD, No Lead	-	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.039" (1.00mm)
521T20025CTR XTAL OSC TCXO 20.0000MHZ HCMOS CTS-Frequency Controls	0 In Stock Check Lead Time	3,000 : £1.41250 Tape & Reel (TR)	521	Tape & Reel (TR)	Active	Crystal	TCXO	20 MHz	Enable/Disable	HCMOS	2.8V	±2.5ppm	-	-20°C ~ 70°C	-	10mA	-	Surface Mount	4-SMD, No Lead	-	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.039" (1.00mm)
521R50025CTR XTAL OSC TCXO 50.0000MHZ HCMOS CTS-Frequency Controls	0 In Stock Check Lead Time	3,000 : £1.40813 Tape & Reel (TR)	521	Tape & Reel (TR)	Active	Crystal	TCXO	50 MHz	Enable/Disable	HCMOS	3V	±2.5ppm	-	-20°C ~ 70°C	-	10mA	-	Surface Mount	4-SMD, No Lead	-	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.039" (1.00mm)
521R44025CTR XTAL OSC TCXO 44.0000MHZ HCMOS CTS-Frequency Controls	0 In Stock Check Lead Time	3,000 : £1.40813 Tape & Reel (TR)	521	Tape & Reel (TR)	Active	Crystal	TCXO	44 MHz	Enable/Disable	HCMOS	3V	±2.5ppm	-	-20°C ~ 70°C	-	10mA	-	Surface Mount	4-SMD, No Lead	-	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.039" (1.00mm)
521R16325ITR XTAL OSC TCXO 16.3840MHZ HCMOS CTS-Frequency Controls	0 In Stock Check Lead Time	3,000 : £1.40813 Tape & Reel (TR)	521	Tape & Reel (TR)	Active	Crystal	TCXO	16.384 MHz	Enable/Disable	HCMOS	3V	±2.5ppm	-	-40°C ~ 85°C	-	10mA	-	Surface Mount	4-SMD, No Lead	-	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.039" (1.00mm)
521R24020CTR XTAL OSC TCXO 24.0000MHZ HCMOS CTS-Frequency Controls	0 In Stock Check Lead Time	3,000 : £1.41250 Tape & Reel (TR)	521	Tape & Reel (TR)	Active	Crystal	TCXO	24 MHz	Enable/Disable	HCMOS	3V	±2ppm	-	-20°C ~ 70°C	-	10mA	-	Surface Mount	4-SMD, No Lead	-	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.039" (1.00mm)
521R18425DTR XTAL OSC TCXO 18.4320MHZ HCMOS CTS-Frequency Controls	0 In Stock Check Lead Time	3,000 : £1.40813 Tape & Reel (TR)	521	Tape & Reel (TR)	Active	Crystal	TCXO	18.432 MHz	Enable/Disable	HCMOS	3V	±2.5ppm	-	-30°C ~ 85°C	-	10mA	-	Surface Mount	4-SMD, No Lead	-	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.039" (1.00mm)
521T26020CTR XTAL OSC TCXO 26.0000MHZ HCMOS CTS-Frequency Controls	0 In Stock Check Lead Time	3,000 : £1.40813 Tape & Reel (TR)	521	Tape & Reel (TR)	Active	Crystal	TCXO	26 MHz	Enable/Disable	HCMOS	2.8V	±2ppm	-	-20°C ~ 70°C	-	10mA	-	Surface Mount	4-SMD, No Lead	-	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.039" (1.00mm)
521N40020CTR XTAL OSC TCXO 40.0000MHZ HCMOS CTS-Frequency Controls	0 In Stock Check Lead Time	3,000 : £1.41250 Tape & Reel (TR)	521	Tape & Reel (TR)	Active	Crystal	TCXO	40 MHz	Enable/Disable	HCMOS	2.5V	±2ppm	-	-20°C ~ 70°C	-	10mA	-	Surface Mount	4-SMD, No Lead	-	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.039" (1.00mm)

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Oscillator products are used as frequency/time reference sources, distinguished from crystal products often used for similar purposes by their integration of additional functions for maintenance and stabilization of the resulting output. In minimal form, they consist of a crystal or other resonant element plus functions needed to allow a user to obtain a frequency reference without extensive attention to the operation of the resonant element. More advanced devices integrate temperature compensation or control functions in order to obtain a more stable reference or one capable of selective adjustment.

Oscillators

Oscillators

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