4 TCVCXO Clock Oscillators 29

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Part	Manufacturer	Oscillator Type	Mounting Feature	No. of Terminals	Frequency Stability	Frequency Adjustment (Mechanical)	Aging	Package Body Material	Maximum Supply Voltage	Technology	Output Load	Maximum Supply Current	Nominal Supply Voltage	Power Supplies (V)	Package Equivalence Code	Maximum Rise Time	Sub-Category	Physical Dimension	Minimum Supply Voltage	Maximum Operating Temperature	Minimum Control Voltage	Minimum Operating Temperature	Terminal Finish	Frequency Deviation or Pullability	Nominal Operating Frequency	Maximum Control Voltage	Maximum Fall Time	Maximum Symmetry (%)	Qualification	Additional Features	JESD-609 Code	Minimum Operating Frequency	Maximum Operating Frequency
LFTVXO009919BULK	Iqd Frequency Products	HCMOS	SURFACE MOUNT	4	1 %	NO	1 PPM/FIRST YEAR		3.465 V		15 pF		3.3 V			8 ms		7.0mm x 5.0mm x 2.0mm	3.135 V	85 Cel	.65 V	-40 Cel	Gold (Au) - with Nickel (Ni) barrier	5 ppm	32.768 MHz	2.65 V	8 ns	45/55		BULK	e4
AST3TQ-V-20.000MHZ-50-C	Abracon	LVCMOS	SURFACE MOUNT	4	.05 %	NO	1 PPM/FIRST YEAR		3.465 V		15 pF		3.3 V			6 ms		7.0mm x 5.0mm x 1.9mm	3.135 V	85 Cel	.5 V	-40 Cel		13 ppm	20 MHz	2.5 V	6 ns	55/45		BULK
FT9HVDPH48.0-T1	Abracon	HCMOS	SURFACE MOUNT	4	2.5 %	NO			3.15 V		15 pF	20 mA	3 V		DILCC4,.38,300	7 ms		11.4mm x 9.6mm x 2.0mm	2.85 V	75 Cel	.3 V	-30 Cel		20 ppm	48 MHz	3 V	7 ns	60/40
VT-501-DAG-106B-32M0000000	Microchip Technology	CMOS	SURFACE MOUNT	4	1 %	NO	1 PPM/YEAR	CERAMIC	5.25 V		15 pF	24 mA	5 V		DILCC4,.38,300			11.8mm x 9.9mm x 2.2mm	4.75 V	80 Cel	.5 V	-30 Cel	GOLD OVER NICKEL	8 ppm	32 MHz	4.5 V		40/60			e4
AST3TQ-V-16.384MHZ-28	Abracon	LVCMOS	SURFACE MOUNT	4	.28 %	NO	1 PPM/FIRST YEAR		3.465 V		15 pF		3.3 V		DILCC4,.2,200	6 ms		7.0mm x 5.0mm x 1.9mm	3.135 V	85 Cel	.5 V	-40 Cel		12 ppm	16.384 MHz	2.5 V	6 ns	55/45
AST3TQ-V-16.384MHZ-50-C	Abracon	LVCMOS	SURFACE MOUNT	4	.05 %	NO	1 PPM/FIRST YEAR		3.465 V		15 pF		3.3 V			6 ms		7.0mm x 5.0mm x 1.9mm	3.135 V	85 Cel	.5 V	-40 Cel		13 ppm	16.384 MHz	2.5 V	6 ns	55/45		BULK
AST3TQ-V-16.384MHZ-50-C-T5	Abracon	LVCMOS	SURFACE MOUNT	4	.05 %	NO	1 PPM/FIRST YEAR		3.465 V		15 pF		3.3 V			6 ms		7.0mm x 5.0mm x 1.9mm	3.135 V	85 Cel	.5 V	-40 Cel		13 ppm	16.384 MHz	2.5 V	6 ns	55/45		TR, 13 INCH
AST3TQ53-V-16.384MHZ-5-C	Abracon	CMOS	SURFACE MOUNT	4	.05 %	NO	1 PPM/FIRST YEAR		3.465 V		15 pF	10 mA	3.3 V		DILCC4,.12,154	6 ms		5mm x 3.2mm x 2mm	3.135 V	85 Cel	.5 V	-40 Cel		13 ppm	16.384 MHz	2.5 V	6 ns	55/45
AST3TQ53-V-20.000MHZ-5-C	Abracon	CMOS	SURFACE MOUNT	4	.05 %	NO	1 PPM/FIRST YEAR		3.465 V		15 pF	10 mA	3.3 V		DILCC4,.12,154	6 ms		5mm x 3.2mm x 2mm	3.135 V	85 Cel	.5 V	-40 Cel		13 ppm	20 MHz	2.5 V	6 ns	55/45
AST3TQ-V-25.000MHZ-28	Abracon	LVCMOS	SURFACE MOUNT	4	.28 %	NO	1 PPM/FIRST YEAR		3.465 V		15 pF		3.3 V		DILCC4,.2,200	6 ms		7.0mm x 5.0mm x 1.9mm	3.135 V	85 Cel	.5 V	-40 Cel		12 ppm	25 MHz	2.5 V	6 ns	55/45
TWEAKLJANF-20.000000	Taitien Electronics	CMOS	SURFACE MOUNT	4	.28 %	NO	1 PPM/FIRST YEAR	CERAMIC	3.465 V		15 pF	6 mA	3.3 V	3.3	LCC4,.12X.2,145/86		Other Oscillators	5mm x 3.2mm x 1.85mm	3.135 V	85 Cel	.5 V	-40 Cel	Nickel/Gold (Ni/Au)	5 ppm	20 MHz	2.5 V		55/45	Not Qualified		e4
AST3TQ53-V-16.384MHZ-1-C-T5	Abracon	CMOS	SURFACE MOUNT	4	.1 %	NO	1 PPM/FIRST YEAR		3.465 V		15 pF	10 mA	3.3 V		DILCC4,.12,154	6 ms		5mm x 3.2mm x 2mm	3.135 V	85 Cel	.5 V	-40 Cel		13 ppm	16.384 MHz	2.5 V	6 ns	55/45
AST3TQ53-V-16.384MHZ-2-C-T5	Abracon	CMOS	SURFACE MOUNT	4	.28 %	NO	1 PPM/FIRST YEAR		3.465 V		15 pF	10 mA	3.3 V		DILCC4,.12,154	6 ms		5mm x 3.2mm x 2mm	3.135 V	85 Cel	.5 V	-40 Cel		13 ppm	16.384 MHz	2.5 V	6 ns	55/45
AST3TQ-V-30.720MHZ-28	Abracon	LVCMOS	SURFACE MOUNT	4	.28 %	NO	1 PPM/FIRST YEAR		3.465 V		15 pF		3.3 V		DILCC4,.2,200	6 ms		7.0mm x 5.0mm x 1.9mm	3.135 V	85 Cel	.5 V	-40 Cel		12 ppm	30.72 MHz	2.5 V	6 ns	55/45
AST3TQ-V-40.000MHZ-50-C	Abracon	LVCMOS	SURFACE MOUNT	4	.05 %	NO	1 PPM/FIRST YEAR		3.465 V		15 pF		3.3 V			6 ms		7.0mm x 5.0mm x 1.9mm	3.135 V	85 Cel	.5 V	-40 Cel		13 ppm	40 MHz	2.5 V	6 ns	55/45		BULK
AST3TQ-V-20.000MHZ-28	Abracon	LVCMOS	SURFACE MOUNT	4	.28 %	NO	1 PPM/FIRST YEAR		3.465 V		15 pF		3.3 V		DILCC4,.2,200	6 ms		7.0mm x 5.0mm x 1.9mm	3.135 V	85 Cel	.5 V	-40 Cel		12 ppm	20 MHz	2.5 V	6 ns	55/45
AST3TQ-V-30.720MHZ-50-C	Abracon	LVCMOS	SURFACE MOUNT	4	.05 %	NO	1 PPM/FIRST YEAR		3.465 V		15 pF		3.3 V			6 ms		7.0mm x 5.0mm x 1.9mm	3.135 V	85 Cel	.5 V	-40 Cel		13 ppm	30.72 MHz	2.5 V	6 ns	55/45		BULK
AST3TQ53-V-10.000MHZ-5-C	Abracon	CMOS	SURFACE MOUNT	4	.05 %	NO	1 PPM/FIRST YEAR		3.465 V		15 pF	10 mA	3.3 V		DILCC4,.12,154	6 ms		5mm x 3.2mm x 2mm	3.135 V	85 Cel	.5 V	-40 Cel		13 ppm	10 MHz	2.5 V	6 ns	55/45
AST3TQ53-V-40.000MHZ-5-C-T5	Abracon	CMOS	SURFACE MOUNT	4	.05 %	NO	1 PPM/FIRST YEAR		3.465 V		15 pF	10 mA	3.3 V		DILCC4,.12,154	6 ms		5mm x 3.2mm x 2mm	3.135 V	85 Cel	.5 V	-40 Cel		13 ppm	40 MHz	2.5 V	6 ns	55/45
FT5HNBPK16.0-T1	Abracon	HCMOS	SURFACE MOUNT	4	2.5 %	NO	1 PPM/YEAR		3.465 V		15 pF		3.3 V					5.0mm x 3.2mm x 1.5mm	3.135 V	85 Cel		-30 Cel	GOLD OVER NICKEL		16 MHz					TR, 10 INCH	e4
FT5HNBPK20.0-T1	Abracon	HCMOS	SURFACE MOUNT	4	2.5 %	NO	1 PPM/YEAR		3.465 V		15 pF		3.3 V					5.0mm x 3.2mm x 1.5mm	3.135 V	85 Cel		-30 Cel	GOLD OVER NICKEL		20 MHz					TR, 10 INCH	e4
AST3TQ-V-10.000MHZ-28	Abracon	LVCMOS	SURFACE MOUNT	4	.28 %	NO	1 PPM/FIRST YEAR		3.465 V		15 pF	4 mA	3.3 V		DILCC4,.2,200	6 ms		7.0mm x 5.0mm x 1.9mm	3.135 V	85 Cel	.5 V	-40 Cel		12 ppm	10 MHz	2.5 V	6 ns	55/45
AST3TQ-V-19.440MHZ-28	Abracon	LVCMOS	SURFACE MOUNT	4	.28 %	NO	1 PPM/FIRST YEAR		3.465 V		15 pF		3.3 V		DILCC4,.2,200	6 ms		7.0mm x 5.0mm x 1.9mm	3.135 V	85 Cel	.5 V	-40 Cel		12 ppm	19.44 MHz	2.5 V	6 ns	55/45
AST3TQ-V-30.720MHZ-28-T5	Abracon	LVCMOS	SURFACE MOUNT	4	.28 %	NO	1 PPM/FIRST YEAR		3.465 V		15 pF		3.3 V		DILCC4,.2,200	6 ms		7.0mm x 5.0mm x 1.9mm	3.135 V	85 Cel	.5 V	-40 Cel		12 ppm	30.72 MHz	2.5 V	6 ns	55/45
FT5HNBPK10.0-T1	Abracon	HCMOS	SURFACE MOUNT	4	2.5 %	NO	1 PPM/YEAR		3.465 V		15 pF		3.3 V					5.0mm x 3.2mm x 1.5mm	3.135 V	85 Cel		-30 Cel	GOLD OVER NICKEL		10 MHz					TR, 10 INCH	e4
FT5HNBPK14.7456-T1	Abracon	HCMOS	SURFACE MOUNT	4	2.5 %	NO	1 PPM/YEAR		3.465 V		15 pF		3.3 V					5.0mm x 3.2mm x 1.5mm	3.135 V	85 Cel		-30 Cel	GOLD OVER NICKEL		14.7456 MHz					TR, 10 INCH	e4
LFPTXO000295BULK	Iqd Frequency Products	HCMOS	SURFACE MOUNT	4				CERAMIC					3.3 V	3.3	DILCC4,.12,167		Other Oscillators			85 Cel		-40 Cel			10 MHz				Not Qualified			1.5 MHz	52 MHz
VT-501-EAG-156E-40M9600000	Microchip Technology	CMOS	SURFACE MOUNT	4	1.5 %	NO	1 PPM/YEAR		3.465 V		15 pF		3.3 V					11.8mm x 9.9mm x 2.2mm	3.135 V	80 Cel	.3 V	-30 Cel		15 ppm	40.96 MHz	3 V		40/60		TAPE
JC3125001Z	Diodes Incorporated	CMOS	SURFACE MOUNT	4	10 %	NO	2 PPM/FIRST YEAR		3.465 V	CMOS	15 pF	3 mA	3.3 V			5 ms		3.2mmx2.5mmx1mm	3.135 V	85 Cel	0 V	-40 Cel		30 ppm	25 MHz	1.8 V	5 ns	45/55

TCVCXO Clock Oscillators

TCVCXO (Temperature Compensated Voltage Controlled Crystal Oscillator) clock oscillators are electronic devices that generate a stable clock signal for use in various applications, such as in communication systems, test and measurement equipment, and timing circuits. They use a crystal oscillator as a frequency reference and a temperature compensation circuit to stabilize the oscillator frequency.

The TCVCXO clock oscillator works by using a temperature compensation circuit to adjust the voltage applied to the crystal oscillator, compensating for changes in temperature that can affect the oscillator frequency. This results in a stable and accurate clock signal output.

One of the advantages of TCVCXO clock oscillators is their high stability and accuracy over a wide temperature range. They can generate clock signals with very low frequency drift and jitter, making them ideal for use in applications that require precise timing.

Another advantage of TCVCXO clock oscillators is their low phase noise and wide frequency range. They can generate clock signals at frequencies ranging from a few kilohertz to hundreds of megahertz, and have very low phase noise, making them suitable for use in high-precision applications.