.28 % TCXO Clock Oscillators 34

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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	Output Load	Maximum Supply Current	Nominal Supply Voltage	Package Equivalence Code	Maximum Rise Time	Physical Dimension	Minimum Supply Voltage	Maximum Operating Temperature	Minimum Operating Temperature	Terminal Finish	Nominal Operating Frequency	Maximum Fall Time	Maximum Symmetry (%)	Additional Features	JESD-609 Code
AST3TQ-T-40.000MHZ-28	Abracon	LVCMOS	SURFACE MOUNT	4	.28 %	NO	1 PPM/FIRST YEAR		3.465 V	15 pF	7 mA	3.3 V	DILCC4,.2,200	6 ms	7.0mm x 5.0mm x 1.9mm	3.135 V	85 Cel	-40 Cel		40 MHz	6 ns	55/45
AST3TQ-T-40.000MHZ-28-T5	Abracon	LVCMOS	SURFACE MOUNT	4	.28 %	NO	1 PPM/FIRST YEAR		3.465 V	15 pF	7 mA	3.3 V	DILCC4,.2,200	6 ms	7.0mm x 5.0mm x 1.9mm	3.135 V	85 Cel	-40 Cel		40 MHz	6 ns	55/45
AST3TQ-T-40.000MHZ-28-T2	Abracon	LVCMOS	SURFACE MOUNT	4	.28 %	NO	1 PPM/FIRST YEAR		3.465 V	15 pF	7 mA	3.3 V	DILCC4,.2,200	6 ms	7.0mm x 5.0mm x 1.9mm	3.135 V	85 Cel	-40 Cel		40 MHz	6 ns	55/45
7P-25.000MBP-T	Txc	CMOS	SURFACE MOUNT	6	.28 %	NO	1 PPM/YEAR			15 pF	10 mA	3.3 V	LCC6(UNSPEC)		5.0mm x 3.2mm x 1.5mm		85 Cel	-40 Cel		25 MHz			ENABLE/DISABLE FUNCTION
D75A-010.0M	Connor Winfield	LVCMOS	SURFACE MOUNT	10	.28 %	NO		CERAMIC	3.465 V	15 pF	6 mA	3.3 V	LCC10,.2X.27,100/50	8 ms	7.0mm x 5.0mm x 2.0mm	3.135 V	70 Cel	0 Cel		10 MHz	8 ns	55/45	TRI-STATE; ENABLE/DISABLE FUNCTION
AST3TQ53-T-25.000MHZ-2-C	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	-40 Cel		25 MHz	6 ns	55/45
T602-025.0M	Connor Winfield	LVCMOS	SURFACE MOUNT	10	.28 %	NO	3 PPM/TWENTY YEAR		3.465 V	15 pF		3.3 V		8 ms	7.0mm x 5.0mm x 2.0mm	3.135 V	85 Cel	-40 Cel		25 MHz	8 ns	55/45	TRI-STATE; ENABLE/DISABLE FUNCTION; TAPE AND REEL
581L307X2ITT	Cts	HCMOS	SURFACE MOUNT	8	.28 %	NO	3 PPM/20 YEAR	CERAMIC	3.465 V	15 pF	9.5 mA	3.3 V		6 ms	5.0mm x 3.2mm x 2.0mm	3.135 V	85 Cel	-40 Cel	Gold Flash (Au) - with Nickel (Ni) barrier	30.72 MHz	6 ns	55/45
T602-010.0M	Connor Winfield	LVCMOS	SURFACE MOUNT	10	.28 %	NO	3 PPM/TWENTY YEAR		3.465 V	15 pF		3.3 V		8 ms	7.0mm x 5.0mm x 2.0mm	3.135 V	85 Cel	-40 Cel		10 MHz	8 ns	55/45	TRI-STATE; ENABLE/DISABLE FUNCTION; TAPE AND REEL
7P-19.200MBP-T	Txc	CMOS	SURFACE MOUNT	6	.28 %	NO	1 PPM/YEAR			15 pF	10 mA	3.3 V	LCC6(UNSPEC)		5.0mm x 3.2mm x 1.5mm		85 Cel	-40 Cel		19.2 MHz			ENABLE/DISABLE FUNCTION
AST3TQ53-T-20.000MHZ-2-C	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	-40 Cel		20 MHz	6 ns	55/45
AST3TQ-T-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	-40 Cel		25 MHz	6 ns	55/45
DV75C-040.0M	Connor Winfield	LVCMOS	SURFACE MOUNT	4	.28 %	NO		CERAMIC	3.465 V	15 pF	6 mA	3.3 V	LCC4,.2X.28,200/165	8 ms	7mm x 5mm x 2.4mm	3.135 V	85 Cel	-40 Cel		40 MHz	8 ns	55/45
AST3TQ-20.000MHZ-2-	Abracon	CMOS	SURFACE MOUNT	4	.28 %	NO	1 PPM/FIRST YEAR		3.465 V	15 pF		3.3 V	DILCC4,.2,200	4 ms	7.0mm x 5.0mm x 1.9mm	3.135 V	90 Cel	-50 Cel		20 MHz	4 ns	55/45
581L200X2ITT	Cts	HCMOS	SURFACE MOUNT		.28 %	NO	3 PPM/20 YEAR		3.465 V	15 pF		3.3 V		6 ms	5.0mm x 3.2mm x 1.65mm	3.135 V	85 Cel	-40 Cel	GOLD OVER NICKEL	20 MHz	6 ns	55/45	TR, 7 INCH	e4
AST3TQ-T-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	-40 Cel		30.72 MHz	6 ns	55/45
AST3TQ53-T-24.576MHZ-2-C	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	-40 Cel		24.576 MHz	6 ns	55/45
D75A-010.0M-T	Connor Winfield	LVCMOS	SURFACE MOUNT		.28 %	NO			3.465 V	15 pF		3.3 V		8 ms	7.0mm x 5.0mm x 2.0mm	3.135 V	70 Cel	0 Cel		10 MHz	8 ns	55/45	TRI-STATE; ENABLE/DISABLE FUNCTION; TR, 10 INCH
AST3TQ-T-10.000MHZ-28	Abracon	LVCMOS	SURFACE MOUNT	4	.28 %	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	-40 Cel		10 MHz	6 ns	55/45	BULK
AST3TQ53-T-26.000MHZ-2-C	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	-40 Cel		26 MHz	6 ns	55/45
AST3TQ53-T-30.720MHZ-2-C	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	-40 Cel		30.72 MHz	6 ns	55/45
LFTCXO063712BULK	Iqd Frequency Products	HCMOS	SURFACE MOUNT		.28 %	NO	1 PPM/YEAR		3.465 V	15 pF		3.3 V		8 ms	7.0mm x 5.0mm x 2.4mm	3.135 V	70 Cel	-20 Cel		20 MHz	8 ns	45/55	BULK
AST3TQ53-T-19.440MHZ-2-C	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	-40 Cel		19.44 MHz	6 ns	55/45
AST3TQ-10.000MHZ-2	Abracon	CMOS	SURFACE MOUNT	4	.28 %	NO	1 PPM/FIRST YEAR		3.465 V	15 pF	4 mA	3.3 V	DILCC4,.2,200	4 ms	7.0mm x 5.0mm x 1.9mm	3.135 V	90 Cel	-50 Cel		10 MHz	4 ns	55/45
ABDFTCXO-19.440MHZ-L-2-CT	Abracon	LVCMOS	SURFACE MOUNT	5	.28 %	NO	1 PPM/FIRST YEAR		3.465 V	15 pF		3.3 V		6 ms	14.2mm x 9.15mm x 3.0mm	3.136 V	85 Cel	-40 Cel		19.44 MHz	6 ns	55/45	DUAL O/P IS AVAILABLE; TAPE
AST3TQ-40.000MHZ-2-	Abracon	CMOS	SURFACE MOUNT	4	.28 %	NO	1 PPM/FIRST YEAR		3.465 V	15 pF		3.3 V	DILCC4,.2,200	4 ms	7.0mm x 5.0mm x 1.9mm	3.135 V	90 Cel	-50 Cel		40 MHz	4 ns	55/45
AST3TQ53-T-10.000MHZ-2-C	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	-40 Cel		10 MHz	6 ns	55/45
XNCLH40M000CHJA4P0	Murata Manufacturing	CMOS	SURFACE MOUNT	8	.28 %	NO	0.5 PPM/YEAR		3.465 V	15 pF		3.3 V			5.0mm x 3.2mm x 1.5mm	3.135 V	85 Cel	-40 Cel		40 MHz			TR, PLASTIC, 10 INCH
822AR-12.8-2SC10I	Renesas Electronics	HCMOS	SURFACE MOUNT	10	.28 %	NO	1 PPM/YEAR		3.465 V	15 pF		3.3 V		5 ms	7.0mm x 5.0mm x 2.0mm	3.135 V	85 Cel	-40 Cel	Matte Tin (Sn)	12.8 MHz	5 ns	55/45		e3
AST3TQ-T-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	-40 Cel		16.384 MHz	6 ns	55/45
AST3TQ-T-16.384MHZ-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	-40 Cel		16.384 MHz	6 ns	55/45
AST3TQ-T-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	-40 Cel		30.72 MHz	6 ns	55/45
E3179LF	Rakon	HCMOS	SURFACE MOUNT	10	.28 %	NO	0.32 PPM/24 HOUR		3.465 V	15 pF		3.3 V		9 ms	7.0mm x 5.0mm x 2.0mm	3.135 V	80 Cel	-5 Cel		20 MHz	9 ns	55/45	TRI-STATE; ENABLE/DISABLE FUNCTION
822AR-12.8-2SC10I8	Renesas Electronics	HCMOS	SURFACE MOUNT	10	.28 %	NO	1 PPM/YEAR		3.465 V	15 pF		3.3 V		5 ms	7.0mm x 5.0mm x 2.0mm	3.135 V	85 Cel	-40 Cel		12.8 MHz	5 ns	55/45

TCXO Clock Oscillators

TCXO (Temperature Compensated Crystal Oscillator) clock oscillators are electronic devices that generate a stable clock signal for use in various applications, such as 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 TCXO clock oscillator works by using a temperature compensation circuit to adjust the frequency of 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 TCXO 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 TCXO 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.