6 TCXO Clock Oscillators 23

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Manufacturers
    • Abracon
    • Analog Devices
    • Connor Winfield
    • Cts
    • Ecs International
    • Fox Electronics
    • Ilsi America
    • Iqd Frequency Products
    • Jauch Quartz
    • Kyocera
    • Maxim Integrated
    • Microchip Technology
    • Murata Manufacturing
    • Rakon
    • Renesas Electronics
    • Seiko Epson
    • Sitime
    • Txc
Oscillator Type
    • CMOS
    • HCMOS
    • HCMOS/TTL
    • LVCMOS
    • LVDS
    • LVPECL
    • TTL
Mounting Feature
    • SURFACE MOUNT
    • THROUGH HOLE MOUNT
No. of Terminals (1)
    • 6
    • 10
    • 14
    • 16
    • 24
    • 36
    • 4
    • 5
    • 8
Frequency Stability
    • .05 %
    • .1 %
    • .2 %
    • .25 %
    • .28 %
    • .5 %
    • 1 %
    • 10 %
    • 2 %
    • 2.5 %
    • 20 %
    • 3 %
    • 3.4 %
    • 5 %
    • 7.5 %
    • 8 %
Frequency Adjustment (Mechanical)
    • NO
    • YES
Aging
    • 0.04 PPM/DAY
    • 0.23 PPM/FIRST YEAR
    • 0.23 PPM/YEAR
    • 0.3 PPM/YEAR
    • 0.32 PPM/24 HOUR
    • 0.5 PPM/YEAR
    • 1 PPM/FIRST YEAR
    • 1 PPM/YEAR
    • 1.5 PPM/FIRST YEAR
    • 2 PPM/FIRST YEAR
    • 2.5 PPM/FIRST YEAR
    • 2.5 PPM/YEAR
    • 3 PPM/20 YEAR
    • 3 PPM/FIRST YEAR
    • 3 PPM/TWENTY YEAR
Package Body Material
    • CERAMIC
    • CERAMIC/METAL
    • PLASTIC
    • PLASTIC/EPOXY
Maximum Supply Voltage
    • 1.98 V
    • 2.75 V
    • 3.3 V
    • 3.465 V
    • 3.47 V
    • 3.6 V
    • 3.63 V
    • 5.25 V
    • 5.5 V
Technology
    • CMOS
Output Load
    • 10 KOHM, 10 pF
    • 10 pF
    • 100 OHM
    • 15 PF
    • 15 pF
    • 2 TTL
    • 220 OHM, 550 pF
    • 30 pF
    • 50 OHM
Maximum Supply Current
    • .0013 mA
    • .0015 mA
    • .003 mA
    • .18 mA
    • .22 mA
    • 10 mA
    • 15 mA
    • 2.5 mA
    • 20 mA
    • 26 mA
    • 30 mA
    • 33 mA
    • 4 mA
    • 4.8 mA
    • 5.5 mA
    • 53 mA
    • 55 mA
    • 6 mA
    • 6.5 mA
    • 62 mA
    • 69 mA
    • 7 mA
    • 8.5 mA
    • 9.5 mA
Nominal Supply Voltage
    • 1.8 V
    • 2.5 V
    • 3 V
    • 3.3 V
    • 5 V
Power Supplies (V)
    • 3.3
    • 5
Package Equivalence Code
    • BGA24,6X8,50
    • BGA36,4X9,21
    • BGA36,8X9,50
    • BGA4,2X2,40/16
    • DILCC4,.08,65
    • DILCC4,.1,83
    • DILCC4,.12,154
    • DILCC4,.2,200
    • DILCC4,.38,300
    • DILCC6,.2
    • DIP16,.3
    • LCC10,.12X.2,47
    • LCC10,.12X.2,50/40
    • LCC10,.12X.2,53/47/43
    • LCC10,.12X.2,58/52/48
    • LCC10,.13X.2,58/52/48
    • LCC10,.2X.27,100/50
    • LCC10,.2X.28,100/50
    • LCC4,.06X.08,52/40
    • LCC4,.06X.08,53
    • LCC4,.08X.1,68/52
    • LCC4,.09X.12,70/57
    • LCC4,.09X.12,87/69
    • LCC4,.12X.2,145/90
    • LCC4,.12X.2,146/90
    • LCC4,.1X.12,87/69
    • LCC4,.1X.12,94/60
    • LCC4,.1X.12,98/61
    • LCC4,.1X.13,71
    • LCC4,.2X.28,200/165
    • LCC4,0.07, 55
    • LCC6(UNSPEC)
    • LCC6, 0.09, 53
    • LCC6,.1X.12,64/50
    • SMDIP4/14,.3,100
    • SOLCC10,.1,28
    • SOLCC4,.11,49
    • SOP16,.4
Maximum Rise Time
    • .35 ms
    • .5 ms
    • .6 ms
    • 1.9 ms
    • 10 ms
    • 100 ms
    • 2 ms
    • 20 ms
    • 200 ms
    • 3 ms
    • 325 ms
    • 4 ms
    • 5 ms
    • 6 ms
    • 8 ms
    • 9 ms
    • 9.5 ms
Sub-Category
    • Other Oscillators
Physical Dimension
    • 1.54mm x 0.84 mm x 0.6mm
    • 1.54mm x 0.84mm x 0.6mm
    • 10.46mm x 7.62mm x 2.67mm
    • 11.43mm x 10.16mm x 2.56mm
    • 11.557mm x 10.287mm x 4.826mm
    • 11.8mm x 9.9mm x 2.2mm
    • 11mm x 9mm x 2.76mm
    • 14.2mm x 9.15mm x 3.0mm
    • 18.3mm x 12.0mm x 5.0mm
    • 2.5mm X 2mm X 0.75mm
    • 2.5mm x 2.0mm x 0.8mm
    • 2.5mm x 2.0mm x 0.9mm
    • 2.5mm x 2mm x 0.9mm
    • 2.7mm x 2.4mm x 0.75mm
    • 21.84mm x 11.68mm x 8.01mm
    • 2mm X 1.6mm X 0.8mm
    • 2mm x 1.6mm x 0.8mm
    • 3.28mm x 2.5mm x 1.3mm
    • 3.2mm x 2.5mm x 0.75mm
    • 3.2mm x 2.5mm x 1.0mm
    • 3.2mm x 2.5mm x 1.2mm
    • 3.2mm x 2.5mm x 1.6mm
    • 3.2mm x 2.5mm x 1.7mm
    • 3.2mm x 2.5mm x 1mm
    • 5.0mm x 3.2mm x 0.75mm
    • 5.0mm x 3.2mm x 1.2mm
    • 5.0mm x 3.2mm x 1.5mm
    • 5.0mm x 3.2mm x 1.65mm
    • 5.0mm x 3.2mm x 2.0mm
    • 5.15mm x 3.35mm x 1.06mm
    • 5mm x 3.2mm x 2mm
    • 5mm x 3.2mm x 1.5mm
    • 5mm x 3.2mm x 2mm
    • 7.0mm x 5.0mm x 0.9mm
    • 7.0mm x 5.0mm x 1.9mm
    • 7.0mm x 5.0mm x 2.0mm
    • 7.0mm x 5.0mm x 2.1mm
    • 7.0mm x 5.0mm x 2.4mm
    • 7.24mm x 5.21mm x 3.05mm
    • 7mm x 5mm x 2.4mm
    • 9.0mm x 7.0mm x 2.24mm
Minimum Supply Voltage
    • 1.5 V
    • 1.6 V
    • 1.62 V
    • 1.7 V
    • 2.25 V
    • 2.7 V
    • 2.97 V
    • 3.135 V
    • 3.136 V
    • 3.14 V
    • 4.5 V
    • 4.75 V
Maximum Operating Temperature
    • 105 Cel
    • 50 Cel
    • 70 Cel
    • 75 Cel
    • 80 Cel
    • 85 Cel
    • 90 Cel
    • 95 Cel
Minimum Operating Temperature
    • -20 Cel
    • -30 Cel
    • -40 Cel
    • -5 Cel
    • -50 Cel
    • -55 Cel
    • 0 Cel
    • 85 Cel
Terminal Finish
    • GOLD
    • GOLD FLASH OVER NICKEL
    • GOLD OVER NICKEL
    • Gold (Au)
    • Gold (Au) - with Nickel (Ni) barrier
    • Gold Flash (Au) - with Nickel (Ni) barrier
    • Matte Tin (Sn)
    • Matte Tin (Sn) - annealed
    • NICKEL GOLD
    • Nickel/Palladium/Gold (Ni/Pd/Au)
    • TIN LEAD
    • Tin (Sn)
    • Tin/Lead (Sn/Pb)
    • Tin/Silver/Copper (Sn/Ag/Cu)
Nominal Operating Frequency
    • .032 MHz
    • .032768 MHz
    • .0768 MHz
    • 10 MHz
    • 100 MHz
    • 12 MHz
    • 12.288 MHz
    • 12.8 MHz
    • 125 MHz
    • 13 MHz
    • 14.7456 MHz
    • 150 MHz
    • 155.52 MHz
    • 156.25 MHz
    • 156.525 MHz
    • 16 MHz
    • 16.384 MHz
    • 16.8 MHz
    • 160 MHz
    • 171 MHz
    • 19.2 MHz
    • 19.44 MHz
    • 196.608 MHz
    • 2.4576 MHz
    • 20 MHz
    • 200 MHz
    • 24 MHz
    • 24.576 MHz
    • 25 MHz
    • 26 MHz
    • 30.72 MHz
    • 38.4 MHz
    • 38.88 MHz
    • 4.9152 MHz
    • 40 MHz
    • 48 MHz
    • 5 MHz
    • 50 MHz
    • 500 MHz
    • 51.84 MHz
    • 60 MHz
    • 65.536 MHz
Maximum Fall Time
    • .35 ns
    • .5 ns
    • .6 ns
    • 1.9 ns
    • 10 ns
    • 100 ns
    • 2 ns
    • 20 ns
    • 200 ns
    • 3 ns
    • 4 ns
    • 5 ns
    • 6 ns
    • 60 ns
    • 75 ns
    • 8 ns
    • 9 ns
    • 9.5 ns
Maximum Symmetry (%)
    • 40/60
    • 45/55
    • 52/48
    • 55/42
    • 55/45
    • 60/40
Manufacturer Series
    • DS4000
    • DS4026
    • TB
Qualification
    • Not Qualified
Maximum Output Low Current
    • 2 Amp
Additional Features
    • BULK
    • COMPLEMENTARY OUTPUT
    • COMPLEMENTARY OUTPUT; BULK
    • COMPLEMENTARY OUTPUT; TR
    • COMPLEMENTARY OUTPUT; TR, 13 INCH
    • COMPLEMENTRAY OUTPUT; TR
    • DUAL O/P IS AVAILABLE; TAPE
    • ENABLE/DISABLE FUNCTION
    • ENABLE/DISABLE FUNCTION; BULK; TR, 7 INCH
    • ENABLE/DISABLE FUNCTION; COMPLEMENTARY OUTPUT
    • ENABLE/DISABLE FUNCTION; COMPLEMENTARY OUTPUT; TR
    • ENABLE/DISABLE FUNCTION; MIL-STD-883F
    • ENABLE/DISABLE FUNCTION; OTHER OPERATING TEMP ALSO AVAILABLE; TR
    • ENABLE/DISABLE FUNCTION; TAPE AND REEL
    • ENABLE/DISABLE FUNCTION; TR
    • ENABLE/DISABLE FUNCTION; TR, 7 INCH
    • ENABLE/DISABLE FUNCTION; TR; ALSO COMPATIBLE WITH 2.5X2 MM FOOTPRINT
    • MIL-STD-883F
    • STABILITY OF 8 PPM & 1.9 PPM IS ALSO AVAILABLE OVER 85 TO 105 & 0 TO 50 TEMP RANGE; ENABLE/DISABLE
    • STANDBY; TRI-STATE; ENABLE/DISABLE FUNCTION
    • STANDBY; TRI-STATE; ENABLE/DISABLE FUNCTION; TR, 7 INCH
    • SUPPLY VOLTAGE 2.5 ALSO AVAILABLE
    • TAPE
    • TAPE; TR, 7 INCH
    • TR
    • TR, 10 INCH
    • TR, 13 INCH
    • TR, 7 INCH
    • TR, PLASTIC, 10 INCH
    • TR; ALSO COMPATIBLE WITH 2.5X2 MM FOOTPRINT
    • TRI-STATE
    • TRI-STATE; ENABLE/DISABLE FUNCTION
    • TRI-STATE; ENABLE/DISABLE FUNCTION; TAPE AND REEL
    • TRI-STATE; ENABLE/DISABLE FUNCTION; TR, 10 INCH
    • TRI-STATE; ENABLE/DISABLE FUNCTION; TR, 7 INCH
JESD-609 Code
    • e0
    • e1
    • e3
    • e4
Minimum Operating Frequency
    • .675 MHz
    • 10 MHz
Maximum Operating Frequency
    • 19.44 MHz
    • 51.84 MHz
    • 55 MHz
Reset All
Part RoHS 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 Operating Temperature Terminal Finish Nominal Operating Frequency Maximum Fall Time Maximum Symmetry (%) Manufacturer Series Qualification Maximum Output Low Current Additional Features JESD-609 Code Minimum Operating Frequency Maximum Operating Frequency

EQTA33E8EH-65.536MTR

Abracon

CMOS

SURFACE MOUNT

6

3 %

NO

1 PPM/YEAR

3.465 V

15 pF

3.3 V

3 ms

3.2mm x 2.5mm x 1.7mm

3.135 V

85 Cel

-40 Cel

NICKEL GOLD

65.536 MHz

3 ns

55/45

ENABLE/DISABLE FUNCTION; TAPE AND REEL

e4

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

SIT5021AI-2DE-33E-100.000000X

Sitime

LVDS

SURFACE MOUNT

6

5 %

NO

2.5 PPM/FIRST YEAR

PLASTIC/EPOXY

3.63 V

100 OHM

55 mA

3.3 V

DILCC6,.2

.6 ms

7.0mm x 5.0mm x 0.9mm

2.97 V

85 Cel

-40 Cel

100 MHz

.6 ns

55/45

ENABLE/DISABLE FUNCTION; COMPLEMENTARY OUTPUT

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

SIT5021AI-2DE-33N-156.250000X

Sitime

LVDS

SURFACE MOUNT

6

5 %

NO

2.5 PPM/FIRST YEAR

PLASTIC/EPOXY

3.63 V

100 OHM

55 mA

3.3 V

DILCC6,.2

.6 ms

7.0mm x 5.0mm x 0.9mm

2.97 V

85 Cel

-40 Cel

156.25 MHz

.6 ns

55/45

COMPLEMENTARY OUTPUT

ASGTX-P-10.000MHZ-1-T

Abracon

LVPECL

SURFACE MOUNT

6

1 %

NO

1 PPM/FIRST YEAR

3.465 V

3.3 V

.35 ms

9.0mm x 7.0mm x 2.24mm

3.135 V

70 Cel

-30 Cel

10 MHz

.35 ns

55/45

COMPLEMENTARY OUTPUT; TR, 13 INCH

ASGTX-P-10.000MHZ-1-T2

Abracon

LVPECL

SURFACE MOUNT

6

1 %

NO

1 PPM/FIRST YEAR

3.465 V

3.3 V

.35 ms

9.0mm x 7.0mm x 2.24mm

3.135 V

70 Cel

-30 Cel

10 MHz

.35 ns

55/45

COMPLEMENTARY OUTPUT; TR

ASGTX-P-16.384MHZ-2

Abracon

LVPECL

SURFACE MOUNT

6

2 %

NO

1 PPM/FIRST YEAR

3.465 V

3.3 V

.35 ms

9.0mm x 7.0mm x 2.24mm

3.135 V

85 Cel

-40 Cel

16.384 MHz

.35 ns

55/45

COMPLEMENTARY OUTPUT; BULK

ETXO-H33CL-125.000

Ecs International

HCMOS

SURFACE MOUNT

6

2.5 %

NO

1 PPM/YEAR

CERAMIC

3.63 V

15 pF

30 mA

3.3 V

LCC6, 0.09, 53

3 ms

3.2mm x 2.5mm x 1.6mm

2.97 V

85 Cel

-30 Cel

125 MHz

3 ns

45/55

ENABLE/DISABLE FUNCTION

ASGTX-P-10.000MHZ-2-T

Abracon

LVPECL

SURFACE MOUNT

6

2 %

NO

1 PPM/FIRST YEAR

3.465 V

3.3 V

.35 ms

9.0mm x 7.0mm x 2.24mm

3.135 V

85 Cel

-40 Cel

10 MHz

.35 ns

55/45

COMPLEMENTARY OUTPUT; TR, 13 INCH

ASGTX-P-10.000MHZ-2-T2

Abracon

LVPECL

SURFACE MOUNT

6

2 %

NO

1 PPM/FIRST YEAR

3.465 V

3.3 V

.35 ms

9.0mm x 7.0mm x 2.24mm

3.135 V

85 Cel

-40 Cel

10 MHz

.35 ns

55/45

COMPLEMENTARY OUTPUT; TR

ASGTX-P-10.000MHZ-2

Abracon

LVPECL

SURFACE MOUNT

6

2 %

NO

1 PPM/FIRST YEAR

3.465 V

3.3 V

.35 ms

9.0mm x 7.0mm x 2.24mm

3.135 V

85 Cel

-40 Cel

10 MHz

.35 ns

55/45

COMPLEMENTARY OUTPUT; BULK

ASGTX-P-40.000MHZ-2

Abracon

LVPECL

SURFACE MOUNT

6

2 %

NO

1 PPM/FIRST YEAR

3.465 V

3.3 V

.35 ms

9.0mm x 7.0mm x 2.24mm

3.135 V

85 Cel

-40 Cel

40 MHz

.35 ns

55/45

COMPLEMENTARY OUTPUT; BULK

ETXO-H33CL-100.000

Ecs International

HCMOS

SURFACE MOUNT

6

2.5 %

NO

1 PPM/YEAR

CERAMIC/METAL

3.63 V

15 pF

30 mA

3.3 V

LCC6,.1X.12,64/50

3 ms

3.2mm x 2.5mm x 1.6mm

2.97 V

85 Cel

-30 Cel

Gold (Au) - with Nickel (Ni) barrier

100 MHz

3 ns

45/55

ENABLE/DISABLE FUNCTION

e4

ASGTX-P-40.000MHZ-1

Abracon

LVPECL

SURFACE MOUNT

6

1 %

NO

1 PPM/FIRST YEAR

3.465 V

3.3 V

.35 ms

9.0mm x 7.0mm x 2.24mm

3.135 V

70 Cel

-30 Cel

40 MHz

.35 ns

55/45

COMPLEMENTARY OUTPUT; BULK

ASGTX-P-40.000MHZ-2-T

Abracon

LVPECL

SURFACE MOUNT

6

2 %

NO

1 PPM/FIRST YEAR

3.465 V

3.3 V

.35 ms

9.0mm x 7.0mm x 2.24mm

3.135 V

85 Cel

-40 Cel

40 MHz

.35 ns

55/45

COMPLEMENTARY OUTPUT; TR, 13 INCH

ASGTX-P-125.000MHZ-1

Abracon

LVPECL

SURFACE MOUNT

6

1 %

NO

1 PPM/FIRST YEAR

3.465 V

3.3 V

.35 ms

9.0mm x 7.0mm x 2.24mm

3.135 V

70 Cel

-30 Cel

125 MHz

.35 ns

55/45

COMPLEMENTARY OUTPUT; BULK

ASGTX-P-125.000MHZ-1-T

Abracon

LVPECL

SURFACE MOUNT

6

1 %

NO

1 PPM/FIRST YEAR

3.465 V

3.3 V

.35 ms

9.0mm x 7.0mm x 2.24mm

3.135 V

70 Cel

-30 Cel

125 MHz

.35 ns

55/45

COMPLEMENTARY OUTPUT; TR, 13 INCH

ASGTX-P-500.000MHZ-2

Abracon

LVPECL

SURFACE MOUNT

6

2 %

NO

1 PPM/FIRST YEAR

3.465 V

3.3 V

.35 ms

9.0mm x 7.0mm x 2.24mm

3.135 V

85 Cel

-40 Cel

500 MHz

.35 ns

55/45

COMPLEMENTARY OUTPUT; BULK

ETXO-H33CL-50.000

Ecs International

HCMOS

SURFACE MOUNT

6

2.5 %

NO

1 PPM/YEAR

CERAMIC

3.63 V

15 pF

26 mA

3.3 V

LCC6, 0.09, 53

3 ms

3.2mm x 2.5mm x 1.6mm

2.97 V

85 Cel

-30 Cel

50 MHz

3 ns

45/55

ENABLE/DISABLE FUNCTION

SIT5021AC-1DE-25E-125.000000X

Sitime

LVPECL

SURFACE MOUNT

6

5 %

NO

2.5 PPM/FIRST YEAR

PLASTIC/EPOXY

2.75 V

50 OHM

69 mA

2.5 V

DILCC6,.2

.5 ms

7.0mm x 5.0mm x 0.9mm

2.25 V

70 Cel

-20 Cel

125 MHz

.5 ns

55/45

ENABLE/DISABLE FUNCTION; COMPLEMENTARY OUTPUT

SIT5021AC-2DE-33N-155.520000X

Sitime

LVDS

SURFACE MOUNT

6

5 %

NO

2.5 PPM/FIRST YEAR

PLASTIC/EPOXY

3.63 V

100 OHM

55 mA

3.3 V

DILCC6,.2

.6 ms

7.0mm x 5.0mm x 0.9mm

2.97 V

70 Cel

-20 Cel

155.52 MHz

.6 ns

55/45

COMPLEMENTARY OUTPUT

DS76KHZ

Analog Devices

TTL

SURFACE MOUNT

6

7.5 %

NO

1 PPM/YEAR

15 PF

5 V

325 ms

11.557mm x 10.287mm x 4.826mm

85 Cel

-40 Cel

TIN LEAD

.0768 MHz

75 ns

55/45

e0

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.