2.5 % TCXO Clock Oscillators 50

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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

FT5HNBPK25.0-T1

Abracon

HCMOS

SURFACE MOUNT

4

2.5 %

NO

1 PPM/YEAR

3.465 V

15 pF

6 mA

3.3 V

LCC4,.12X.2,146/90

10 ms

5.0mm x 3.2mm x 1.5mm

3.135 V

85 Cel

-30 Cel

GOLD OVER NICKEL

25 MHz

10 ns

60/40

e4

ECS-TXO-2520-33-250-AN-TR

Ecs International

HCMOS

SURFACE MOUNT

4

2.5 %

NO

1 PPM/YEAR

CERAMIC

3.465 V

15 pF

5.5 mA

3.3 V

LCC4,.08X.1,68/52

5 ms

2.5mm x 2.0mm x 0.9mm

3.135 V

85 Cel

-40 Cel

Gold (Au)

25 MHz

5 ns

45/55

TRI-STATE; ENABLE/DISABLE FUNCTION

e4

O26.0-JT32C-A-K-3.3-LF

Jauch Quartz

HCMOS

SURFACE MOUNT

2.5 %

NO

1 PPM/FIRST YEAR

3.465 V

15 pF

3.3 V

5 ms

3.2mm x 2.5mm x 1.0mm

3.135 V

85 Cel

-40 Cel

26 MHz

5 ns

55/45

ENABLE/DISABLE FUNCTION; BULK; TR, 7 INCH

FOX924B-20.000

Fox Electronics

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

20 MHz

TR, 10 INCH

FOX924B-20.000-T1

Fox Electronics

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

20 MHz

TR, 10 INCH

ECS-TXO-2520-33-160-AN-TR

Ecs International

HCMOS

SURFACE MOUNT

4

2.5 %

NO

1 PPM/YEAR

CERAMIC

3.465 V

15 pF

4.8 mA

3.3 V

LCC4,.08X.1,68/52

5 ms

2.5mm x 2.0mm x 0.9mm

3.135 V

85 Cel

-40 Cel

Gold (Au)

16 MHz

5 ns

45/55

TRI-STATE; ENABLE/DISABLE FUNCTION

e4

ECS-TXO-2520MV-100-AN-TR

Ecs International

CMOS

SURFACE MOUNT

4

2.5 %

NO

1 PPM/YEAR

CERAMIC

3.6 V

15 pF

4 mA

LCC4,.08X.1,68/52

5 ms

2.5mm x 2mm x 0.9mm

1.7 V

85 Cel

-40 Cel

Gold (Au)

10 MHz

5 ns

45/55

TRI-STATE; ENABLE/DISABLE FUNCTION

e4

FOX924B-25.000

Fox Electronics

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

25 MHz

TR, 10 INCH

FOX924B-16.000

Fox Electronics

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

16 MHz

TR, 10 INCH

FOX924B-12.000-T1

Fox Electronics

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

12 MHz

TR, 10 INCH

SIT5156AE-FD-33E0-48.000000Y

Sitime

LVCMOS

SURFACE MOUNT

10

2.5 %

NO

1 PPM/FIRST YEAR

CERAMIC

3.63 V

15 pF

3.3 V

LCC10,.12X.2,53/47/43

1.9 ms

5.15mm x 3.35mm x 1.06mm

2.97 V

105 Cel

-40 Cel

48 MHz

1.9 ns

55/45

ENABLE/DISABLE FUNCTION

ECS-TXO-2016MV-500-TR

Ecs International

CMOS

SURFACE MOUNT

4

2.5 %

NO

1 PPM/YEAR

CERAMIC

3.6 V

15 pF

7 mA

LCC4,.06X.08,52/40

5 ms

2mm x 1.6mm x 0.8mm

1.7 V

85 Cel

-40 Cel

Gold (Au)

50 MHz

5 ns

45/55

TRI-STATE; ENABLE/DISABLE FUNCTION

e4

ECS-TXO-5032-160-TR

Ecs International

HCMOS

SURFACE MOUNT

4

2.5 %

NO

1 PPM/YEAR

3.465 V

15 pF

6 mA

3.3 V

LCC4,.12X.2,145/90

10 ms

5mm x 3.2mm x 1.5mm

3.135 V

85 Cel

-30 Cel

Gold (Au)

16 MHz

10 ns

40/60

e4

ECS-TXO-2016MV-160-TR

Ecs International

CMOS

SURFACE MOUNT

4

2.5 %

NO

1 PPM/YEAR

CERAMIC

3.6 V

15 pF

4.8 mA

LCC4,.06X.08,52/40

5 ms

2mm x 1.6mm x 0.8mm

1.7 V

85 Cel

-40 Cel

Gold (Au)

16 MHz

5 ns

45/55

TRI-STATE; ENABLE/DISABLE FUNCTION

e4

ECS-TXO-3225MV-240-TR

Ecs International

HCMOS

SURFACE MOUNT

4

2.5 %

NO

1 PPM/YEAR

CERAMIC

3.6 V

15 pF

6 mA

LCC4,.1X.12,87/69

5 ms

3.2mm x 2.5mm x 1mm

1.6 V

85 Cel

-30 Cel

Gold (Au)

24 MHz

5 ns

45/55

TRI-STATE; ENABLE/DISABLE FUNCTION

e4

ECS-TXO-2016-33-160-TR

Ecs International

HCMOS

SURFACE MOUNT

4

2.5 %

NO

1 PPM/YEAR

CERAMIC

15 pF

4.8 mA

3.3 V

LCC4,.06X.08,53

5 ms

2mm X 1.6mm X 0.8mm

85 Cel

-40 Cel

16 MHz

5 ns

45/55

TRI-STATE

ASTX-H12-24.000MHZ-I25-T

Abracon

HCMOS

SURFACE MOUNT

4

2.5 %

NO

1 PPM/FIRST YEAR

3.63 V

15 pF

3.3 V

5 ms

2.5mm x 2.0mm x 0.9mm

2.97 V

85 Cel

-40 Cel

24 MHz

5 ns

55/45

STANDBY; TRI-STATE; ENABLE/DISABLE FUNCTION; TR, 7 INCH

ASTX-H12-24.000MHZ-T

Abracon

HCMOS

SURFACE MOUNT

4

2.5 %

NO

1 PPM/FIRST YEAR

CERAMIC

3.63 V

15 pF

5.5 mA

3.3 V

3.3

DILCC4,.08,65

5 ms

Other Oscillators

2.5mm x 2.0mm x 0.9mm

2.97 V

75 Cel

-30 Cel

24 MHz

5 ns

55/45

Not Qualified

STANDBY; TRI-STATE; ENABLE/DISABLE FUNCTION; TR, 7 INCH

.675 MHz

55 MHz

ASTX-H12-B-24.000MHZ-I25-T

Abracon

HCMOS

SURFACE MOUNT

4

2.5 %

NO

1 PPM/FIRST YEAR

2.75 V

15 pF

2.5 V

5 ms

2.5mm x 2.0mm x 0.9mm

2.25 V

85 Cel

-40 Cel

24 MHz

5 ns

55/45

STANDBY; TRI-STATE; ENABLE/DISABLE FUNCTION; TR, 7 INCH

ASTX-H12-B-24.000MHZ-T

Abracon

HCMOS

SURFACE MOUNT

4

2.5 %

NO

1 PPM/FIRST YEAR

2.75 V

15 pF

2.5 V

5 ms

2.5mm x 2.0mm x 0.9mm

2.25 V

75 Cel

-30 Cel

24 MHz

5 ns

55/45

STANDBY; TRI-STATE; ENABLE/DISABLE FUNCTION; TR, 7 INCH

ECS-TXO-2520-33-100-AN-TR

Ecs International

HCMOS

SURFACE MOUNT

4

2.5 %

NO

1 PPM/YEAR

CERAMIC

3.465 V

15 pF

4 mA

3.3 V

LCC4,.08X.1,68/52

5 ms

2.5mm x 2.0mm x 0.9mm

3.135 V

85 Cel

-40 Cel

Gold (Au)

10 MHz

5 ns

45/55

TRI-STATE; ENABLE/DISABLE FUNCTION

e4

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

ECS-TXO-2520MV-160-AY-TR

Ecs International

CMOS

SURFACE MOUNT

4

2.5 %

NO

1 PPM/YEAR

CERAMIC

3.6 V

15 pF

4.8 mA

LCC4,.08X.1,68/52

5 ms

2.5mm x 2mm x 0.9mm

1.7 V

85 Cel

-30 Cel

Gold (Au)

16 MHz

5 ns

45/55

TRI-STATE; ENABLE/DISABLE FUNCTION

e4

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

FOX924B-20.000-BULK

Fox Electronics

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

20 MHz

BULK

ASTX-H12-4.9152MHZ-I25-T

Abracon

HCMOS

SURFACE MOUNT

4

2.5 %

NO

1 PPM/FIRST YEAR

3.63 V

15 pF

4 mA

3.3 V

5 ms

2.5mm x 2.0mm x 0.9mm

2.97 V

85 Cel

-40 Cel

4.9152 MHz

5 ns

55/45

STANDBY; TRI-STATE; ENABLE/DISABLE FUNCTION

ECS-TXO-2520-33-500-AN-TR

Ecs International

HCMOS

SURFACE MOUNT

4

2.5 %

NO

1 PPM/YEAR

3.63 V

15 pF

3.3 V

5 ms

2.5mm x 2.0mm x 0.9mm

2.97 V

85 Cel

-40 Cel

Gold (Au)

5 MHz

5 ns

45/55

TRI-STATE; ENABLE/DISABLE FUNCTION; TR, 7 INCH

e4

ECS-TXO-3225-160-TR

Ecs International

HCMOS

SURFACE MOUNT

4

2.5 %

NO

1 PPM/YEAR

3.465 V

15 pF

6 mA

3.3 V

LCC4,.1X.12,98/61

10 ms

3.2mm x 2.5mm x 1mm

3.135 V

85 Cel

-30 Cel

Gold (Au)

16 MHz

10 ns

40/60

e4

ECS-TXO-3225-250-TR

Ecs International

HCMOS

SURFACE MOUNT

4

2.5 %

NO

1 PPM/YEAR

3.465 V

15 pF

6 mA

3.3 V

LCC4,.1X.12,98/61

10 ms

3.2mm x 2.5mm x 1mm

3.135 V

85 Cel

-30 Cel

Gold (Au)

25 MHz

10 ns

40/60

e4

ECS-TXO-5032-250-TR

Ecs International

HCMOS

SURFACE MOUNT

4

2.5 %

NO

1 PPM/YEAR

3.465 V

15 pF

6 mA

3.3 V

LCC4,.12X.2,145/90

10 ms

5mm x 3.2mm x 1.5mm

3.135 V

85 Cel

-30 Cel

Gold (Au)

25 MHz

10 ns

40/60

e4

SIT5157AC-FD033JB-156.525000

Sitime

LVCMOS

SURFACE MOUNT

10

2.5 %

NO

1 PPM/FIRST YEAR

CERAMIC

3.63 V

220 OHM, 550 pF

3.3 V

LCC10,.12X.2,53/47/43

1.9 ms

5.15mm x 3.35mm x 1.06mm

2.97 V

70 Cel

-20 Cel

156.525 MHz

1.9 ns

55/42

ASTX-H12-12.000MHZ-T

Abracon

HCMOS

SURFACE MOUNT

4

2.5 %

NO

1 PPM/FIRST YEAR

CERAMIC

3.63 V

15 pF

4.8 mA

3.3 V

3.3

DILCC4,.08,65

5 ms

Other Oscillators

2.5mm x 2.0mm x 0.9mm

2.97 V

75 Cel

-30 Cel

12 MHz

5 ns

55/45

Not Qualified

STANDBY; TRI-STATE; ENABLE/DISABLE FUNCTION; TR, 7 INCH

.675 MHz

55 MHz

ASTX-H12-20.000MHZ-T

Abracon

HCMOS

SURFACE MOUNT

4

2.5 %

NO

1 PPM/FIRST YEAR

CERAMIC

3.63 V

15 pF

4.8 mA

3.3 V

3.3

DILCC4,.08,65

5 ms

Other Oscillators

2.5mm x 2.0mm x 0.9mm

2.97 V

75 Cel

-30 Cel

20 MHz

5 ns

55/45

Not Qualified

STANDBY; TRI-STATE; ENABLE/DISABLE FUNCTION; TR, 7 INCH

.675 MHz

55 MHz

FOX924B-12.288

Fox Electronics

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

12.288 MHz

TR, 10 INCH

ASTX-H12-10.000MHZ-T

Abracon

HCMOS

SURFACE MOUNT

4

2.5 %

NO

1 PPM/FIRST YEAR

CERAMIC

3.63 V

15 pF

4 mA

3.3 V

3.3

DILCC4,.08,65

5 ms

Other Oscillators

2.5mm x 2.0mm x 0.9mm

2.97 V

75 Cel

-30 Cel

10 MHz

5 ns

55/45

Not Qualified

STANDBY; TRI-STATE; ENABLE/DISABLE FUNCTION; TR, 7 INCH

.675 MHz

55 MHz

ECS-TXO-2520-33-120-AN-TR

Ecs International

HCMOS

SURFACE MOUNT

4

2.5 %

NO

1 PPM/YEAR

CERAMIC

3.465 V

15 pF

4.8 mA

3.3 V

LCC4,.08X.1,68/52

5 ms

2.5mm x 2.0mm x 0.9mm

3.135 V

85 Cel

-40 Cel

Gold (Au)

12 MHz

5 ns

45/55

TRI-STATE; ENABLE/DISABLE FUNCTION

e4

ECS-TXO-2520-33-240-AN-TR

Ecs International

HCMOS

SURFACE MOUNT

4

2.5 %

NO

1 PPM/YEAR

CERAMIC

3.465 V

15 pF

5.5 mA

3.3 V

LCC4,.08X.1,68/52

5 ms

2.5mm x 2.0mm x 0.9mm

3.135 V

85 Cel

-40 Cel

Gold (Au)

24 MHz

5 ns

45/55

TRI-STATE; ENABLE/DISABLE FUNCTION

e4

ECS-TXO-2520-33-400-AN-TR

Ecs International

HCMOS

SURFACE MOUNT

4

2.5 %

NO

1 PPM/YEAR

CERAMIC

3.465 V

15 pF

6 mA

3.3 V

LCC4,.08X.1,68/52

5 ms

2.5mm x 2.0mm x 0.9mm

3.135 V

85 Cel

-40 Cel

Gold (Au)

40 MHz

5 ns

45/55

TRI-STATE; ENABLE/DISABLE FUNCTION

e4

ECS-TXO-2520MV-250-AN-TR

Ecs International

CMOS

SURFACE MOUNT

4

2.5 %

NO

1 PPM/YEAR

CERAMIC

3.6 V

15 pF

5.5 mA

LCC4,.08X.1,68/52

5 ms

2.5mm x 2mm x 0.9mm

1.7 V

85 Cel

-40 Cel

Gold (Au)

25 MHz

5 ns

45/55

TRI-STATE; ENABLE/DISABLE FUNCTION

e4

ECS-TXO-2520MV-500-AN-TR

Ecs International

CMOS

SURFACE MOUNT

4

2.5 %

NO

1 PPM/YEAR

CERAMIC

3.6 V

15 pF

6 mA

LCC4,.08X.1,68/52

5 ms

2.5mm x 2mm x 0.9mm

1.7 V

85 Cel

-40 Cel

Gold (Au)

50 MHz

5 ns

45/55

TRI-STATE; ENABLE/DISABLE FUNCTION

e4

ECS-TXO-3225-120-TR

Ecs International

HCMOS

SURFACE MOUNT

4

2.5 %

NO

1 PPM/YEAR

3.465 V

15 pF

6 mA

3.3 V

LCC4,.1X.12,98/61

10 ms

3.2mm x 2.5mm x 1mm

3.135 V

85 Cel

-30 Cel

Gold (Au)

12 MHz

10 ns

40/60

e4

ECS-TXO-3225-122.8-TR

Ecs International

HCMOS

SURFACE MOUNT

4

2.5 %

NO

1 PPM/YEAR

3.465 V

15 pF

6 mA

3.3 V

LCC4,.1X.12,98/61

10 ms

3.2mm x 2.5mm x 1mm

3.135 V

85 Cel

-30 Cel

Gold (Au)

12.288 MHz

10 ns

40/60

e4

ECS-TXO-3225-147.4-TR

Ecs International

HCMOS

SURFACE MOUNT

4

2.5 %

NO

1 PPM/YEAR

3.465 V

15 pF

6 mA

3.3 V

LCC4,.1X.12,98/61

10 ms

3.2mm x 2.5mm x 1mm

3.135 V

85 Cel

-30 Cel

Gold (Au)

14.7456 MHz

10 ns

40/60

e4

ECS-TXO-3225MV-200-TR

Ecs International

HCMOS

SURFACE MOUNT

4

2.5 %

NO

1 PPM/YEAR

CERAMIC

3.6 V

15 pF

6 mA

LCC4,.09X.12,87/69

5 ms

3.2mm x 2.5mm x 1.0mm

1.7 V

85 Cel

-30 Cel

20 MHz

5 ns

45/55

TRI-STATE; ENABLE/DISABLE FUNCTION

ECS-TXO-3225MV-250-TR

Ecs International

HCMOS

SURFACE MOUNT

4

2.5 %

NO

1 PPM/YEAR

CERAMIC

3.6 V

15 pF

6 mA

LCC4,.09X.12,87/69

5 ms

3.2mm x 2.5mm x 1.0mm

1.7 V

85 Cel

-30 Cel

25 MHz

5 ns

45/55

TRI-STATE; ENABLE/DISABLE FUNCTION

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

FOX924B-12.288-T1

Fox Electronics

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

12.288 MHz

TR, 10 INCH

FOX924B-25.000-T1

Fox Electronics

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

25 MHz

TR, 10 INCH

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.