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ThermSym OCXO

OE

14 x 9mm
  • Multi-Freq. Selection

    Multi-Freq. Selection

    10~50MHz
  • ThermSym

    ThermSym

    Thermal Symmetry
  • Ultra Low Phase Noise

    Ultra Low Phase Noise

    -161dBc/Hz
Reliable OCXO

OE

14 x 9mm
  • Multi-Freq. Selection

    Multi-Freq. Selection

    10~54MHz
  • ThermSym

    ThermSym

    Thermal Symmetry
  • Wide Temp. Range

    Wide Temp. Range

    40~105℃
  • Ultra Low Phase Noise

    Ultra Low Phase Noise

    -161 dBc/Hz
  • High Stability

    High Stability

    ±10 ppb
High Stability OCXO

OE

14 x 9mm
  • Multi-Freq. Selection

    Multi-Freq. Selection

    10~54MHz
  • ThermSym

    ThermSym

    Thermal Symmetry
  • Wide Temp. Range

    Wide Temp. Range

    -40~95℃
  • Ultra Low Phase Noise

    Ultra Low Phase Noise

    -161 dBc/Hz
  • High Stability

    High Stability

    ±3 ppb
Miniature OCXO

OH

7.0 x 5.0mm
  • Multi-Freq. Selection

    Multi-Freq. Selection

    10~50MHz
  • ThermSym

    ThermSym

    Thermal Symmetry
  • Wide Temp. Range

    Wide Temp. Range

    -40~95℃
  • Ultra Low Phase Noise

    Ultra Low Phase Noise

    -161 dBc/Hz
Reliable OCXO

OH

7.0 x 5.0mm
  • Multi-Freq. Selection

    Multi-Freq. Selection

    10~54MHz
  • ThermSym

    ThermSym

    Thermal Symmetry
  • Wide Temp. Range

    Wide Temp. Range

    -40~105C
  • Ultra Low Phase Noise

    Ultra Low Phase Noise

    -161 dBc/Hz
  • High Stability

    High Stability

    ±10 ppb
VCXO

BP

7.0 x 5.0mm
  • Wide Pull Range

    Wide Pull Range

    ± 50ppm Min
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Ultra Low Jitter

    Ultra Low Jitter

    0.3ps (@ 100MHz, 3.3V)
VCXO

BN

7.0 x 5.0mm
  • Wide Pull Range

    Wide Pull Range

    ± 50ppm Min
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Ultra Low Jitter

    Ultra Low Jitter

    0.3ps (@ 100MHz, 3.3V)
VCXO

BK

7.0 x 5.0mm
  • Wide Pull Range

    Wide Pull Range

    ± 50ppm Min
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Ultra Low Jitter

    Ultra Low Jitter

    0.3ps (@ 100MHz, 3.3V)
VCXO

BJ

7.0 x 5.0mm
  • Wide Pull Range

    Wide Pull Range

    ± 50ppm Min
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Ultra Low Jitter

    Ultra Low Jitter

    0.3ps (@ 100MHz, 3.3V)
VCXO

BR

7.0 x 5.0mm
  • Wide Pull Range

    Wide Pull Range

    ± 50ppm Min
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Ultra Low Jitter

    Ultra Low Jitter

    0.3ps (@ 100MHz, 3.3V)
VCXO

6U

7.0 x 5.0mm
  • Wide Pull Range

    Wide Pull Range

    ± 50ppm Min
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Ultra Low Jitter

    Ultra Low Jitter

    0.3ps (@ 100MHz, 3.3V)
VCXO

CR

5.0 x 3.2mm
  • Wide Pull Range

    Wide Pull Range

    ± 50ppm Min
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Ultra Low Jitter

    Ultra Low Jitter

    0.3ps (@ 100MHz, 3.3V)
VCXO

CK

5.0 x 3.2mm
  • Wide Pull Range

    Wide Pull Range

    ± 50ppm Min
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Ultra Low Jitter

    Ultra Low Jitter

    0.3ps (@ 100MHz, 3.3V)
VCXO

CJ

5.0 x 3.2mm
  • Wide Pull Range

    Wide Pull Range

    ± 50ppm Min
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Ultra Low Jitter

    Ultra Low Jitter

    0.3ps (@ 100MHz, 3.3V)
VCXO

CP

5.0 x 3.2mm
  • Wide Pull Range

    Wide Pull Range

    ± 50ppm Min
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Ultra Low Jitter

    Ultra Low Jitter

    0.3ps (@ 100MHz, 3.3V)
VCXO

CN

5.0 x 3.2mm
  • Wide Pull Range

    Wide Pull Range

    ±50 ppm Min
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Ultra Low Jitter

    Ultra Low Jitter

    0.3ps (@ 100MHz, 3.3V)
VCXO

DR

3.2 x 2.5mm
  • Wide Pull Range

    Wide Pull Range

    ± 50ppm Min
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Ultra Low Jitter

    Ultra Low Jitter

    0.3ps (@ 100MHz, 3.3V)
VCXO

DJ

3.2 x 2.5mm
  • Wide Pull Range

    Wide Pull Range

    ± 50 ppm Min
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Ultra Low Jitter

    Ultra Low Jitter

    0.3ps (@ 100MHz, 3.3V)
VCXO

DN

3.2 x 2.5mm
  • Wide Pull Range

    Wide Pull Range

    ± 50ppm Min
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Ultra Low Jitter

    Ultra Low Jitter

    0.3ps (@ 100MHz, 3.3V)
Differential XO

BX

7.0 x 5.0mm
  • High PSNR

    High PSNR

    150m Vp-p White Noise
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Ultra Low Jitter

    Ultra Low Jitter

    49fs (@156.25MHz , 3.3V)
  • Ultra Low Phase Noise

    Ultra Low Phase Noise

    -163 dBc/Hz
Programmable XO

BG

7.0 x 5.0mm
  • Multi-Freq. Selection

    Multi-Freq. Selection

    15~2100MHz
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Fast Delivery

    Fast Delivery

  • Programmable

    Programmable

Differential XO

BF

7.0 x 5.0mm
  • High PSNR

    High PSNR

    150m Vp-p White Noise
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Ultra Low Jitter

    Ultra Low Jitter

    49fs (@156.25MHz , 3.3V)
  • Ultra Low Phase Noise

    Ultra Low Phase Noise

    -163 dBc/Hz
Differential XO

BE

7.0 x 5.0mm
  • High PSNR

    High PSNR

    150m Vp-p White Noise
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Ultra Low Jitter

    Ultra Low Jitter

    49fs (@156.25MHz , 3.3V)
  • Ultra Low Phase Noise

    Ultra Low Phase Noise

    -163 dBc/Hz
Programmable XO

BC

7.0 x 5.0mm
  • Multi-Freq. Selection

    Multi-Freq. Selection

    15~2100MHz
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Fast Delivery

    Fast Delivery

  • Programmable

    Programmable

Differential XO

BB

7.0 x 5.0mm
  • High PSNR

    High PSNR

    150m Vp-p White Noise
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Ultra Low Jitter

    Ultra Low Jitter

    49fs (@156.25MHz , 3.3V)
  • Ultra Low Phase Noise

    Ultra Low Phase Noise

    -163 dBc/Hz
Differential XO

BA

7.0 x 5.0mm
  • High PSNR

    High PSNR

    150m Vp-p White Noise
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Ultra Low Jitter

    Ultra Low Jitter

    49fs (@156.25MHz , 3.3V)
  • Ultra Low Phase Noise

    Ultra Low Phase Noise

    -163 dBc/Hz
CMOS XO

7C

5.0 x 3.2mm
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Wide Temp. Range

    Wide Temp. Range

    -40~105℃
  • High Stability

    High Stability

    ±25ppm
Differential XO

CX

5.0 x 3.2mm
  • High PSNR

    High PSNR

    150m Vp-p White Noise
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Ultra Low Jitter

    Ultra Low Jitter

    49fs (@156.25MHz , 3.3V)
  • Ultra Low Phase Noise

    Ultra Low Phase Noise

    -163 dBc/Hz
Programmable XO

CG

5.0 x 3.2mm
  • Multi-Freq. Selection

    Multi-Freq. Selection

    15~2100MHz
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Fast Delivery

    Fast Delivery

  • Programmable

    Programmable

Differential XO

CF

5.0 x 3.2mm
  • High PSNR

    High PSNR

    150m Vp-p White Noise
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Ultra Low Jitter

    Ultra Low Jitter

    49fs (@156.25MHz , 3.3V)
  • Ultra Low Phase Noise

    Ultra Low Phase Noise

    -163 dBc/Hz
Differential XO

CE

5.0 x 3.2mm
  • High PSNR

    High PSNR

    150m Vp-p White Noise
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Ultra Low Jitter

    Ultra Low Jitter

    49fs (@156.25MHz , 3.3V)
  • Ultra Low Phase Noise

    Ultra Low Phase Noise

    -163 dBc/Hz
Programmable XO

CC

5.0 x 3.2mm
  • Multi-Freq. Selection

    Multi-Freq. Selection

    15~2100MHz
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Fast Delivery

    Fast Delivery

  • Programmable

    Programmable

Differential XO

CB

5.0 x 3.2mm
  • High PSNR

    High PSNR

    150m Vp-p White Noise
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Ultra Low Jitter

    Ultra Low Jitter

    49fs (@156.25MHz , 3.3V)
  • Ultra Low Phase Noise

    Ultra Low Phase Noise

    -163 dBc/Hz
Differential XO

CA

5.0 x 3.2mm
  • High PSNR

    High PSNR

    150m Vp-p White Noise
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Ultra Low Jitter

    Ultra Low Jitter

    49fs (@156.25MHz , 3.3V)
  • Ultra Low Phase Noise

    Ultra Low Phase Noise

    -163 dB
CMOS XO

7X

3.2 x 2.5mm
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Wide Temp. Range

    Wide Temp. Range

    -40~105℃
  • High Stability

    High Stability

    ±25ppm
Differential XO

DH

3.2 x 2.5mm
  • High PSNR

    High PSNR

    150m Vp-p White Noise
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Ultra Low Jitter

    Ultra Low Jitter

    49fs (@156.25MHz , 3.3V)
  • Ultra Low Phase Noise

    Ultra Low Phase Noise

    -163 dBc/Hz
Programmable XO

DG

3.2 x 2.5mm
  • Multi-Freq. Selection

    Multi-Freq. Selection

    15~2100MHz
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Fast Delivery

    Fast Delivery

  • Programmable

    Programmable

Differential XO

DF

3.2 x 2.5mm
  • High PSNR

    High PSNR

    150m Vp-p White Noise
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Ultra Low Jitter

    Ultra Low Jitter

    49fs (@156.25MHz , 3.3V)
  • Ultra Low Phase Noise

    Ultra Low Phase Noise

    -163 dBc/Hz
Differential XO

DE

3.2 x 2.5mm
  • High PSNR

    High PSNR

    150m Vp-p White Noise
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Ultra Low Jitter

    Ultra Low Jitter

    49fs (@156.25MHz , 3.3V)
  • Ultra Low Phase Noise

    Ultra Low Phase Noise

    -163 dBc/Hz
Programmable XO

DC

3.2 x 2.5mm
  • Multi-Freq. Selection

    Multi-Freq. Selection

    15~2100MHz
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Fast Delivery

    Fast Delivery

  • Programmable

    Programmable

Differential XO

DB

3.2 x 2.5mm
  • High PSNR

    High PSNR

    150m Vp-p White Noise
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Ultra Low Jitter

    Ultra Low Jitter

    49fs (@156.25MHz , 3.3V)
  • Ultra Low Phase Noise

    Ultra Low Phase Noise

    -163 dBc/Hz
Differential XO

DA

3.2 x 2.5mm
  • High PSNR

    High PSNR

    150m Vp-p White Noise
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Ultra Low Jitter

    Ultra Low Jitter

    49fs (@156.25MHz , 3.3V)
  • Ultra Low Phase Noise

    Ultra Low Phase Noise

    -163 dBc/Hz
CMOS XO

8W

2.5 x 2.0mm
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Wide Temp. Range

    Wide Temp. Range

    -40~105℃
  • High Stability

    High Stability

    ±25ppm
  • Miniature Size

    Miniature Size

    2.5 x 2.0mm
CMOS XO

8N

2.0 x 1.6mm
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Wide Temp. Range

    Wide Temp. Range

    -40~105℃
  • High Stability

    High Stability

    ±25ppm
  • Miniature Size

    Miniature Size

    2.0 x 1.6mm
CMOS XO

8R

1.6 x 1.2mm
  • Tri-state OE Function

    Tri-state OE Function

    Enable
  • Wide Temp. Range

    Wide Temp. Range

    -40~105℃
  • High Stability

    High Stability

    ±25ppm
  • Miniature Size

    Miniature Size

    1.6 x 1.2mm

Resources

File name

File Type

Documents

TXC Guidelines for Use of ThermSym Series OCXO

Application note

Technical Document-Product Brief-ThermSym OCXO

Product Brief

A Miniature Oven-Controlled Crystal Oscillator (OCXO) with ppt Stability over Temperature Using High-Order Polynomial Temperature Control (2023)

Academic paper

A Novel Miniature OCXO Using Hermetically Sealed Ceramic Package (2020)

Academic paper

The World’s Smallest Quartz-Based OCXO for 5G Synchronization Applications (2021)

Academic paper

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