FAQ - JingWeiTe

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Crystal

Crystal resonator, is a passive component which using the quartz piezoelectricity. It need outside voltage input, and then supplies signal to IC and lets the moduals work. Full size range for your choice, such as SMD 5032, 3225, 2520, 2016, 1612, 1210.
Oscillator

Oscillator offers better energy efficient solution, and better phase noise. It has higher precision and higher stability. Full size range for your choice, OSC 7050, 5032, 3225, 2520, 2016, 1612, 1008, with frequecy from 32.768KHz, to 156.25MHz.
Tuning Fork - 32.768KHz

A 2 pads crystal resonator, only output frequecny of 32.768KHz, which is a passive component for clock timing devices. Full size for your choice, 3.2 x 1.5, 2.0 x 1.2, 1.6 x 1.0, with different load capacity for your circut matching, such as 6pF, 7pF, 9pF, 12.5pF.
Temperature Compensate Crystal Oscillator - TCXO

Temperature compensate crystal oscillator has high-precision and high-stability, within certain temperature ranges. Frequecy is compensated during production under -40~85℃, to have a ultra high precision oscillator, TC < ±0.5ppm. Different size for your choice, TCXO 3225, 2520, 2016, 1612.
Differential XO

Differential oscillators output with modes of LVDS, LVPECL, HCSL. On optical networking equipments, it leads ultra high stability and clear signals. Full size range for your choice, 7050, 5032, 3225, 2520, 2016, with frequency range high to 156.25MHz.
Temperature Sensing crystal

Temperature sensing crystal combines with a thermistor, making it sensitive to the temperature. IC will adjust the frequency change with temperature variations, getting temperature signal from the thermistor. Full size range for your choice, TSX 2520, 2016, 1612, with frequency of 19.2MHz, 26MHz, 38.4MHz, 76.8MHz certified by Qualcomm, MTK, ASR, etc.
Real Time Clock

Real time clock supplies functions of alarm, calendar, automatic calibration timing to the satellite, for timing clock devices. It also supplies ultra low energy for devices to keep timing function more than 10 years. Size ready for your choice is 3225, output frequency is 32.768KHz.
49S/49SMD

For home appliances and security field.

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Q
32.768KHz, what kind of sizes do you have?

A
We have RTC 3225, 32.768KHz, and also TF 3215, TF-2012, TF-1610 32.768KHz.
Q
What is the JWT's line-up?

A
JWT has full range of products that meet your demand. Xtal we have size 5032, 3225, 2520, 2016, 1612, 1210; Oscillator, we have size 7050, 5032, 3225, 2520, 2016, 1612; The same sizes for programmable oscillator; Differential oscillator we have size 7050, 5032, 3225, 2520, 2016.
Q
Does JWT have AEC-Q200 report for the products?

A
JWT has its own reliability lab, which meet the AEC-Q200 testing requirements. Our products passed the AEC-Q200 test already, such as SMD 5032, SMD 3225, SMD 2016, 3215-32.768KHz.

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Crystal

Crystal resonator, is a passive component which using the quartz piezoelectricity. It need outside voltage input, and then supplies signal to IC and lets the moduals work. Full size range for your choice, such as SMD 5032, 3225, 2520, 2016, 1612, 1210.

Oscillator

Oscillator offers better energy efficient solution, and better phase noise. It has higher precision and higher stability. Full size range for your choice, OSC 7050, 5032, 3225, 2520, 2016, 1612, 1008, with frequecy from 32.768KHz, to 156.25MHz.

Tuning Fork - 32.768KHz

A 2 pads crystal resonator, only output frequecny of 32.768KHz, which is a passive component for clock timing devices. Full size for your choice, 3.2 x 1.5, 2.0 x 1.2, 1.6 x 1.0, with different load capacity for your circut matching, such as 6pF, 7pF, 9pF, 12.5pF.

Temperature Compensate Crystal Oscillator - TCXO

Temperature compensate crystal oscillator has high-precision and high-stability, within certain temperature ranges. Frequecy is compensated during production under -40~85℃, to have a ultra high precision oscillator, TC < ±0.5ppm. Different size for your choice, TCXO 3225, 2520, 2016, 1612.

Differential XO

Differential oscillators output with modes of LVDS, LVPECL, HCSL. On optical networking equipments, it leads ultra high stability and clear signals. Full size range for your choice, 7050, 5032, 3225, 2520, 2016, with frequency range high to 156.25MHz.

Temperature Sensing crystal

Real Time Clock

Real time clock supplies functions of alarm, calendar, automatic calibration timing to the satellite, for timing clock devices. It also supplies ultra low energy for devices to keep timing function more than 10 years. Size ready for your choice is 3225, output frequency is 32.768KHz.

49S/49SMD

For home appliances and security field.

Support-FAQ

Our products provide higher reliability, smaller size, lower power, higher performance

32.768KHz, what kind of sizes do you have?

What is the JWT's line-up?

Does JWT have AEC-Q200 report for the products?