2

All specifications are subject to change without notice.

JT325 REV B

04/07/2015

SaRonix-eCera™ is a Pericom® Semiconductor company • US: +1-408-435-0800 TW: +886-3-4518888

• www.pericom.com

1.8V ~ 3.3VDC Clipped Sinewave TCXO

Temperature Compensated Crystal Oscillator (TCXO)

3.2 x 2.5 mm

JT325

For the latest product information visit:

http://www.pericom.com/products/crystals-and-crystal-oscillators/tcxo/?part=JT325

For test circuit go to:

http://www.pericom.com/assets/sre/VCTCXO_CLIPPEDSINE_RevB.pdf

For soldering reflow profile and reliability test ratings go to:

http://www.pericom.com/assets/sre/reflow.pdf

For tape and reel information go to:

http://www.pericom.com/assets/sre/tr_3225_xo.pdf

Electrical Performance

Parameter

Min.

Typ.

Max.

Units

Notes

Output Frequency

10

52

MHz

Supply Voltage

1.8

3.3

V

See ordering options, VDD ±5%

Supply Current

1.5

mA

Output Frequency ≤ 30 MHz

2.0

mA

Output Frequency > 30 MHz

Output Voltage Level

0.8

1.4

V

Pk-Pk

Output Load

Resistance

9

10

11

kΩ

Capacitance

9

10

11

pF

Frequency Stability

vs Temperature

±0.5

±5.0

ppm

See ordering options

vs Load

±0.2

ppm

±10% load change

vs Voltage

±0.1

ppm

±5% supply voltage change at typical load

Static Temperature Hysteresis

±0.6

ppm

Frequency Aging

±1.0

ppm

First year, +25°C

Frequency Tolerance After Two Reflows

±2.0

ppm

@ +25°C±3°C after one hour recovery

Harmonics

-8

dBc

Operating Temperature Range

-30

+85

°C

See ordering options

Storage Temperature Range

-40

85

°C

Phase Noise at 1KHz offset

-140

dBc/Hz

At 26MHz

Start up Time

2

ms

Notes:

1.

For specifications other than those listed, please contact sales.

2.

3.

Frequency Stability vs. Temperature is reference to the mid-point between minimum and maximum frequency values over the specified Operating Temperature

Range

4.

Frequency Stability vs. Voltage and vs. Load changes are reference to the Nominal Frequency at 25°C

15-0078