(VOLTAGE CONTROLLED) TEMP. COMPENSATED OSCILLATOR

Tight Stability over Temperature

Through-Hole Package

Indirect Compensation

Low Phase noise

General Information

 

Product Type:

TCXO=TX, VCTCXO=VX

Package Type:

ETXC

Part No.:

Freq.-Series-EZT & datecode

 

 

Electrical Specifications

 

Frequency:

2~50.000MHz

Supply Voltage:

3.3V / 5.0V

Load:

TTL2 / 20KOhm//5pF

Operating Temp.:

Up to -40°C to +85°C

Frequency Stability over Temp.:

±1.0~3.0 ppm max

Frequency Stability vs.Voltage:

±0.1~0.5 ppm max

Frequency Stability vs.Load:

±0.1~0.2 ppm max

Aging:

±1.0/First year

Tolerance@25C:

±0.3~0.5 ppm max

Output Level:

TTL,HCMOS / 1.0

Output Waveform:

Rectangular, Clipped sine wave

Supply Current:

20.0, 2.0mA Max

Frequency adjustment:

±3.0ppm Min(by internal trimmer)

Frequency Deviation(VX)

±0.5~20ppm 

Control voltage(Vcon):

1.65±1.5V, 2.5V±2.0V

 

 

Package Dimensions

Marking

L x W x H

Line 1

Frequency

20.000M

ETXC

EZT YYWW

Line 2

Series

Line 3

EZT & datecode

18.5 x 11.9 x 9.2 mm

 

PIN

C1

C2

C6

1

NC(TX), Vcon(VX)

2

GND

3

Output

4

Vcc