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K1523BA Series

14 DIP, 5.0 Volt, TTL/HCMOS, VCXO

Revision: 03-09-07

APPLICATIONS Phase-Locked Loops

(PLL’s); Clock Recovery; Reference Signal

Tracking; Synthesizers; Frequency

Modulation/Demodulation

25.0 to 35.0 MHz Frequency Range

0.5V to 4.5V Control Voltage

±25ppm Stability

Variety of Deviation Sensitivity Options

-40°C to 85°C Operating Temperature

ELECTRICAL SPECIFICATIONS

2553 N. Edgington Street, Franklin Park, IL 60131

Phone: 847.451.1000

Fax: 847.451.7585

800-888-1499 or www.champtech.com

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K1523BA Series

Voltage Controlled Crystal Oscillators

PART NUMBERING GUIDE

K1523BA X - Specify Frequency

“Blank” = 0°C to 70°C Operating Temp.

“M” = -40°C to +85°C Operating Temp.

Model

K1523BA

Frequency Range (MHz)

Input Current (mA)

25 to 33

33.1 to 35

< 26

Frequency Control Function

Deviation (ppm)

Minimum

Maximum

±190

Linearity (%)

±100

Modulation Bandwidth (±3dB)

Nominal Control Voltage (V)

Control Voltage Range (V)

Transfer Function

Input Impedance

< 10

> 20KHz

2.5

0.5 to 4.5

Positive

> 50KΩ @ 10KHz

Frequency Stability (ppm)

Overall

-40oC to +85oC

0oC to +70oC

Temperature Range (oC)

Inclusive of Calibration, Temperature, Voltage, Load and Aging

±25

±40

±50

±55

Operating

Storage

-40oC to +85oC

-40oC to +125oC

Supply Voltage (V)

Symmetry (%) CMOS/TTL

Start Up Time (ms)

+5.0V ±5%

40/60

<10

SSB Phase Noise (dBC/Hz)

Offset from Carrier

10Hz

-65

100Hz

1KHz

10KHz

100KHz

-95

-120

-140

-150

(For Custom Deviation Range, Vc Range, etc. - Consult Factory)

APPLICATIONS Phase-Locked Loops

(PLL’s); Clock Recovery; Reference Signal

Tracking; Synthesizers; Frequency

Modulation/Demodulation

25.0 to 35.0 MHz Frequency Range

0.5V to 4.5V Control Voltage

±25ppm Stability

Variety of Deviation Sensitivity Options

-40°C to 85°C Operating Temperature

ELECTRICAL SPECIFICATIONS

2553 N. Edgington Street, Franklin Park, IL 60131

Phone: 847.451.1000

Fax: 847.451.7585

800-888-1499 or www.champtech.com

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K1523BA Series

Voltage Controlled Crystal Oscillators

PART NUMBERING GUIDE

K1523BA X - Specify Frequency

“Blank” = 0°C to 70°C Operating Temp.

“M” = -40°C to +85°C Operating Temp.

Model

K1523BA

Frequency Range (MHz)

Input Current (mA)

25 to 33

33.1 to 35

< 26

Frequency Control Function

Deviation (ppm)

Minimum

Maximum

±190

Linearity (%)

±100

Modulation Bandwidth (±3dB)

Nominal Control Voltage (V)

Control Voltage Range (V)

Transfer Function

Input Impedance

< 10

> 20KHz

2.5

0.5 to 4.5

Positive

> 50KΩ @ 10KHz

Frequency Stability (ppm)

Overall

-40oC to +85oC

0oC to +70oC

Temperature Range (oC)

Inclusive of Calibration, Temperature, Voltage, Load and Aging

±25

±40

±50

±55

Operating

Storage

-40oC to +85oC

-40oC to +125oC

Supply Voltage (V)

Symmetry (%) CMOS/TTL

Start Up Time (ms)

+5.0V ±5%

40/60

<10

SSB Phase Noise (dBC/Hz)

Offset from Carrier

10Hz

-65

100Hz

1KHz

10KHz

100KHz

-95

-120

-140

-150

(For Custom Deviation Range, Vc Range, etc. - Consult Factory)

APPLICATIONS Phase-Locked Loops

(PLL’s); Clock Recovery; Reference Signal

Tracking; Synthesizers; Frequency

Modulation/Demodulation

25.0 to 35.0 MHz Frequency Range

0.5V to 4.5V Control Voltage

±25ppm Stability

Variety of Deviation Sensitivity Options

-40°C to 85°C Operating Temperature

ELECTRICAL SPECIFICATIONS

2553 N. Edgington Street, Franklin Park, IL 60131

Phone: 847.451.1000

Fax: 847.451.7585

800-888-1499 or www.champtech.com

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�����

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�

�����

�����

���

���

���

���

���

���

����

���

���

���

����

���

�����

K1523BA Series

Voltage Controlled Crystal Oscillators

PART NUMBERING GUIDE

K1523BA X - Specify Frequency

“Blank” = 0°C to 70°C Operating Temp.

“M” = -40°C to +85°C Operating Temp.

Model

K1523BA

Frequency Range (MHz)

Input Current (mA)

25 to 33

33.1 to 35

< 26

Frequency Control Function

Deviation (ppm)

Minimum

Maximum

±190

Linearity (%)

±100

Modulation Bandwidth (±3dB)

Nominal Control Voltage (V)

Control Voltage Range (V)

Transfer Function

Input Impedance

< 10

> 20KHz

2.5

0.5 to 4.5

Positive

> 50KΩ @ 10KHz

Frequency Stability (ppm)

Overall

-40oC to +85oC

0oC to +70oC

Temperature Range (oC)

Inclusive of Calibration, Temperature, Voltage, Load and Aging

±25

±40

±50

±55

Operating

Storage

-40oC to +85oC

-40oC to +125oC

Supply Voltage (V)

Symmetry (%) CMOS/TTL

Start Up Time (ms)

+5.0V ±5%

40/60

<10

SSB Phase Noise (dBC/Hz)

Offset from Carrier

10Hz

-65

100Hz

1KHz

10KHz

100KHz

-95

-120

-140

-150

(For Custom Deviation Range, Vc Range, etc. - Consult Factory)

THIS PRODUCT IS NOT RECOMMENDED FOR NEW DESIGNS.

PLEASE REFER TO THE MV PRODUCT SERIES.