EB72F72D10CV2-19.440M datasheet, PDF

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EB72F72D10CV2-19.440M: DescriptionOCVCXO, CLOCK, 19.44MHz, HCMOS OUTPUT, DIP-5; CategoryPassive components oscillator; File Size129KB，2 Pages; ManufacturerECLIPTEK; Websitehttp://www.ecliptek.com

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EB72F72D10CV2-19.440M Overview

OCVCXO, CLOCK, 19.44MHz, HCMOS OUTPUT, DIP-5

EB72F72D10CV2-19.440M Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	ECLIPTEK
Reach Compliance Code	compliant
Ageing	0.1 PPM/YEAR
Maximum control voltage	3.3 V
Minimum control voltage
Frequency Adjustment - Mechanical	NO
frequency stability	0.1%
Frequency Stability - Voltage	0.02 ppm
input power	1.2 W
JESD-609 code	e3
Manufacturer's serial number	EB72F72
Installation features	THROUGH HOLE MOUNT
Nominal operating frequency	19.44 MHz
Maximum operating temperature	70 °C
Minimum operating temperature	-20 °C
Oscillator type	HCMOS
Output load	15 pF
Oven power supply voltage	3.3V
physical size	25.5mm x 25.5mm x 15.0mm
Maximum supply voltage	3.465 V
Minimum supply voltage	3.135 V
Nominal supply voltage	3.3 V
surface mount	NO
Terminal surface	Matte Tin (Sn) - with Nickel (Ni) barrier
Preheating power	3.6 W
Maximum warm-up time	3 Minute

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EB72F72

Series

• Oven Controlled Crystal Oscillator (OCXO)

• SC-Cut Crystal

• HCMOS output

• 3.3V supply voltage

• 5 pin DIP package

• External control voltage

• Stability to ±30ppb

EB72F72

H 15.0

L 25.5

W 25.5

OSCILLATOR

ELECTRICAL SPECIFICATIONS

Frequency Range

10.000MHz, 12.288MHz, 12.800MHz, 16.000MHz, 19.440MHz, or 20.000MHz

Operating Temperature Range (OTR)

0°C to 50°C, 0°C to 70°C, or -20°C to 70°C

Storage Temperature Range

-55°C to 125°C

Supply Voltage (V

)

3.3V

±5%

Frequency Tolerance / Stability

at Nominal V

and V

, at 25°C

vs. Initial Tolerance

±500ppb or ±300ppb Maximum

at Nominal V

and V

vs. Temperature Stability

±30ppb, ±50ppb, ±80ppb, ±100ppb, ±200ppb,

or ±280ppb Maximum

±5%

vs. Vdd

±20ppb Maximum

Vload ±5%

vs. Load

±20ppb Maximum

after 72 Hours of Operation

vs. Aging (1 Day)

2.0ppb Maximum

after 72 Hours of Operation

vs. Aging (1 Year)

±100ppb Maximum

after 72 Hours of Operation

vs. Aging (10 Years)

±500ppb Maximum

Crystal Cut

SC-Cut

to ±50ppb of Final Frequency at 1 Hour at 25°C

Warm Up Time

3 Minute Maximum

at Steady State, at 25°C

Power Consumption

1.2 Watts Maximum

During Warm Up, at 25°C

3.6 Watts Maximum

Output Voltage Logic High (V

)

= -4mA

2.6V

Minimum

= +4mA

Output Voltage Logic Low (V

)

0.4V

Maximum

Measured at 20% to 80% of Waveform

Rise Time / Fall Time

6nSec Maximum

Measured at 50% of Waveform

Duty Cycle

50 ±5(%)

Load Drive Capability

15pF HCMOS Load Maximum

Referenced to F

at V

= 1.65V

; V

=5.0V

over OTR

Frequency Deviation

±0.5ppm Minimum

Control Voltage Range

0.0V

to V

Control Voltage (V

)

1.65V

±1.65V

Transfer Function

Positive Transfer Characteristic

Reference Voltage Output

2.8V

±0.2V

(Pin 4)

Linearity

±10% Maximum

Input Impedance

10kOhms Typical

Typical Phase Noise (at 12.800MHz)

1Hz Offset

-90dBc/Hz

10Hz Offset

-100dBc/Hz

100Hz Offset

-130dBc/Hz

1kHz Offset

-145dBc/Hz

10kHz Offset

-150dBc/Hz

MANUFACTURER

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