EV32C3A3A1-FREQ2TR datasheet, PDF

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EV32C3A3A1-FREQ2TR: DescriptionVCXO, CLOCK, 12.289MHz - 51.84MHz, HCMOS OUTPUT, ROHS COMPLIANT, CERAMIC, SMD, 6 PIN; CategoryPassive components oscillator; File Size167KB，2 Pages; ManufacturerECLIPTEK; Websitehttp://www.ecliptek.com; Environmental Compliance

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EV32C3A3A1-FREQ2TR Overview

VCXO, CLOCK, 12.289MHz - 51.84MHz, HCMOS OUTPUT, ROHS COMPLIANT, CERAMIC, SMD, 6 PIN

EV32C3A3A1-FREQ2TR Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	ECLIPTEK
Reach Compliance Code	compliant
Other features	TAPE AND REEL; TRI-STATE FUNCTION
Maximum control voltage	3 V
Minimum control voltage	0.3 V
maximum descent time	5 ns
Frequency Adjustment - Mechanical	NO
Frequency offset/pull rate	50 ppm
frequency stability	50%
JESD-609 code	e4
linearity	20%
Installation features	SURFACE MOUNT
Maximum operating frequency	51.84 MHz
Minimum operating frequency	12.289 MHz
Maximum operating temperature	70 °C
Minimum operating temperature
Oscillator type	HCMOS
Output load	15 pF
physical size	7.5mm x 5.08mm x 1.96mm
longest rise time	5 ns
Maximum supply voltage	3.63 V
Minimum supply voltage	2.97 V
Nominal supply voltage	3.3 V
surface mount	YES
maximum symmetry	60/40 %
Terminal surface	Nickel/Gold (Ni/Au)

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EV32C3

Series

• RoHS Compliant (Pb-Free)

• Voltage Controlled Crystal Oscillator (VCXO)

• 3.3V Supply Voltage

• HCMOS output with Tri-State function

• Ceramic 6-pad SMD package

• APR Performance to ±100ppm

• Commercial and Industrial Temperature Range

ELECTRICAL SPECIFICATIONS

H

L

W

EV32C3

1.65/1.95

7.0/7.5

5.08

OSCILLATOR

1.544MHz to 77.760MHz

0°C to 70°C or -40°C to 85°C

-55°C to 125°C

3.3V

DC

±10%

15mA Maximum

Inclusive of All Conditions: Calibration Tolerance ±50ppm Typical

at 25°C, Frequency Stability over the Operating

Temperature Range, Supply Voltage Change,

Output Load Change, Shock, and Vibration

I

OH

= -4mA

90% of V

DD

Minimum

Output Voltage Logic High (V

OH

)

Output Voltage Logic Low (V

OL

)

I

OL

= +4mA

10% of V

DD

Maximum

Rise Time / Fall Time (T

R

/T

F

)

20% to 80% of Waveform

5 nSeconds Maximum

at 50% of Waveform

50 ±5(%) Typical, 50 ±10(%) Maximum

Duty Cycle (SYM)

< 12.288MHz

10TTL Load or 30pF HCMOS Load Maximum

Load Drive Capability (C

LOAD

)

> 12.288MHz

15pF HCMOS Load Maximum

±2ppm/1st year typical, ±10ppm /10 years Max.

Aging (at 25°C)

10 mSeconds Maximum

Start Up Time (T

S

)

Enables Output

V

IH

: No Connection

Tri-State Input Voltage

Enables Output

V

IH

: >0.9V

DD

Disables Output: High Impedance

V

IL

: <0.1V

DD

1pSec Maximum

RMS Phase Jitter

F

J

=12kHz to 20MHz

6pSec Maximum

Period Jitter: RMS (T

JRMS

)

Absolute Pull Range (APR)

Inclusive of All Conditions: Calibration Tolerance ±50ppm Minimum

at 25°C, Frequency Stability over the Operating ±80ppm Minimum < 51.840MHz only

±100ppm Minimum < 36.000MHz only

Temperature Range, Supply Voltage Change,

Output Load Change, Shock, Vibration, and Aging

over Control Voltage (V

C

)

Linearity

10% Typical, 20% Maximum

Control Voltage (V

C

): Test Conditions for APR

0.3V

DC

to 3.0V

DC

Control Voltage Range (V

CR

)

0.0V

DC

to V

DD

Transfer Function

Positive Transfer Characteristic

Input Impedance (Z

I

)

50kOhms Typical

10kHz Minimum

Modulation Bandwidth (MBW)

-3dB, V

C

= 1.65V

DC

-70dBc/Hz

Typical Phase Noise (Fo = 27.000MHz)

At offset of 10Hz

-100dBc/Hz

At offset of 100Hz

-130dBc/Hz

At offset of 1kHz

-147dBc/Hz

At offset of 10kHz

-152dBc/Hz

At offset of 100kHz

MANUFACTURER

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