P444-025.0M datasheet, PDF - EEWORLD Datasheet

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P444-025.0M: DescriptionLVPECL Output Clock Oscillator, 25MHz Min, 312.5MHz Max, 25MHz Nom, ROHS COMPLIANT, HERMETIC SEALED, CERAMIC PACKAGE-6; CategoryPassive components oscillator; File Size314KB，2 Pages; ManufacturerConnor-Winfield; Websitehttp://www.conwin.com/; Environmental Compliance

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P444-025.0M Overview

LVPECL Output Clock Oscillator, 25MHz Min, 312.5MHz Max, 25MHz Nom, ROHS COMPLIANT, HERMETIC SEALED, CERAMIC PACKAGE-6

P444-025.0M Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Connor-Winfield
package instruction	ROHS COMPLIANT, HERMETIC SEALED, CERAMIC PACKAGE-6
Reach Compliance Code	unknown
Other features	TRI-STATE; ENABLE/DISABLE FUNCTION; COMPLEMENTARY OUTPUT; TAPE AND REEL
maximum descent time	1 ns
Frequency Adjustment - Mechanical	NO
frequency stability	20%
Manufacturer's serial number	P444
Installation features	SURFACE MOUNT
Number of terminals	6
Maximum operating frequency	312.5 MHz
Minimum operating frequency	25 MHz
Nominal operating frequency	25 MHz
Maximum operating temperature	70 °C
Minimum operating temperature	-20 °C
Oscillator type	LVPECL
Output load	50 OHM
Package body material	CERAMIC
Encapsulate equivalent code	DILCC6,.2
physical size	7.0mm x 5.0mm x 1.7mm
power supply	3.3 V
Certification status	Not Qualified
longest rise time	1 ns
Maximum slew rate	90 mA
Maximum supply voltage	3.465 V
Minimum supply voltage	3.135 V
Nominal supply voltage	3.3 V
surface mount	YES
maximum symmetry	55/45 %

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Surface Mount

LVPECL

Clock Oscillator

Description:

2111 Comprehensive Drive

Aurora, Illinois 60505

Phone: 630- 851- 4722

Fax: 630- 851- 5040

www.conwin.com

US Headquarters:

630-851-4722

European Headquarters:

+353-61-472221

The Connor Winfield Pxxx Series are

5.0x7.0mm Surface Mount, LVPECL, Fixed

Frequency Crystal Controlled Oscillator (XO)

designed for applications requiring tight

frequency stability, wide temperature range

and low jitter. Operating at 2.5V or 3.3V

supply voltage, the Pxxx Series provides an

LVPECL Differential Outputs with enable /

disable function. The surface mount package

is designed for high-density mounting and is

optimum for mass production.

Storage Temperature

Supply Voltage (Vcc)

Input Voltage (Vc)

Features:

Model Pxxx - Series

5.0 x7.0mm Surface Mount Package

2.5V or 3.3V Operation

LVPECL Differential Outputs

Frequency Stabilities Available:

+/-20ppm,+/-25ppm, +/-50ppm, +/-100ppm

Temperature Ranges Available:

0 to 70°C, -40 to 85°C, 0 to 85°C, -20 to 70°C

Low Jitter <1pS RMS

Tri-State Enable/Disable on Pad 1 or 2

Tape and Reel Packaging

RoHS Compliant / Lead Free

1314

155.5 P123

2 MH

Absolute Maximum Ratings

Minimum

-55

-0.5

Parameter

Nominal

Maximum

125

5.0

Vcc + 0.5

Units

°C

Vdc

Notes

Operating Specifications

Output Frequency (Fo)

312.5

Total Frequency Tolerance

(See Ordering Information for full part number)

Model Px4x

-20

Model Px1x

-25

Model Px2x

-50

Model Px3x

-100

100

Operating Temperature Range

Model P1xx

Model P2xx

-40

Model P3xx

Model P4xx

-20

Supply Voltage (Vcc)

Model Pxx2, Pxx5

2.375

2.5

2.625

Model Pxx3, Pxx4

3.135

3.3

3.465

Supply Current (Icc)

Jitter:

Period Jitter

3.0

5.0

Integrated Phase Jitter (BW = 12 KHz to 20 MHz)

25 < Fo < 60 MHz

1.3

2.0

60 < Fo < 80 MHz

0.80

1.0

80 < Fo < 100 MHz

0.60

0.80

100 < Fo < 160 MHz

0.40

0.50

160 < Fo < 200 MHz

0.30

0.40

200 < Fo < 312.5 MHz

0.20

0.30

SSB Phase Noise

@ 10 Hz offset

-60

@ 100 Hz offset

-90

@ 1 KHz offset

-115

@ 10 KHz offset

-140

@ 100 KHz offset

-145

Start-Up Time

Parameter

Minimum

Nominal

Maximum

Units

MHz

ppm

°C

Vdc

ps RMS

dBc/Hz

Notes

Input Characteristics

Enable / Disable Option:

Models Pxx2, Pxx3 E/D Pad 1. N/C Pad 1

Models Pxx4, Pxx5 E/D Pad 2. N/C Pad 2

Enable Input Voltage - (High) -(Vih)

70%Vcc

Disable Input Voltage - (Low) - (Vil)

Enable Time

Disable Time

Standby Current (When Osc. is disabled) -

Parameter

Minimum

Nominal

Maximum

Units

Notes

30%Vcc

200

Vdc

LVPECL Output Characteristics

Bulletin

Page

Revision

Date

Ec217

1 of 2

03 Apr 2013

Load

Voltage (High) (Vcc = 2.5 V) (Voh)

(Low) (Vcc = 2.5 V) (Vol)

Voltage (High) (Vcc = 3.3 V) (Voh)

(Low) (Vcc = 3.3 V) (Vol)

Duty Cycle at 50% Level

Rise / Fall Time: 20% to 80%

Parameter

Minimum

1.475

2.275

Nominal

0.5

Maximum

0.880

1.680

1.0

Units

Ohm

Notes

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