V976-488.8M datasheet, PDF - EEWORLD Datasheet

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V976-488.8M: DescriptionLVDS Output Clock Oscillator, 488.8MHz Nom, ROHS COMPLIANT, HERMATIC SEALED, CERAMIC PACKAGE-6; CategoryPassive components oscillator; File Size99KB，2 Pages; ManufacturerConnor-Winfield; Websitehttp://www.conwin.com/; Environmental Compliance

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V976-488.8M Overview

LVDS Output Clock Oscillator, 488.8MHz Nom, ROHS COMPLIANT, HERMATIC SEALED, CERAMIC PACKAGE-6

V976-488.8M Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Connor-Winfield
Reach Compliance Code	unknown
Other features	DIFFERENTIAL OUTPUT; ENABLE/DISABLE FUNCTION; TAPE AND REEL
Maximum control voltage	3 V
Minimum control voltage	0.3 V
maximum descent time	0.7 ns
Frequency Adjustment - Mechanical	NO
Frequency offset/pull rate	30 ppm
linearity	10%
Manufacturer's serial number	V976
Installation features	SURFACE MOUNT
Nominal operating frequency	488.8 MHz
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Oscillator type	LVDS
Output load	100 OHM
physical size	7.0mm x 5.0mm x 1.8mm
longest rise time	0.7 ns
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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High Frequency

5.0 x 7.0mm

VCXO

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

Features

CW

The Connor Winfield models

0731

V

V975 and V976 are 3.3V,

488.8 975

MHz

Surface Mount 5.0x7.0mm,

Voltage Controlled Crystal

Oscillator (VCXO) with LVDS

differential outputs and enable/ disable

function. The V975 and V976 are designed

for use with applications utilizing a PLL

system requiring very high frequency and

low jitter. The surface mount package is

designed for high-density mounting and is

optimum for mass production.

Models: V975 / V976

3.3V Operation

Absolute Pull Range (APR): +/-30ppm

Temperature Range: -40 to 85°C

Differential LVDS Outputs

Low Jitter 0.1pS RMS Typical

Enable / Disable Function:

Models: V975: Enable Low

Models: V976: Enable High

5.0x7.0mm Surface Mount Package

Tape and Reel Packaging

RoHS Compliant / Lead Free

Specifications

Absolute Maximum Ratings

Parameter

Storage Temperature

Supply Voltage

Control Voltage

(Vcc)

(Vc)

Symbol

Minimum

-55

-0.5

Nominal

-

Maximum

125

4.6

Vcc+0.5

Units

°C

Vdc

Note

Operating Specifications

Parameter

Center Frequency

Operating Temperature Range

Supply Voltage

Supply Current

Integrated Phase Jitter

Period Jitter RMS

Period Jitter Peak to Peak

Typical Phase Noise for a 622.08 MHz

SSB Phase Noise at 10Hz offset

SSB Phase Noise at 100Hz offset

SSB Phase Noise at 1KHz offset

SSB Phase Noise at 10KHz offset

SSB Phase Noise at 100KHz offset

SSB Phase Noise at 1MHz offset

SSB Phase Noise at 10MHz offset

Sub harmonics

25% Fo

50% Fo

75% Fo

-

-55

-35

-45

-50

-30

-40

dBc

-

-45

-85

-110

-130

-137

-148

-150

-

dBc/Hz

(Vcc)

(Icc)

Symbol

(Fo)

Minimum

300

-40

3.135

-

Nominal

-

3.3

-

0.1

4

25

Maximum

710

85

3.465

100

0.25

6

30

Units

MHz

°C

Vdc

mA

ps rms

ps pk - pk

1

Note

Input Characteristics

Parameter

Control Voltage Range

Tuning Slope (Kv)

Absolute Pull Range: (APR)

Monotonic Linearity

Input Impedance

Modulation Bandwidth (3dB)

Model: V975 / Disable Function

Enable Input Voltage (Low)

Disable Input Voltage (High)

Models: V976 / Disable Function

Enable Input Voltage (High)

Disable Input Voltage (Low)

(Vil)

(Vih)

Symbol

(Vod)

70%Vcc

-

Minimum

-

250

45

-

Nominal

-

50

0.5

-

30%Vcc

Maximum

100

450

55

0.7

Vdc

Units

Ohms

mV

%

nS

3

Note

4

(Vil)

(Vih)

-

70%Vcc

-

30%Vcc

-

Vdc

3

Symbol

(Vc)

Minimum

0.3

-

±30

-10

130K

25

Nominal

1.65

80

-

180K

-

Maximum

3.0

-

10

-

Units

Vdc

ppm/V

ppm

%

Ohm

KHz

2

Note

LVDS Output Characteristics

Parameter

LOAD

Output Differential Voltage

Bulletin

Page

Revision

Date

Vx590

1 of 2

03

14 Aug 2009

Duty Cycle at 50% Level

Differential Clock Rise / Fall Time

Package Characteristics

Package

Soldering Process

Hermetically sealed ceramic package with grounded metal cover

RoHS compliant, lead free. See solder profile on page 2.

V976-488.8M Related Products

	V976-488.8M	V976-300.0M	V976-300.000M	V976-710.0M	V975-FREQ	V975-300.0M	V975-488.8M
Description	LVDS Output Clock Oscillator, 488.8MHz Nom, ROHS COMPLIANT, HERMATIC SEALED, CERAMIC PACKAGE-6	LVDS Output Clock Oscillator, 300MHz Nom, ROHS COMPLIANT, HERMATIC SEALED, CERAMIC PACKAGE-6	Oscillator	LVDS Output Clock Oscillator, 710MHz Nom, ROHS COMPLIANT, HERMATIC SEALED, CERAMIC PACKAGE-6	LVDS Output Clock Oscillator, 300MHz Min, 710MHz Max, ROHS COMPLIANT, HERMATIC SEALED, CERAMIC PACKAGE-6	LVDS Output Clock Oscillator, 300MHz Nom, ROHS COMPLIANT, HERMATIC SEALED, CERAMIC PACKAGE-6	LVDS Output Clock Oscillator, 488.8MHz Nom, ROHS COMPLIANT, HERMATIC SEALED, CERAMIC PACKAGE-6
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown
Is it lead-free?	Lead free	Lead free	-	Lead free	Lead free	Lead free	Lead free
Is it Rohs certified?	conform to	conform to	-	conform to	conform to	conform to	conform to
Maker	Connor-Winfield	Connor-Winfield	Connor-Winfield	-	-	-	Connor-Winfield
Other features	DIFFERENTIAL OUTPUT; ENABLE/DISABLE FUNCTION; TAPE AND REEL	DIFFERENTIAL OUTPUT; ENABLE/DISABLE FUNCTION; TAPE AND REEL	-	DIFFERENTIAL OUTPUT; ENABLE/DISABLE FUNCTION; TAPE AND REEL	DIFFERENTIAL OUTPUT; ENABLE/DISABLE FUNCTION; TAPE AND REEL	DIFFERENTIAL OUTPUT; ENABLE/DISABLE FUNCTION; TAPE AND REEL	DIFFERENTIAL OUTPUT; ENABLE/DISABLE FUNCTION; TAPE AND REEL
Maximum control voltage	3 V	3 V	-	3 V	3 V	3 V	3 V
Minimum control voltage	0.3 V	0.3 V	-	0.3 V	0.3 V	0.3 V	0.3 V
maximum descent time	0.7 ns	0.7 ns	-	0.7 ns	0.7 ns	0.7 ns	0.7 ns
Frequency Adjustment - Mechanical	NO	NO	-	NO	NO	NO	NO
Frequency offset/pull rate	30 ppm	30 ppm	-	30 ppm	30 ppm	30 ppm	30 ppm
linearity	10%	10%	-	10%	10%	10%	10%
Manufacturer's serial number	V976	V976	-	V976	V975	V975	V975
Installation features	SURFACE MOUNT	SURFACE MOUNT	-	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT
Nominal operating frequency	488.8 MHz	300 MHz	-	710 MHz	-	300 MHz	488.8 MHz
Maximum operating temperature	85 °C	85 °C	-	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-	-40 °C	-40 °C	-40 °C	-40 °C
Oscillator type	LVDS	LVDS	-	LVDS	LVDS	LVDS	LVDS
Output load	100 OHM	100 OHM	-	100 OHM	100 OHM	100 OHM	100 OHM
physical size	7.0mm x 5.0mm x 1.8mm	7.0mm x 5.0mm x 1.8mm	-	7.0mm x 5.0mm x 1.8mm	7.0mm x 5.0mm x 1.8mm	7.0mm x 5.0mm x 1.8mm	7.0mm x 5.0mm x 1.8mm
longest rise time	0.7 ns	0.7 ns	-	0.7 ns	0.7 ns	0.7 ns	0.7 ns
Maximum supply voltage	3.465 V	3.465 V	-	3.465 V	3.465 V	3.465 V	3.465 V
Minimum supply voltage	3.135 V	3.135 V	-	3.135 V	3.135 V	3.135 V	3.135 V
Nominal supply voltage	3.3 V	3.3 V	-	3.3 V	3.3 V	3.3 V	3.3 V
surface mount	YES	YES	-	YES	YES	YES	YES
maximum symmetry	55/45 %	55/45 %	-	55/45 %	55/45 %	55/45 %	55/45 %
Base Number Matches	-	1	1	1	1	1	-

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