LG345-622.08M datasheet, PDF - EEWORLD Datasheet

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LG345-622.08M: DescriptionLVDS Output Clock Oscillator; CategoryPassive components oscillator; File Size458KB，4 Pages; ManufacturerConnor-Winfield; Websitehttp://www.conwin.com/

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LG345-622.08M Overview

LVDS Output Clock Oscillator

LG345-622.08M Parametric

Parameter Name	Attribute value
Objectid	7059106391
Reach Compliance Code	unknown
YTEOL	6.85
Other features	TRI-STATE; ENABLE/DISABLE FUNCTION; COMPLEMENTARY OUTPUT; TR, 7 INCH
Frequency Adjustment - Mechanical	NO
frequency stability	20%
Installation features	SURFACE MOUNT
Nominal operating frequency	622.08 MHz
Maximum operating temperature	70 °C
Minimum operating temperature	-20 °C
Oscillator type	LVDS
Output load	100 OHM
physical size	7.0mm x 5.0mm x 1.75mm
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

Quartz Crystal Oscillator

PG and LG series

2111 Comprehensive Drive

Aurora, Illinois 60505

Phone: 630- 851- 4722

Fax: 630- 851- 5040

www.conwin.com

Description:

Connor-Winfield's PGxxx and

LGxxx series are 5x7mm

surface mount, fixed frequency

crystal controlled oscillators

(XO) designed for applications

requiring tight frequency stability, wide

temperature range, and low jitter. Operating

at 2.5 or 3.3Vdc supply voltage, the PGxxx

series provides LVPECL differential outputs,

while the LGxxx provides LVDS differential

outputs. Enable/Disable function is available

on Pad 1 or 2.

Features:

•

Frequency Range 10 MHz to 1.5 GHz

•

3.3 or 2.5 Vdc Operation

•

5x7 mm SMT Package

•

Frequency Stabilities Available:

•

±20 ppm, ±25 ppm, ±50 ppm

•

or ±100 ppm

•

Temperature Ranges Available:

•

0 to 70°C, -40 to 85°C, 0 to 85°C

•

or -20 to 70°C

•

Low Jitter: 0.6ps RMS Typical

•

Differential LVPECL or LVDS outputs

•

Tri-State Enable/Disable on Pad 1 or 2

•

Tape and Reel Packaging

•

RoHS Compliant / Lead Free

Package Outline

(7.0mm)

Suggested Pad Layout

0.200

(5.08mm)

Bypass

Ground

0.100

(2.54mm)

0.079

(2.00mm)

Top View

0.275

(5.0mm)

0.197

1625

PG123

311.04 MHZ

0.165

(4.20mm)

Keep

Out

Area

(1.75mm)

0.069

Ground

0.070

(1.80mm)

Keep Out Area: Do not route any traces in the keep out area. It is recommended the next layer under the keep out area is to be ground plane.

Pad Connections

Models: PGxx2, PGxx3, LGxx2, LGxx3

1: Enable / Disable (OE)

2: N/C

Ground:

4: Output Q

5: Complementary Output Q

6: Supply Voltage (Vcc)

Pad Connections

Models PGxx4, PGxx5, LGxx4, LGxx5

1: N/C

2: Enable / Disable (OE)

Ground:

4: Output Q

5: Complementary Output Q

6: Supply Voltage (Vcc)

Ordering Information

Oscillator Type

LVPECL

Clock Series

5x7 mm

PG=LVPECL

LG=LVDS

Temperature

Range

1 = 0 to 70°C

2 = -40 to 85°C

3 = 0 to 85°C

4 = -20 to 70°C

Frequency

Tolerance

4 =

±20

ppm

1 =

±25

ppm

2 =

±50

ppm

3 =

±100

ppm

Supply Voltage

E/D Function

2 = 2.5 Vdc, E/D Pad 1

3 = 3.3 Vdc, E/D Pad 1

4 = 2.5 Vdc, E/D Pad 2

5 = 3.3 Vdc, E/D Pad 2

-311.04M

Output

Frequency

Format

-xxx.xM Min.*

-xxx.xxxxxxM Max*

*Amount of

numbers after the

decimal point.

M = MHz

Bulletin

Page

Revision

Date

Ec279

1 of 4

21 June 2016

Example Part Numbers:

PG123-311.04M = 5x7 mm package,

±50

ppm, 0 to 70°C, 3.3 Vdc, LVPECL Output, E/D Pad 1, Output Frequency 311.04 MHz

LG224-622.08M = 5x7 mm package, +/-50ppm, -40 to 85C, 2.5 Vdc, LVDS Output, E/D Pad 2, Output Frequency 622.08 MHz

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