Datasheet > LGF444-311.04M

LGF444-311.04M

更新时间： 2024-11-12 19:09:35

品牌	Logo	应用领域
CONNOR-WINFIELD		机械输出元件振荡器
页数	文件大小	规格书
4页	589K
描述
LVDS Output Clock Oscillator

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中文翻译

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数据手册

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LGF444-311.04M 数据手册

Surface Mount

Quartz Crystal Oscillator

LGF, PGF and XGF Series

Description:

Features:

•ꢀ FrequencyꢀRangeꢀꢀ

2111 Comprehensive Drive

Aurora, Illinois 60505

Phone: 630-851-4722

Fax: 630-851-5040

The Connor-Winﬁeld's

ꢀꢀꢀꢀꢀLGF-PGFꢀSeries:ꢀ10ꢀMHzꢀtoꢀ1.5ꢀGHzꢀ

ꢀꢀꢀꢀꢀXGFꢀSeries:ꢀ10ꢀMHzꢀtoꢀ200ꢀMHz

•ꢀ 3.3ꢀorꢀ2.5ꢀVdcꢀOperation

LGFxxx Series, PGFxxx Series

and XGFxxx Series are 5.0x7.0

mm Surface Mount, LVDS,

LVPECL or LVCMOS, Fixed

•ꢀ 5x7ꢀmmꢀSMTꢀPackage

•ꢀ FrequencyꢀStabilitiesꢀAvailable:ꢀ

ꢀꢀꢀꢀꢀ 20ꢀppm,ꢀ 25ꢀppm,ꢀ 50ꢀppmꢀ

ꢀꢀꢀꢀꢀorꢀ 100ꢀppm

•ꢀ TemperatureꢀRangesꢀAvailable:ꢀ

ꢀꢀꢀꢀꢀ0ꢀtoꢀ70°C,ꢀ-40ꢀtoꢀ85°C,ꢀ0ꢀtoꢀ85°Cꢀ

ꢀꢀꢀꢀꢀorꢀ-20ꢀtoꢀ70°C

www.conwin.com

Frequency Crystal Controlled

Oscillators (XO). These oscillators are designed

for applications requiring high frequency, tight

frequency stability, wide temperature range and low

jitter. Operating at 2.5 or 3.3 Vdc supply voltage,

the LGFxxx series provides LVDS output logic, the

PGFxxx series provides LVPECL and XGFxxx series

provides LVCMOS. The Enable / disable (OE) function

is available on pad 1 or 2. The surface mount package

is designed for high-density mounting and is optimum

for mass production.

•ꢀ Jitter:ꢀ<1.5ꢀpsꢀRMS

•ꢀ LGFꢀSeries:ꢀDifferentialꢀLVDSꢀOutputs

•ꢀ PGFꢀSeries:ꢀDifferentialꢀLVPECLꢀOutputs

•ꢀ XGFꢀSeries:ꢀLVCMOSꢀOutput

•ꢀ Tri-StateꢀEnable/DisableꢀonꢀPadꢀ1ꢀorꢀ2

•ꢀ TapeꢀandꢀReelꢀPackaging

•ꢀ RoHSꢀCompliantꢀ/ꢀLeadꢀFree

•ꢀ FactoryꢀProgramedꢀOutputꢀFrequency

•ꢀ FastꢀDeliveryꢀofꢀanyꢀOutputꢀFrequency

Package Outline

Suggested Pad Layout

(5.08mm)

0.200

0.275

(7.0mm)

0.100

(2.54mm)

Bypass

Ground

1625

PGF442

0.079

(2.00mm)

0.197

(5.0mm)

155.52 MHZ

0.165

(4.20mm)

Top View

Ground

Keep

Out

Area

0.069

(1.75mm)

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: LGFxx2, LGFxx3, PGFxx2, PGFxx3

XGFxx2, XGFxx3

Pad Connections

Models: LGFxx4, LGFxx5, PGFxx4, PGFxx5

XGFxx4, XGFxx5

1: Enable / Disable (OE)

1: N/C

2: Enable / Disable (OE)

Ground:

4: Output Q

5: Complementary Output Q, XGF Series = N/C 5: Complementary Output Q, XGF Series = N/C

2: N/C

Ground:

4: Output Q

6: Supply Voltage (Vcc)

Ordering Information

PGF

-155.52M

Temperature

Range

Oscillator

Type

Output

Frequency

Tolerance

Supply Voltage

E/D Function

LGF = LVDS

PGF = LVPECL

XGF = LVCMOS

Clock Series

5x7 mm

*Amount of

numbers after the

decimal point.

M = MHz

1 = 0 to 70°C

2 = -40 to 85°C

3 = 0 to 85°C

Frequency

Format

-xxx.xM Min.*

-xxx.xxxxxxM Max*

4 = 20 ppm

1 = 25 ppm

2 = 50 ppm

3 = 100 ppm

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

G = GHz

4 = -20 to 70°C

Part Number Examples

Bulletin

Ec281

1 of 4

PGF442-155.52M = 5x7 mm package, 20 ppm, -20 to 70°C, 2.5 Vdc, LVPECL Output, E/D Pad 1, Output Frequency 155.52 MHz'

PGF123-311.04M = 5x7 mm package, 50 ppm, 0 to 70°C, 3.3 Vdc, LVPECL Output, E/D Pad 1, Output Frequency 311.04 MHz

LGF214-622.08M = 5x7 mm package, 25 ppm, -40 to 85°C, 2.5 Vdc, LVDS Output, E/D Pad 2, Output Frequency 622.08 MHz

LGF325-074.25M = 5x7 mm package, 50 ppm, 0 to 85°C, 2.5 Vdc, LVDS Output, E/D Pad 2, Output Frequency 74.25 MHz

XGF244-074.25M = 5x7 mm package, 20 ppm, -40 to 85°C, 2.5 Vdc, LVDS Output, E/D Pad 2, Output Frequency 74.25 MHz

XGF425-038.88M = 5x7 mm package, 50 ppm, -20 to 70°C, 2.5 Vdc, LVDS Output, E/D Pad 2, Output Frequency 38.88 MHz

Page

Revision

Date

16 June 2016

12 3 4

中文翻译

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