P113-25.000M [CONNOR-WINFIELD]

Oscillator;


型号：	P113-25.000M
厂家：	CONNOR-WINFIELD CORPORATION
描述：	Oscillator
文件：	总2页 (文件大小：129K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

5.0x7.0mm

Surface Mount LVPECL

Clock Oscillator Series

Description

Features:

Model Pxxx - Series

5.0 x7.0mm Surface Mount Package

2.5V or 3.3V Operation

LVPECL Output Logic

Frequency Stabilities Available:

P14x / P24x / P34x / P44x: +/-20ppm

P11x / P21x / P31x / P41x: +/-25ppm

P12x / P22x / P32x / P42x: +/-50ppm

P13x / P23x / P33x / P43x: +/-100ppm

Temperature Ranges Available:

P1xx Series: 0 to 70°C

P2xx Series: -40 to 85°C

P3xx Series: 0 to 85°C

P4xx Series: -20 to 70°C

Low Jitter <1pS RMS

Tri-State Enable/Disable

Tape and Reel Packaging

RoHS Compliant / Lead Free

The Connor Winfield Pxxx -

Series is a 5x7.0mm 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.

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

Model Specifications

Absolute Maximum Ratings

Table 1.0

Parameter

Units

Minimum

-55

Nominal

Maximum

125

Units

°C

Note

Storage Temperature

Supply Voltage

Input Voltage

(Vcc)

-0.5

7.0

Vdc

-0.5

Vcc+0.5

Operating Specifications

Parameter

Table 2.0

Note

Minimum

Nominal

Maximum

Units

Center Frequency

(Fo)

260

MHz

Total Frequency Tolerance

Model Px4x (See Table 9)

Model Px1x (See Table 9)

Model Px2x (See Table 9)

Model Px3x (See Table 9)

Operating Temperature Range

Model P1xx (See Table 9)

Model P4xx (See Table 9)

Model P3xx (See Table 9)

Model P2xx (See Table 9)

Supply Voltage

(See Table 9 for full part number)

-20

-25

ppm

-50

-100

100

°C

-20

-40

(Vcc)

(Icc)

Model Pxx2 (See Table 9)

Model Pxx3 (See Table 9)

Supply Current

2.375

2.500

3.3

2.625

Vdc

3.135

3.465

Period Jitter

ps RMS

dBc/Hz

Phase Jitter- BW=12kHz to 20MHz (Fo >70M)

Phase Jitter- BW=12kHz to 20MHz (Fo< 70M)

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

Startup Time

0.5

1.5

-60

-90

-125

-140

-145

1.0

2.0

Input Characteristics

Parameter

Table 3.0

Minimum

Nominal

Maximum

Units

Vdc

Note

0.3Vcc

Disable Input Voltage (Low)

Enable Input Voltage (High)

Enable Time

(Vil)

0.7Vcc

(Vih)

Disable Time

200

Standby Current (when part is Disabled)

(Icc)

LVPECL Output Characteristics

Table 4.0

Note

Parameter

Minimum

Nominal

Maximum

Units

Ohms

Vdc

LOAD

Voltage (Vcc = 2.5V)

(Vcc = 2.5V)

(High)

(Low)

(High)

(Low)

(Voh)

(Vol)

(Voh)

(Vol)

1.475

0.880

Bulletin

Ec217

Voltage (Vcc = 3.3V)

(Vcc = 3.3V)

2.275

1.68

Page

1 of 2

Duty Cycle

0.5

Revision

Date

Rise / Fall Time 20% to 80%

18 Apr 2008

2111 Comprehensive Drive

Aurora, Illinois 60505

Phone: 630-851-4722

Fax: 630-851-5040

www.conwin.com

Notes

Package Outline

0.275

(7.0mm)

Notes

1) Includes initial tolerance, deviation over temperature, supply and load variations, shock, vibration and 20 years

aging.

2) When the oscillator is disabled, the outputs are at High Impedance. Output is enabled with no connection on pad 1.

3) Output must be terminated into 50 ohms to Vcc – 2V or Thevenin equivalent.

4) Duty Cycle measured at 50% of output swing.

CW 0745

0.197

P123

(5.0mm)

155.52M

Ordering Information

155.52M

0.059

Frequency Stability:

4 = +/-20 ppm

1 = +/-25 ppm

2 = +/-50 ppm

3 = +/-100 ppm

Type:

Temperature Range:

1 = 0 to 70° C

2 = -40 to 85° C

3 = 0 to 85° C

4 = -20 to 70° C

Supply Voltage:

2 = 2.5Vdc.

3 = 3.3Vdc.

Output Frequency:

Frequency Format

-xxx.xM Min.*

-xxx.xxxxxxM Max.*

*Amount of numbers

after the decimal point.

M = MHz

(1.5mm)

LVPECL

Clock Series

5x7mm

Suggested Pad Layout

Example: P123-155.52M = LVPECL Clock, 0 to 70°C, +/-50ppm, 3.3Vdc @ 155.52 MHZ

Package Characteristics

Table 5.0

Package

Soldering Process

Hermetically sealed ceramic package and metal cover.

RoHS compliant, see solder profile on page 2.

Environmental Characteristics

Table 6.0

Vibration:

Shock:

Soldering:

Vibration per Mil Std 883E Method 2007.3 Test Condition A

LVPECL Output Waveform

Mechanical Shock per Mil Std 883E Method 2002.4 Test Condition B.

SMD product suitable for Convection Reflow soldering. Peak

temperature 260 C. Maximum time above 220 C, 60 seconds.

Solderability per Mil Std 883E Method 2003

Duty Cycle

Solderability

80%

50%

Pad Connections - Enable / Disable Function

Table 7.0

20%

Table 8.0

Pad

Connection

Enable / Disable

N/C

Enable / Disable

Function (Pad 1)

High or Open

Low

Output

Enable

Disable (High Impedance)

Test Circuit

Ground

Q Output

Vcc

Model Matrix

Table 9.0

Frequency

Tolerance

20ppm

P142

Frequency Frequency Frequency

Supply

Voltage

Temperature

Range

Tolerance

25ppm

P112

Tolerance

50ppm

P122

Tolerance

100ppm

P132

E/D

N/C

2.5Vdc

3.3Vdc

0 to 70°C

-20 to 70°C

0 to 85°C

Vcc

2.5V

3.3V

R1 / R3

250 Ohms

130 Ohms

R2 /R4

62.5Ohms

82 Ohms

P442

P342

P412

P312

P422

P322

P432

P332

P242

P143

P212

P113

P222

P123

P232

P133

-40 to 85°C

0 to 70°C

Solder Profile

Temperature

260°C

P443

P343

P243

P413

P313

P213

P423

P323

P223

P433

P333

P233

-20 to 70°C

0 to 85°C

-40 to 85°C

220°C

180°C

150°C

120°C

Tape and Reel Specifications

Time

120 S

Max.

10 S

60 S

Max.

360 Sec. Max.

US Headquarters:

630-851-4722

European Headquarters:

+353-61-472221

Bulletin

Page

Ec217

2 of 2

Revision

Date

18 Apr 2008

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