2111 Comprehensive Drive

Aurora, Illinois 60505

Phone: 630-851-4722

Fax: 630-851-5040

www.conwin.com

Specifications subject to change without notice. All dimensions in inches. © Copyright 2008 The Connor-Winfield Corporation

US Headquarters:

630-851-4722

European Headquarters:

+353-61-472221

Bulletin

Page

Revision

Date

Ds021

2of2

04

27 Oct 2008

Environmental Characteristics

Table 6

Vibration:

Vibration per Mil Std 883E Method 2007.3 Test Condition A

Shock:

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

Soldering:

SMD product suitable for Convection Reflow soldering. Peak

temperature260 C. Maximum timeabove 220 C, 60seconds.

Solderability

Solderability per Mil Std 883E Method 2003

1

Tape and Reel Specifications

120°C

150°C

180°C

260°C

0

220°C

360 Sec. Max.

120 S

Max.

10 S

60 S

Max.

Time

Temperature

260°C

LVDS Output Waveform

3

Type:

DS

LV

Clock Series

5x7mm

Supply Voltage:

2 = 2.5Vdc, E/D Pad 1.

3 = 3.3Vdc, E/D Pad 1.

4 = 2.5Vdc, E/D Pad 2.

5 = 3.3Vdc, E/D Pad 2.

Temperature Range:

1=0to

2 = -40 to 85

3=0to85

4 = -20 to

70° C

°C

°C

70° C

Frequency Stability:

4 = +/-20

1 = +/-

2 = +/-50

3 = +/-100

ppm

25 ppm

ppm

ppm

L

1

4

155.52M

-

Ordering Information

Package Outline

Solder Profile

Suggested Pad Layout

Pad Connections - Enable / Disable Function

Model Matrix

Notes

Test Circuit

Enable/

Disable

or

N/C

Enable/

Disable

or

N/C

100

ohm

100

ohm

0.01uF

Power

Supply

Power

Supply

Vcc

Ground

Q

Q

Vod

Duty Cycle

Vod

0V

0V

0V

80%

20%

Vopp

Q

Q

Differential

Output

Waveform

peak-to-peak

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 E/D

pad.

3)

Vod measured with 100 ohm resistor between the true output and the complementary output.

4)

Duty Cycle measured at 50% of output swing.

Output Frequency:

Frequency Format

-xxx.xM Min.*

-xxx.xxxxxxM Max.*

*Amount of numbers

after the decimal point.

M = MHz

Example:

L143-155.52M = LVDS Output,

0 to 70, +/-20ppm, 3.3Vdc, E/D Pad 1, Output Frequency 155.52MHz

To order an L143 with an output frequency of:

25 MHz = L143-025.0M

44.736 MHz = L143-044.736M

155.52 MHz = L143-155.52M

CW 0849

L143

155.52M

.059

(1.50mm)

0

7

Table 9.0

Frequency

Tolerance

±20ppm

Frequency

Tolerance

±25ppm

Frequency

Tolerance

±50ppm

Frequency

Tolerance

±100ppm

Supply

Voltage

Temperature

Range

Enable /

Disable

Function

Pad

L142

L112

L122

L132

2.5Vdc

0 to 70°C

1

L342

L312

L322

L332

2.5Vdc

0 to 85°C

1

L242

L212

L222

L232

2.5Vdc

-40 to 85°C

1

L442

L412

L422

L432

2.5Vdc

-20 to 70°C

1

L143

L113

L123

L133

3.3Vdc

0 to 70°C

1

L343

L313

L323

L333

3.3Vdc

0 to 85°C

1

L243

L213

L223

L233

3.3Vdc

-40 to 85°C

1

L443

L413

L423

L433

3.3Vdc

-20 to 70°C

1

L145

L115

L125

L135

2.5Vdc

0 to 70°C

2

L345

L315

L325

L335

2.5Vdc

0 to 85°C

2

L245

L215

L225

L235

2.5Vdc

-40 to 85°C

2

L445

L415

L425

L435

2.5Vdc

-20 to 70°C

2

L144

L114

L124

L134

3.3Vdc

0 to 70°C

2

L344

L314

L324

L334

3.3Vdc

0 to 85°C

2

L244

L214

L224

L234

3.3Vdc

-40 to 85°C

2

L444

L414

L424

L434

3.3Vdc

-20 to 70°C

2

Pad

Connection

Table 7.0

1

Enable / Disable (Lxx2 or Lxx3 Models)

2

Enable / Disable (Lxx4 or Lxx5 Models)

3

Ground

4Q Output

5Q Output

6Vcc

Table 8.0

Enable / Disable Function (Pad 1 or 2)

Output

High or Open

Enable

Low

Disable

(High Impedance)