3.3V Communications Clock PLL

MDS 2049-45 G

9

Revision 101904

Integrated Circuit Systems, Inc.

MK2049-45

Package dimensions are kept current with JEDEC Publication No. 95

Ordering Information

“LF” denotes Pb (lead) free package.

While the information presented herein has been checked for both accuracy and reliability, Integrated Circuit Systems (ICS)

assumes no responsibility for either its use or for the infringement of any patents or other rights of third parties, which would

result from its use. No other circuits, patents, or licenses are implied. This product is intended for use in normal commercial

applications. Any other applications such as those requiring extended temperature range, high reliability, or other extraordinary

environmental requirements are not recommended without additional processing by ICS. ICS reserves the right to change any

circuitry or specifications without notice. ICS does not authorize or warrant any ICS product for use in life support devices or

critical medical instruments.

Part / Order Number

Marking

Shipping Packaging

Package

Temperature

MK2049-45SI

MK2049-45SI

Tubes

20-pin SOIC

-40 to +85

° C

MK2049-45SITR

MK2049-45SI

Tape and Reel

20-pin SOIC

-40 to +85

° C

MK2049-45SILF

MK2049-45SILF

Tubes

20-pin SOIC

-40 to +85

° C

MK2049-45SILFTR

MK2049-45SILF

Tape and Reel

20-pin SOIC

-40 to +85

° C

D

E

H

B

e

A1

Inde x

Are a

12

A

C

L

A2

Millimeters

Inches

Symbol

Min

Max

Min

Max

A--

2.65

--

0.104

A1

1.10

--

0.0040

--

A2

2.05

2.55

0.081

0.100

B

0.33

0.51

0.013

0.020

C

0.18

0.32

0.007

0.013

D

12.60

13.00

0.496

0.512

E

7.40

7.60

0.291

0.299

e

1.27 Basic

0.050 Basic

H

10.00

10.65

0.394

0.419

h

0.25

0.75

0.010

0.029

L

0.40

1.27

0.016

0.050

α

0

°

8

°

0

°

8

°