ICS557-01

PCI-EXPRESS GEN1 CLOCK SOURCE

PCIE

IDT® PCI-EXPRESS GEN1 CLOCK SOURCE

9

ICS557-01

REV P 072512

Package Outline and Package Dimensions (8-pin SOIC, 150 Mil. Narrow Body)

Package dimensions are kept current with JEDEC Publication No. 95

Ordering Information

"LF" suffix to the part number are the Pb-Free configuration and are RoHS compliant.

While the information presented herein has been checked for both accuracy and reliability, Integrated Device Technology (IDT) 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 IDT. IDT reserves the right to change any circuitry or specifications without notice. IDT

does not authorize or warrant any IDT product for use in life support devices or critical medical instruments.

Part / Order Number

Marking

Shipping Packaging

Package

Temperature

557M-01LF

See Page 8

Tubes

8-pin SOIC

0 to +70

° C

557M-01LFT

Tape and Reel

8-pin SOIC

0 to +70

° C

557MI-01LF

Tubes

8-pin SOIC

-40 to +85

° C

557MI-01LFT

Tape and Reel

8-pin SOIC

-40 to +85

° C

INDEX

AREA

1 2

8

D

E

SEATING

PLANE

A1

A

e

- C -

B

.10 (.004)

C

C

L

H

h x 45

*For reference only. Controlling dimensions in mm.

Millimeters

Inches*

Symbol

Min

Max

Min

Max

A

1.35

1.75

.0532

.0688

A1

0.10

0.25

.0040

.0098

B

0.33

0.51

.013

.020

C

0.19

0.25

.0075

.0098

D

4.80

5.00

.1890

.1968

E

3.80

4.00

.1497

.1574

e

1.27 BASIC

0.050 BASIC

H

5.80

6.20

.2284

.2440

h

0.25

0.50

.010

.020

L

0.40

1.27

.016

.050

a0

°

8

°

0

°

8

°