6

PS8495A

09/28/04

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PI49FCT32806

3.3V, 2 x 1:5 CMOS Clock Driver

SEATING

PLANE

.050

BSC

1

20

0-8˚

.2914

.2992

X.XX

X.XX

DENOTES CONTROLLING

DIMENSIONS IN MILLIMETERS

7.40

7.60

.496

.511

12.60

12.99

1.27

.0926

.1043

2.35

2.65

.394

.419

10.00

10.65

.0040

.0118

0.10

0.30

.013

.020

0.33

0.51

.010

.029

0.254

0.737

.0091

.0125

0.23

0.32

0.41

1.27

.016

.050

x 45˚

.020

.030

0.508

0.762

REF

Packaging Mechanical: 20-Pin SOIC (S)

Packaging Mechanical: 20-Pin QSOP (Q)

.337

.344

.053

.069

.004

.010

SEATING

PLANE

.025

BSC

.007

.010

.228

.244

.150

.157

1

20

.016

.050

X.XX

X.XX

DENOTES DIMENSIONS

IN MILLIMETERS

0.635

8.56

8.74

1.35

1.75

5.79

6.19

0.41

1.27

0.101

0.254

.008

.012

0.203

0.305

3.81

3.99

0.178

0.254

.058

1.47

.015 x 45˚

0.38

REF

Detail A

Detail A

.008

0.20

MIN.

Guage Plane

.010

0.254

.041

1.04

REF

.016

.035

0.41

0.89

0˚-6˚

.008

.013

0.20

0.33