© 2004 Fairchild Semiconductor Corporation

www.fairchildsemi.com

FSA1256(A) / FSA1257(A) / FSA1258(A) Rev. 1.0.5

9

Physical Dimensions

(0.09)

(0.1)

(0.2)

1.6

2X

0.05

0.00

1.6

2X

C

4

3. DRAWING CONFORMS TO ASME Y.14M-1994

2. DIMENSIONS ARE IN MILLIMETERS

1. PACKAGE CONFORMS TO JEDEC MO-255 VARIATION UAAD

BOTTOM VIEW

4. PIN 1 FLAG, END OF PACKAGE OFFSET

MAC08AREV4

1

23

5

6

7

8

Notes:

8X 0.25

0.35

3X

8X

1.0

4

0.5

8X

0.25

0.15

0.10

CA B

0.05

C

TOP VIEW

INDEX AREA

B

Recommended Landpattern

A

0.55 MAX

DETAIL A

0.35

0.25

(0.15)

(0.20)

0.35

0.25

DETAIL A

PIN #1 TERMINAL

SCALE: 2X

5. DRAWING FILE NAME: MKT-MAC08AREV4

Figure 17.

8-Lead MicroPak™, 1.6mm Wide

For tape and reel specifications for MicroPak, please visit:

http://www.fairchildsemi.com/products/logic/pdf/micropak_tr.pdf

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specifically the warranty therein, which covers Fairchild products.

Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings:

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