SN28837

1/2-INCH PAL TIMER

SOCS031B – JULY 1991

17

POST OFFICE BOX 655303

MECHANICAL DATA

This plastic package consists of a circuit mounted on a lead frame and encapsulated within an electrically

nonconductive plastic compound. The compound withstands soldering temperatures with no deformation, and circuit

performance characteristics remain stable when operated in high-humidity conditions. The package is intended for

surface mounting, and leads are spaced on 1,0-mm centers with a 0,8-mm foot length. Leads require no additional

cleaning or processing when used in soldered assembly.

Index Corner

FS060

ALL LINEAR DIMENSIONS ARE IN MILLIMETERS AND PARENTHETICALLY IN INCHES

15

16

60

1

15,0 (0.591) NOM

Detail A

0

° – 12°

See Detail A

Chamfer

18,2 (0.717)

17,4 (0.685)

0,65 (0.026)

0,45 (0.018)

14,2 (0.559)

13,8 (0.543)

31

45

0,20 (0.008)

0,10 (0.004)

1,4 (0.055)

0,8 (0.031)

0,10 (0.004) MIN

Seating Plane

Designation per JEDEC Std 30:

PQFP-G44

2,1 (0.083)

1,9 (0.075)

46

30

0,95 (0.037)

0,65 (0.026)

(44 pin used for illustration to save space)

7/94