Plastic Packages for Integrated Circuits Package Outline Drawing
L28.4x5D
28 LEAD SUPER THIN QUAD FLAT NO LEAD PLASTIC PACKAGE
Rev 0, 3/11
PIN 1
INDEX AREA 4.00 A 0.25 MIN
B 0.400 В± 0.10
23 PIN #1
INDEX AREA 28 22 1 0.50
3.6 +0.10/-0.15
EXP DAP 5.00 0.20 В±0.05
8 15 0.10
0.05 4
CAB
C 0.05 C 4x 14 9
2.60 +0.10/0.15
EXP DAP TOP VIEW BOTTOM VIEW SEE DETAIL “X''
0.10 C 5 0.38 +0.02/-0.08
0.08 C C C 0.00 MIN
0.05 MAX 0.127 REF SEATING PLANE
SIDE VIEW DETAIL "X" (3.20) PACKAGE
BOUNDARY NOTES: 28 x (0.20) (4.20) (3.60) 1. Dimensions are in millimeters.
Dimensions in ( ) for Reference Only. 2. Dimensioning and tolerancing conform to AMSE Y14.5m-1994. 3. Unless otherwise specified, tolerance : Decimal В± 0.05 4. Dimension applies to the metallized terminal. If terminal has a 24 x (0.50) radius on its end, dimension should not be measured in that …
