Package Intersil L48.7x7U — 数据表

Plastic Packages for Integrated Circuits Package Outline Drawing
L48.7x7U
48 LEAD QUAD FLAT NO-LEAD PLASTIC PACKAGE (QFN)
Rev 0, 1/11
4X 5.5
7.00 A 44X 0.50 B 37 6 1 36 7.00 PIN 1
INDEX AREA 6
PIN #1 INDEX AREA 48 5.15 + 0.1/-0.15 12 25
(4X) 0.15
13 24 0.10 M C A B 48X 0 . 40 В±0.1 TOP VIEW 4 0.25
BOTTOM VIEW SEE DETAIL "X" ( 6 . 80 TYP )
( 0.10 C
BASE PLANE 0.90 В±0.1 5.15 ) C SEATING PLANE
0.08 C SIDE VIEW
( 44X 0 . 5 ) C 0 . 2 REF 5 ( 48X 0 . 25 )
( 48X 0 . 60 ) 0 . 00 MIN.
0 . 05 MAX. TYPICAL RECOMMENDED LAND PATTERN
DETAIL "X" NOTES:
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 and is measured
between 0.15mm and 0.30mm from the terminal tip. 5. Tiebar shown (if present) is a non-functional feature. 6. The configuration of the pin #1 identifier is optional, but must be
located within the zone indicated. The pin #1 indentifier may be
either a mold or mark feature. 1 …