Package Intersil L72.10x10 — 数据表

Plastic Packages for Integrated Circuits
Quad Flat No-Lead Plastic Package (QFN)
Micro Lead Frame Plastic Package (MLFP) L72.10x10
72 LEAD QUAD FLAT NO-LEAD PLASTIC PACKAGE
MILLIMETERS
SYMBOL MIN NOMINAL MAX NOTES A 0.80 0.90 1.00 -A1 -0.02 0.05 -A2 -0.65 1.00 9 0.30 5, 8 A3
b 0.20 REF
0.18 0.25 9 D 10.00 BSC -D1 9.75 BSC 9 D2 5.85 E
E1
E2 6.00 6.15 7, 8 10.00 BSC -9.75 BSC
5.85 e 6.00 9
6.15 7, 8 0.50 BSC -k 0.20 -L 0.30 0.40 0.50 8, 10 N 72 2 Nd 18 3 Ne 18 3 P -0.60 9 Оё -12 9
Rev. 1 11/04 NOTES:
1. Dimensioning and tolerancing conform to ASME Y14.5-1994.
2. N is the number of terminals.
3. Nd and Ne refer to the number of terminals on each D and E.
4. All dimensions are in millimeters. Angles are in degrees.
5. Dimension b applies to the metallized terminal and is measured
between 0.15mm and 0.30mm from the terminal tip.
6. The configuration of the pin #1 identifier is optional, but must be
located within the zone indicated. The pin #1 identifier may be
either a mold or mark feature.
7. Dimensions D2 and E2 are for the exposed pads which provide …