Package Intersil L56.8x8A — 数据表

Plastic Packages for Integrated Circuits
Quad Flat No-Lead Plastic Package (QFN)
Micro Lead Frame Plastic Package (MLFP) L56.8x8A
56 LEAD QUAD FLAT NO-LEAD PLASTIC PACKAGE
(COMPLIANT TO JEDEC MO-220VLLD-2 ISSUE C)
MILLIMETERS
SYMBOL MIN NOMINAL MAX NOTES A 0.80 0.90 1.00 -A1 -0.05 -A2 -1.00 9 A3
b 0.20 REF
0.18 D 0.30 5, 8 8.00 BSC D1
D2 0.23 9
-7.75 BSC
5.95 6.10 9
6.25 7, 8 E 8.00 BSC -E1 7.75 BSC 9 E2 5.95 e 6.10 6.25 7, 8 0.50 BSC -k 0.25 -L 0.30 0.40 0.50 8 L1 -0.15 10 N 56 2 Nd 14 3 Ne 14 3 P -0.60 9 Оё -12 9
Rev. 2 10/02 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. …