Plastic Packages for Integrated Circuits
Ultra Thin Quad Flat No-Lead Plastic Package (UTQFN)
D L16.2.6x1.8A B 16 LEAD ULTRA THIN QUAD FLAT NO-LEAD PLASTIC PACKAGE
MILLIMETERS 6
INDEX AREA
2X A N SYMBOL E 0.10 C
1 2
2X MIN NOMINAL MAX NOTES A 0.45 0.50 0.55 -A1 -0.05 -0.10 C A3
TOP VIEW 0.10 C C A 0.05 C 0.127 REF -b 0.15 0.20 0.25 5 D 2.55 2.60 2.65 -E 1.75 1.80 1.85 -e 0.40 BSC -SEATING PLANE
A1
SIDE VIEW K 0.15 -L 0.35 0.40 0.45 -L1 0.45 0.50 0.55 -N 16 2 Nd 4 3 Ne 4 3 e
PIN #1 ID K 1 2 NX L L1 Оё NX b 5
16X
0.10 M C A B
0.05 M C (DATUM B)
(DATUM A) BOTTOM VIEW 0 -12 4
Rev. 6 1/14 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 D and E side,
respectively.
4. All dimensions are in millimeters. Angles are in degrees.
5. Dimension b applies to the metallized terminal and is measured …
