ISL1539A_14 Datasheet, PDF (23/23 Pages) Intersil Corporation – Dual Port VDSL2 Line Driver

ISL1539A
HTSSOP (Heat-Sink TSSOP) Family
0.25 M C A B
D
N
A
(N/2)+1
E E1
1
B
TOP VIEW
EXPOSED
THERMAL PAD
PIN #1 I.D.
(N/2)
0.20 C B A
2X
N/2 LEAD TIPS
D1
E2
BOTTOM VIEW
C
e
0.05
H
SEATING
PLANE
0.10 C
N LEADS
b
0.10 M C A B
SIDE VIEW
MDP0048
HTSSOP (HEAT-SINK TSSOP) FAMILY
MILLIMETERS
SYMBOL 14 LD 20 LD 24 LD 28 LD 38 LD
TOLER-
ANCE
A
1.20 1.20 1.20 1.20 1.20
Max
A1
0.075 0.075 0.075 0.075 0.075
±0.075
A2
0.90 0.90 0.90 0.90 0.90 +0.15/-0.10
b
0.25 0.25 0.25 0.25 0.22 +0.05/-0.06
c
0.15 0.15 0.15 0.15 0.15 +0.05/-0.06
D
5.00 6.50 7.80 9.70 9.70
±0.10
D1
3.2 4.2 4.3 5.0 7.25 Reference
E
6.40 6.40 6.40 6.40 6.40
Basic
E1
4.40 4.40 4.40 4.40 4.40
±0.10
E2
3.0 3.0 3.0 3.0 3.0
Reference
e
0.65 0.65 0.65 0.65 0.50
Basic
L
0.60 0.60 0.60 0.60 0.60
±0.15
L1
1.00 1.00 1.00 1.00 1.00 Reference
N
14 20 24 28 38
Reference
NOTES:
Rev. 3 2/07
1. Dimension “D” does not include mold flash, protrusions or gate burrs.
Mold flash, protrusions or gate burrs shall not exceed 0.15mm per
side.
2. Dimension “E1” does not include interlead flash or protrusions. Inter-
lead flash and protrusions shall not exceed 0.25mm per side.
3. Dimensions “D” and “E1” are measured at Datum Plane H.
4. Dimensioning and tolerancing per ASME Y14.5M-1994.
SEE DETAIL ‚Äö
c
END VIEW
L1
A ^A2
GAUGE
PLANE
0.25
A1
L
0¬¨¬
DETAIL X
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23
FN6916.0
September 23, 2009