ICL3224 Intersil, ICL3224 Datasheet - Page 19

• Manufacturer Part Number: ICL3224
• Description: 1 Microamp/ +3V to +5.5V/ 250kbps/ RS-232 Transceivers with Enhanced Automatic Powerdown
• Manufacturer: Intersil

Small Outline Exposed Pad Plastic Packages (EPSOIC)
N
1
TOP VIEW
SIDE VIEW
0.25(0.010)
2
-A-
INDEX
AREA
3
e
B
D
M
C A
N
1
SEATING PLANE
M
BOTTOM VIEW
-C-
E
2
-B-
B S
3
19
A
P
H
A1
α
0.25(0.010)
0.10(0.004)
ICL3224, ICL3226, ICL3238, ICL3244
P1
M
L
h x 45
B
M
o
C
M28.3B
28 LEAD WIDE BODY SMALL OUTLINE EXPOSED PAD
PLASTIC PACKAGE
NOTES:
10. Controlling dimension: INCH.
11. Dimensions “P” and “P1” are thermal and/or electrical
1. Symbols are defined in the “MO Series Symbol List” in Section
2. Dimensioning and tolerancing per ANSI Y14.5M-1982.
3. Dimension “D” does not include mold flash, protrusions or gate
4. Dimension “E” does not include interlead flash or protrusions.
5. The chamfer on the body is optional. If it is not present, a visual
6. “L” is the length of terminal for soldering to a substrate.
7. “N” is the number of terminal positions.
8. Terminal numbers are shown for reference only.
9. The lead width “B”, as measured 0.36mm (0.014 inch) or greater
SYMBOL
2.2 of Publication Number 95.
burrs. Mold flash, protrusion and gate burrs shall not exceed
0.15mm (0.006 inch) per side.
Interlead flash and protrusions shall not exceed 0.25mm (0.010
inch) per side.
index feature must be located within the crosshatched area.
above the seating plane, shall not exceed a maximum value of
0.61mm (0.024 inch)
enhanced variations. Values shown are maximum size of
exposed pad within lead count body size.
A1
P1
A
B
C
D
E
H
N
α
P
e
h
L
0.091
0.001
0.014
0.0091
0.701
0.292
0.400
0.010
0.024
0.180
0.156
MIN
0°
0.050 BSC
NOMINAL
INCHES
0.214
0.190
28
5°
-
-
-
-
-
-
-
-
-
0.099
0.005
0.019
0.0125
0.711
0.299
0.410
0.016
0.040
0.218
0.194
MAX
8°
Rev. 0 5/02
NOTES
11
11
9
3
4
5
6
7
-
-
-
-
-
-