lt1181a Linear Technology Corporation, lt1181a Datasheet - Page 11

• Manufacturer Part Number: lt1181a
• Description: Low Power 5v Rs232 Dual Driver/receiver With 0.1?f Capacitors
• Manufacturer: Linear Technology Corporation

PACKAGE DESCRIPTIO
(0.229 – 0.330)
0.009 – 0.013
NOTE:
1. PIN 1 IDENT, NOTCH ON TOP AND CAVITIES ON THE BOTTOM OF PACKAGES ARE THE MANUFACTURING OPTIONS.
**
*
THE PART MAY BE SUPPLIED WITH OR WITHOUT ANY OF THE OPTIONS
DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE
(0.254 – 0.737)
0.010 – 0.029
NOTE 1
(7.391 – 7.595)
0.291 – 0.299**
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-
tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
(0.406 – 1.270)
0.016 – 0.050
45
U
18-Lead Plastic Small Outline (Wide .300 Inch)
(Reference LTC DWG # 05-08-1620)
0 – 8 TYP
SW Package
NOTE 1
(2.362 – 2.642)
0.093 – 0.104
(1.270)
0.050
BSC
18
1
(0.356 – 0.482)
0.014 – 0.019
17
2
TYP
16
3
(11.354 – 11.760)
0.447 – 0.463*
15
4
14
5
13
6
12
7
LT1180A/LT1181A
11
8
10
9
(0.940 – 1.143)
0.037 – 0.045
(0.102 – 0.305)
0.004 – 0.012
(10.007 – 10.643)
0.394 – 0.419
S18 (WIDE) 1098
11
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