LT1039A Linear Technology, LT1039A Datasheet - Page 11

• Manufacturer Part Number: LT1039A
• Description: Triple RS232 Driver/Receiver with Shutdown
• Manufacturer: Linear Technology

PACKAGE
(0.229 – 0.330)
NOTE:
1. PIN 1 IDENT, NOTCH ON TOP AND CAVITIES ON THE BOTTOM OF PACKAGES ARE THE MANUFACTURING OPTIONS.
0.009 – 0.013
**
*
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
DESCRIPTION
(0.254 – 0.737)
0.010 – 0.029
NOTE 1
(7.391 – 7.595)
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.
0.291 – 0.299**
(0.406 – 1.270)
0.016 – 0.050
45
U
18-Lead Plastic Small Outline (Wide 0.300)
Dimensions in inches (millimeters) unless otherwise noted.
0 – 8 TYP
(LTC DWG # 05-08-1620)
SEE NOTE
SW Package
(2.362 – 2.642)
0.093 – 0.104
(1.270)
0.050
TYP
18
1
(0.356 – 0.482)
0.014 – 0.019
17
2
TYP
16
3
(11.354 – 11.760)
15
0.447 – 0.463*
4
14
5
13
6
LT1039A/LT1039A-16
12
7
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) 0396
11