Datasheet

8
LT1780/LT1781
N Package
16-Lead PDIP (Narrow 0.300)
(LTC DWG # 05-08-1510)
N Package
18-Lead PDIP (Narrow 0.300)
(LTC DWG # 05-08-1510)
PACKAGE DESCRIPTIO
U
Dimensions in inches (millimeters) unless otherwise noted.
N16 1197
0.255 ± 0.015*
(6.477 ± 0.381)
0.770*
(19.558)
MAX
16
1
2
3
4
5
6
7
8
910
11
12
13
14
15
0.020
(0.508)
MIN
0.125
(3.175)
MIN
0.130 ± 0.005
(3.302 ± 0.127)
0.065
(1.651)
TYP
0.045 – 0.065
(1.143 – 1.651)
0.018 ± 0.003
(0.457 ± 0.076)
0.100 ± 0.010
(2.540 ± 0.254)
0.009 – 0.015
(0.229 – 0.381)
0.300 – 0.325
(7.620 – 8.255)
0.325
+0.035
0.015
+0.889
0.381
8.255
()
*THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.010 INCH (0.254mm)
N18 1197
0.020
(0.508)
MIN
0.125
(3.175)
MIN
0.130 ± 0.005
(3.302 ± 0.127)
0.065
(1.651)
TYP
0.045 – 0.065
(1.143 – 1.651)
0.018 ± 0.003
(0.457 ± 0.076)
0.005
(0.127)
MIN
0.100 ± 0.010
(2.540 ± 0.254)
0.255 ± 0.015*
(6.477 ± 0.381)
0.900*
(22.860)
MAX
18
12
3
4
56
7
8
9
1011
121314
16
1517
0.009 – 0.015
(0.229 – 0.381)
0.300 – 0.325
(7.620 – 8.255)
0.325
+0.035
0.015
+0.889
0.381
8.255
()
*THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.010 INCH (0.254mm)