LT1785 Linear Technology, LT1785 Datasheet - Page 11

• Manufacturer Part Number: LT1785
• Description: 60V Fault Protected RS485/RS422 Transceivers
• Manufacturer: Linear Technology

PACKAGE
(0.203 – 0.254)
**
0.008 – 0.010
*
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 – 0.508)
0.010 – 0.020
*THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.010 INCH (0.254mm)
(7.620 – 8.255)
(0.229 – 0.381)
0.016 – 0.050
0.406 – 1.270
0.300 – 0.325
0.009 – 0.015
0.325
8.255
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 circuits as described herein will not infringe on existing patent rights.
+0.889
–0.381
–0.015
+0.035
45
14-Lead Plastic Small Outline (Narrow 0.150)
U
0 – 8 TYP
(0.508)
Dimensions in inches (millimeters) unless otherwise noted.
0.020
MIN
14-Lead PDIP (Narrow 0.300)
(LTC DWG # 05-08-1610)
(3.302 0.127)
(5.791 – 6.197)
0.130 0.005
(6.477 0.381)
0.228 – 0.244
0.255 0.015*
(LTC DWG # 05-08-1510)
(3.175)
0.125
(1.346 – 1.752)
MIN
0.053 – 0.069
S Package
(0.355 – 0.483)
0.014 – 0.019
N Package
14
1
14
1
(0.125)
(2.540 0.254)
0.005
0.100 0.010
MIN
13
2
13
2
12
12
3
3
(8.560 – 8.738)
0.337 – 0.344*
(1.143 – 1.651)
0.045 – 0.065
(19.558)
0.770*
MAX
11
11
4
4
(1.270)
0.050
TYP
10
10
5
5
6
9
9
6
LT1785/LT1785A
(0.457 0.076)
0.018 0.003
LT1791/LT1791A
7
8
8
7
(0.101 – 0.254)
0.004 – 0.010
(1.651)
0.065
N14 1197
(3.810 – 3.988)
TYP
0.150 – 0.157**
S14 0695
11