LTC1382ISW Linear Technology, LTC1382ISW Datasheet - Page 7

• Manufacturer Part Number: LTC1382ISW
• Description: IC TXRX 5V RS232 W/SHTDWN 18SOIC
• Manufacturer: Linear Technology
• Type: Transceiverr

Specifications of LTC1382ISW

• Number Of Drivers/receivers: 2/2
• Protocol: RS232
• Voltage - Supply: 4.5 V ~ 5 V
• Mounting Type: Surface Mount
• Package / Case: 18-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

PACKAGE DESCRIPTIO
.030 ±.005
RAD MIN
NOTE:
1. DIMENSIONS IN
2. DRAWING NOT TO SCALE
3. PIN 1 IDENT, NOTCH ON TOP AND CAVITIES ON THE BOTTOM OF PACKAGES ARE THE MANUFACTURING OPTIONS.
4. THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
(0.229 – 0.330)
(0.127)
.005
.009 – .013
THE PART MAY BE SUPPLIED WITH OR WITHOUT ANY OF THE OPTIONS
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm)
TYP
NOTE:
1. DIMENSIONS ARE
*THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
.420
MIN
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .010 INCH (0.254mm)
(7.620 – 8.255)
(0.229 – 0.381)
(
8.255
RECOMMENDED SOLDER PAD LAYOUT
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.
.300 – .325
.009 – .015
.325
N
1
(MILLIMETERS)
+0.889
–0.381
+.035
–.015
(0.254 – 0.737)
2
.010 – .029
NOTE 3
INCHES
(7.391 – 7.595)
)
MILLIMETERS
.291 – .299
3
NOTE 4
(0.406 – 1.270)
U
INCHES
.016 – .050
18-Lead Plastic Small Outline (Wide .300 Inch)
× 45°
.050 BSC
(0.508)
.020
MIN
18-Lead PDIP (Narrow .300 Inch)
(Reference LTC DWG # 05-08-1620)
(Reference LTC DWG # 05-08-1510)
(6.477 ± 0.381)
N/2
.255 ± .015*
(3.302 ± 0.127)
.045 ±.005
.325 ±.005
.130 ± .005
(3.175)
.125
MIN
0° – 8° TYP
SW Package
N Package
NOTE 3
(2.362 – 2.642)
18
1
.093 – .104
(0.127)
(1.270)
.005
MIN
.050
BSC
17
2
18
N
1
(0.356 – 0.482)
16
.014 – .019
3
17
2
(2.54)
TYP
.100
BSC
(1.143 – 1.651)
15
16
4
.045 – .065
3
(11.354 – 11.760)
(22.860)
15
.900*
MAX
4
14
.447 – .463
5
NOTE 4
14
5
13
6
13
6
12
7
12
7
11
8
11
8
N/2
10
9
(0.940 – 1.143)
10
(0.457 ± 0.076)
9
.037 – .045
.018 ± .003
(0.102 – 0.305)
(10.007 – 10.643)
.004 – .012
(1.651)
.065
.394 – .419
TYP
N18 0502
S18 (WIDE) 0502
LTC1382
1382fa
7