LTC1385
PACKAGE DESCRIPTIO
.030
±.005
TYP
N
.420
MIN
1
2
3
RECOMMENDED SOLDER PAD LAYOUT
.291 – .299
(7.391 – 7.595)
NOTE 4
.010 – .029
×
45°
(0.254 – 0.737)
0° – 8° TYP
1
.093 – .104
(2.362 – 2.642)
2
3
4
5
6
7
8
9
.037 – .045
(0.940 – 1.143)
.005
(0.127)
RAD MIN
.009 – .013
(0.229 – 0.330)
NOTE:
1. DIMENSIONS IN
NOTE 3
.016 – .050
(0.406 – 1.270)
INCHES
(MILLIMETERS)
2. DRAWING NOT TO SCALE
3. 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
4. THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm)
RELATED PARTS
PART NUMBER
LT1780/LT1781
LTC1327
LTC1348
LTC1382
LTC1383
LTC1384
LTC1386
DESCRIPTION
5V, 2 Driver, 2 Receiver RS232 Transceivers
3.3V, 3 Driver, 5 Receiver RS562 Transceiver
3.3V to 5V, 3 Driver, 5 Receiver RS232 Transceiver
5V, 2 Driver, 2 Receiver RS232 Transceiver
5V, 2 Driver, 2 Receiver RS232 Transceiver
5V, 2 Driver, 2 Receiver RS232 Transceiver
3.3V, 2 Driver, 2 Receiver RS562 Transceiver
COMMENTS
±15kV
ESD per IEC 1000-4
300µA Supply Current, 0.2µA in Shutdown
True RS232 on 3.3V, 5 Receivers Active in Shutdown
200µA Supply Current, 0.2µA in Shutdown
200µA Supply Current, Narrow 16-Pin SO
200µA Supply Current, 2 Receivers Active in Shutdown
200µA Supply Current, Narrow 16-Pin SO
8
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7487
(408) 432-1900
q
FAX
: (408) 434-0507
q
www.linear.com
U
SW Package
18-Lead Plastic Small Outline (Wide .300 Inch)
(Reference LTC DWG # 05-08-1620)
.050 BSC .045
±.005
.447 – .463
(11.354 – 11.760)
NOTE 4
18
17
16
15
14
13
12
11
10
N
.325
±.005
NOTE 3
.394 – .419
(10.007 – 10.643)
N/2
N/2
.050
(1.270)
BSC
.004 – .012
(0.102 – 0.305)
.014 – .019
(0.356 – 0.482)
TYP
S18 (WIDE) 0502
sn1385 1385fas
LW/TP 1002 1K REV A • PRINTED IN USA
©
LINEAR TECHNOLOGY CORPORATION 1994
LINEAR_DIMENSIONS [ LINEAR DIMENSIONS SEMICONDUCTOR ]
