LT1330 View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
LT1330
Linear Technology
'LT1330' PDF : 8 Pages View PDF
LT1330
TYPICAL APPLICATION
Typical Mouse Driving Application
MOUSE
V+
LOGIC
OPTICS
V–
(1)
(5) (9)
V+ 1
1.0µF
2 × 0.1µF
5V VCC 2
3
4
DRIVER 1 OUT 5
DCD
RX1 IN 6
DSR
DRIVER 2 OUT 7
RX
RX2 IN 8
RTS
RX3 IN 9
TX
RX4 IN 10
CTS
DRIVER 3 OUT 11
DTR
RX5 IN (LOW-Q) 12
RI
ON/OFF 13
3V VL 14
LT1330
28 V–
27
26
2 × 0.1µF
0.1µF
25 DRIVER 1 IN
24 RX1 OUT
LOGIC “0”
23 DRIVER 2 IN
22 RX2 OUT
LOGIC “0”
21 RX3 OUT
20 RX4 OUT
MOUSE DATA
19 DRIVER 3 IN
LOGIC “1”
18 RX5 OUT (LOW-Q)
17 GND
16 DRIVER DISABLE
15
DB9
1330 TA03
U
PACKAGE DESCRIPTIO Dimensions in inches (millimeters) unless otherwise noted.
NW Package
28-Lead PDIP (Wide 0.600)
(LTC DWG # 05-08-1520)
0.600 – 0.625
(15.240 – 15.875)
0.009 – 0.015
(0.229 – 0.381)
0.150 ± 0.005
(3.810 ± 0.127)
0.015
(0.381)
MIN
0.045 – 0.065
(1.143 – 1.651)
0.070
(1.778)
TYP
1.455*
(36.957)
MAX
28 27 26 25 24 23 22 21 20 19 18 17 16 15
0.505 – 0.560*
(12.827 – 14.224)
+0.035
0.625 –0.015
( ) 15.87
+0.889
–0.381
0.125
(3.175)
MIN
0.035 – 0.080
(0.889 – 2.032)
0.100 ± 0.010
(2.540 ± 0.254)
0.018 ± 0.003
(0.457 ± 0.076)
1 2 3 4 5 6 7 8 9 10 11 12 13 14
N28 1197
*THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.010 INCH (0.254mm)
SW Package
28-Lead Plastic Small Outline (Wide 0.300)
(LTC DWG # 05-08-1620)
0.291 – 0.299**
(7.391 – 7.595)
0.010
(0.254
–
–
0.029
0.737)
×
45°
0.093
(2.362
–
–
0.104
2.642)
0.037 – 0.045
(0.940 – 1.143)
0.697 – 0.712*
(17.70 – 18.08)
28 27 26 25 24 23 22 21 20 19 18 17 16 15
0° – 8° TYP
0.050
0.009 – 0.013
(0.229 – 0.330) NOTE 1
(1.270)
TYP 0.014 – 0.019
(0.356 – 0.482)
0.016 – 0.050
TYP
NOTE:
(0.406 – 1.270)
1. 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
*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
NOTE 1
0.004 – 0.012
(0.102 – 0.305)
0.394 – 0.419
(10.007 – 10.643)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 S28 (WIDE) 0996
RELATED PARTS
PART NUMBER
LT1137A
LT1237
LT1780/LT1781
DESCRIPTION
5V RS232 Transceiver
RS232 Transceiver
2 Driver/2 Receiver RS232 Transceivers
8
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408)432-1900q FAX:(408)434-0507 q www.linear-tech.com
COMMENTS
IEC-1000-4-2 ESD Compliant
1 Receiver Active in Shutdown
IEC-1000-4-2 ESD Compliant
1330fa LT/TP 1098 2K REV A • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 1992
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