LT1341CSW Ver la hoja de datos (PDF) - Linear Technology
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LT1341CSW Datasheet PDF : 8 Pages
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LT1341
U
TYPICAL APPLICATIO S
5V VCC
0.1µF
Operation Using 5V and 12V Power Supplies
12V V+
0.1µF
TO
LINE
V+ 1
VCC 2
C1+ 3
C1– 4
DRIVER 1 OUT 5
RX1 IN 6
DRIVER 2 OUT 7
RX2 IN 8
RX3 IN 9
RX4 IN 10
DRIVER 3 OUT 11
RX5 IN 12
ON/0FF = 5V 13
NC 14
LT1341
28 V–
27
26
2 × 0.1µF
25
DRIVER 1 IN
24 RX1 OUT
23
DRIVER 2 IN
22
RX2 OUT
21
RX3 OUT
TO LOGIC
20 RX4 OUT
19
DRIVER 3 IN
18
RX5 OUT
17 GND
16
DRIVER DISABLE
15
NC
0.1µF
LT1341 • TA03
MOUSE
V+
LOGIC
OPTICS
V–
Typical Mouse Driving Application
(1)
(5) (9)
DB9
V+ 1
0.1µF
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 12
RI
13
ON/OFF
14
NC
LT1341
28 V–
27
26
2 × 0.1µF
0.1µF
25 DRIVER 1 IN
24 RX1 OUT
23 DRIVER 2 IN
22 RX2 OUT
21 RX3 OUT
20
RX4 OUT
19 DRIVER 3 IN
18 RX5 OUT
17
GND
16
DRIVER DISABLE
15
NC
LOGIC “0”
LOGIC “0”
MOUSE DATA
LOGIC “1”
LT1341 • TA04
RELATED PARTS
PART NUMBER
LT1137A
LTC1334
LTC1347
LT1780/LT1781
DESCRIPTION
3 Driver/5 Receiver RS232 Transceiver
RS232/RS485 Multiprotocol Transceiver
3 Driver/5 Receiver Micropower RS232 Transceiver
2 Driver/2 Receiver RS232 Transceivers
COMMENTS
±15kV ESD Protection
±15kV ESD Protection
8
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408)432-1900 qFAX:(408)434-0507 q www.linear-tech.com
1341fa LT/TP 1098 2K REV A • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 1993
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