LT1130A Ver la hoja de datos (PDF) - Linear Technology
Número de pieza
componentes Descripción
Fabricante
LT1130A Datasheet PDF : 12 Pages
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TYPICAL APPLICATIO S
LT1130A/LT1140A Series
Operation Using 5V and 12V Power Supplies
5V VCC
0.01µF
12V V+
0.01µF
TO LINE
V+ 1
VCC 2
C1+ 3
C1– 4
DRIVER OUT 5
RX IN 6
DRIVER OUT 7
RX IN 8
RX IN 9
RX IN 10
DRIVER OUT 11
RX IN 12
ON/0FF = 5V 13
14
LT1137A
28 V–
27
26
0.1µF
×2
25
DRIVER IN
24 RX OUT
23
DRIVER IN
22
RX OUT
21
RX OUT
TO LOGIC
20 RX OUT
19
DRIVER IN
18
RX OUT
17 GND
16
DRIVER DISABLE
15
0.1µF
LT1130A • TA03
MOUSE
V+
LOGIC
OPTICS
V–
Typical Mouse Driving Application
(1)
(5) (9)
DB9
0.1µF
DCD
DSR
RX
RTS
TX
CTS
DTR
RI
V+ 1
0.1µF
×2
5V VCC 2
3
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/OFF 13
14
LT1137A
28 V–
27
0.1µF
0.1µF
26
×2
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
18 RX5 OUT
LOGIC “1”
17 GND
16 DRIVER DISABLE
15
LT1130A • TA04
9
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