Electronic component search and free download site. Transistors,MosFET ,Diode,Integrated circuits
English
한국어
日本語
русский
简体中文
español
Número de pieza
componentes Descripción
LT1140ACN Ver la hoja de datos (PDF) - Linear Technology
Número de pieza
componentes Descripción
Fabricante
LT1140ACN
Advanced Low Power 5V RS232 Drivers/Receivers with Small Capacitors
Linear Technology
LT1140ACN Datasheet PDF : 12 Pages
1
2
3
4
5
6
7
8
9
10
Next
Last
U
TYPICAL APPLICATIO S
LT1130A/LT1140A Series
Operation Using 5V and 12V Power Supplies
5V V
CC
0.01
µ
F
12V V
+
0.01
µ
F
TO LINE
V
+
1
V
CC
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
0.1
µ
F
×
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
0.1
µ
F
LT1130A • TA03
MOUSE
V
+
LOGIC
OPTICS
V
–
Typical Mouse Driving Application
(1)
(5)
(9)
DB9
0.1
µ
F
DCD
DSR
RX
RTS
TX
CTS
DTR
RI
V
+
1
0.1
µ
F
×
2
5V V
CC
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
0.1
µ
F
0.1
µ
F
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
Share Link:
datasheetq.com [
Privacy Policy
]
[
Request Datasheet
] [
Contact Us
]