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Número de pieza | LT1030 | |
Descripción | Quad Low Power Line Driver | |
Fabricantes | Linear Technology | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de LT1030 (archivo pdf) en la parte inferior de esta página. Total 4 Páginas | ||
No Preview Available ! FEATURES
s Low Operating Voltage ±5V to ±15V
s Supply Current: 500µA
s Zero Supply Current When Shut Down
s Outputs Can Be Driven ±30V
s Output “Open” When Off (Three-State)
s Output Drive: 10mA
s Pinout Similar to 1488*
s Output of Several Devices Can Be Paralleled
U
APPLICATIONS
s RS232 Driver
s Micropower Interface
s Level Translator
TYPICAL APPLICATIONS
RS232 Line Driver
– 6V 1
INPUT 2
OUTPUT 3
ON/OFF
(0V TO 5V)†
INPUT
OUTPUT
GND
4
5
6
7
LT1030
14 6V
13 STROBE*
12 INPUT
11 OUTPUT
10 NC
9 INPUT
8 OUTPUT
*NO CONNECTION NEEDED WHEN NOT USED
† 5V = ON
LT1030 • TA01
LT1030
Quad Low Power
Line Driver
DESCRIPTION
The LT®1030 is an RS232 line driver that operates over a
±5V to ±15V range on low supply current and can be shut
down to zero supply current. Outputs are fully protected
from externally applied voltages of ±30V by current limit-
ing. Since the output swings to within 200mV of the
positive supply and 1V of the negative supply, power
supply needs are minimized.
A major advantage of the LT1030 is the high impedance
output state when off or powered down, which allows
several different drivers on the same bus.
Our RS232 product line includes other high performance
devices. The LT1039 is a triple low power driver/receiver
with shutdown that can be powered from a 5V supply. The
LT1080 is a 5V powered dual driver/receiver with on-chip
±9V power generator and shutdown.
, LTC and LT are registered trademarks of Linear Technology Corporation.
*Check compatability (some pins may be different).
Output Swing vs Output Current
V+
–0.2 OUTPUT HIGH
–0.4
1.2
1.0
0.8
0.6
0.4
0.2
V–
0
OUTPUT LOW
1 2 34
OUTPUT CURRENT (mA)
5
LT1030 • TA02
1
1 page |
Páginas | Total 4 Páginas | |
PDF Descargar | [ Datasheet LT1030.PDF ] |
Número de pieza | Descripción | Fabricantes |
LT103 | LT Series: 25/30 WATT Wide Input Range | ETC |
LT1030 | Quad Low Power Line Driver | Linear Technology |
LT1030 | Quadruple Low-Power Line Driver (Rev. F) | Texas Instruments |
LT1030C | Quadruple Low-Power Line Driver (Rev. F) | Texas Instruments |
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