LT1030CN Linear Technology, LT1030CN Datasheet

IC LINE DRIVER LOWPWR QUAD 14DIP

LT1030CN

Manufacturer Part Number
LT1030CN
Description
IC LINE DRIVER LOWPWR QUAD 14DIP
Manufacturer
Linear Technology
Type
Line Driver, Transmitterr
Datasheet
1.LT1030CN.pdf (4 pages)

Specifications of LT1030CN

Number Of Drivers/receivers
4/0
Protocol
RS232
Voltage - Supply
5 V ~ 15 V
Mounting Type
Through Hole
Package / Case
14-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
LT1030CNLT

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Meier Automation Equipment Co., Limited Meier Automation Equipment Co., Limited
Part Number:
LT1030CN
Manufacturer:
LT/凌特
Quantity:
20 000
Company:
H&T Electronics H&T Electronics
Part Number:
LT1030CN
Quantity:
292
TYPICAL
FEATURES
APPLICATIONS
■
■
■
■
■
■
■
■
■
■
■
Contact Linear Technology for Potential Replacement
Low Operating Voltage ±5V to ±15V
Supply Current: 500
Zero Supply Current When Shut Down
Outputs Can Be Driven
Output “Open” When Off (Three-State)
Output Drive: 10mA
Pinout Similar to 1488*
Output of Several Devices Can Be Paralleled
RS232 Driver
Micropower Interface
Level Translator
FOR INFORMATION PURPOSES ONLY
(0V TO 5V)
OUTPUT
OUTPUT
ON/OFF
*NO CONNECTION NEEDED WHEN NOT USED
†
INPUT
INPUT
5V = ON
APPLICATION
GND
– 6V
OBSOLETE:
†
1
2
3
4
5
6
7
U
RS232 Line Driver
µ
A
LT1030
±
30V
U
14
13
12
11
10
9
8
LT1030 • TA01
6V
STROBE*
INPUT
OUTPUT
NC
INPUT
OUTPUT
The LT
±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.
DESCRIPTION
*Check compatability (some pins may be different).
, LTC and LT are registered trademarks of Linear Technology Corporation.
®
1030 is an RS232 line driver that operates over a
–0.2
–0.4
1.2
1.0
0.8
0.6
0.4
0.2
V
V
+
–
Output Swing vs Output Current
0
Quad Low Power
U
1
OUTPUT CURRENT (mA)
OUTPUT HIGH
OUTPUT LOW
2
3
Line Driver
4
LT1030 • TA02
LT1030
5
1

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LT1030CN Summary of contents

Page 1

... The LT1039 is a triple low power driver/receiver with shutdown that can be powered from a 5V supply. The LT1080 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 ...

Page 2

... If this is possible, connecting a diode from V ground will prevent the high current state. Any low cost diode can be used INFORMATION ORDER PART TOP VIEW + V NUMBER 1 14 (5V TO 15V STROBE LT1030CN 3 12 LT1030CS PACKAGE LT1030CJ 14-LEAD PLASTIC SO CONSULT = 125°C, θ ...

Page 3

... LT1332 • TPC06 Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen- tation that the interconnection of its circuits as described herein will not infringe on existing patent rights. On Supply Current vs Supply Voltage 5 ...

Page 4

... INPUT 2µs/DIV Strobe Pin Response Time ± 0.01µ 2µs/DIV 0.770* (19.558) MAX N14 0695 0.337 – 0.344* (8.560 – 8.738 0.150 – 0.157** (3.810 – 3.988 S14 0695 LT/GP 0895 2K • REV B PRINTED IN USA © LINEAR TECHNOLOGY CORPORATION 1987 ...

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