LT1039AISW Linear Technology, LT1039AISW Datasheet - Page 12

• Manufacturer Part Number: LT1039AISW
• Description: Triple RS232 Driver/Receiver with Shutdown
• Manufacturer: Linear Technology

LT1039A/LT1039A-16
TYPICAL
RELATED PARTS
PART NUMBER
LTC
LT1137A
LT1180A/81A
LTC1345
LTC1348
12
®
485
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone] FAX: [phone]
APPLICATION
DESCRIPTION
Low Power RS485 Transceiver
5V 3 Driver/5 Receiver RS232 Transceiver
5V 2 Driver/2 Receiver RS232 Transceiver
V.35 Transceiver
3.3V 3 Driver/5 Receiver RS232 Transceiver
SHUTDOWN
0.1 F
0.1 F
TTL OUT
TTL OUT
TTL IN
TTL IN
+
+
18
LT1180A (Driver/Receiver with Power Supply) Driving an LT1039A
2
4
5
6
ON/OFF
C
C
C
C
+
–
+
–
U
LT1039A
GND
www.linear.com
16
V
30k
30k
CC
V
V
+
–
17
3
7
RS232 OUT
RS232 OUT
RS232 IN
RS232 IN
+
0.1 F
5V
COMMENTS
Industry Standard
Industry Standard, 0.1 F Capacitors
Single 5V Supply Using 0.1 F Capacitors
Operates from 3.3V to 5V Supplies, 5 Receivers Active in Shutdown
15kV ESD Protection
+
TTL OUT
TTL OUT
TTL OUT
TTL IN
TTL IN
TTL IN
0.1 F
18
1
9
V
V
V
CC
+
–
LT1039A
GND
10
ON/OFF
1039A TA03
30k
30k
30k
17
LT/LCG 1101 1.5K REV A • PRINTED IN USA
LINEAR TECHNOLOGY CORPORATION 1997
RS232 OUT
RS232 OUT
RS232 OUT
RS232 IN
RS232 IN
RS232 IN
1039afa