lt1381cs-trpbf Linear Technology Corporation, lt1381cs-trpbf Datasheet - Page 8

• Manufacturer Part Number: lt1381cs-trpbf
• Description: Low Power 5v Rs232 Dual Driver/receiver With 0.1?f Capacitors
• Manufacturer: Linear Technology Corporation

LT1381
PART NUMBER
LT1180A/LT1181A
LT1280A/LT1281A
LT1780/LT1781
8
TYPICAL APPLICATIO S
RELATED PARTS
TTL OUTPUT
TTL OUTPUT
TTL INPUT
TTL INPUT
0.1 F
5V V
CC
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone] FAX: [phone] www.linear-tech.com
+
16
11
10
12
9
1
3
C1
C1
+
–
LT1381
DESCRIPTION
5V 2-Driver/2-Receiver RS232 Transceivers
5V 2-Driver/2-Receiver RS232 Transceivers
5V 2-Driver/2-Receiver RS232 Transceivers
C2
C2
V
V
5k
5k
+
–
+
–
2
6
14
7
13
8
4
5
+
RS232 OUTPUT
RS232 OUTPUT
RS232 INPUT
RS232 INPUT
0.1 F
U
OUTPUTS
12V INPUT
INPUTS
LOGIC
LOGIC
Operation Using 5V and 12V Power Supplies
0.1 F
+
+
11
10
12
1
2
4
5
9
Sharing Capacitors
LT1381
S
+
5k
5k
0.1 F
16
3
16
14
7
13
8
15
+
0.1 F
TTL OUTPUT
TTL OUTPUT
TTL INPUT
TTL INPUT
COMMENTS
Pin Compatible with LT1280A/LT1280A
Pin Compatible with LT1180A/LT1181A
IEC 1000-4-2 Level 4 Compliance
0.1 F
5V V
5V INPUT
RS232 OUTPUT
RS232 OUTPUT
RS232 INPUT
RS232 INPUT
–12V
CC
LT1381 • TA06
+
OUT
16
11
10
12
9
1
3
1381fa, sn1381 LT/TP 1098 REV A 2K • PRINTED IN USA
C1
C1
+
–
LT1381
LINEAR TECHNOLOGY CORPORATION 1993
C2
C2
V
V
5k
5k
+
–
+
–
2
6
14
7
13
8
4
5
+
RS232 OUTPUT
RS232 OUTPUT
RS232 INPUT
RS232 INPUT
0.1 F
LT1381 • TA07