LTC1382 Linear Technology, LTC1382 Datasheet - Page 4

• Manufacturer Part Number: LTC1382
• Description: 5V Low Power RS232 Transceiver with Shutdown
• Manufacturer: Linear Technology

LTC1382
TYPICAL PERFORMANCE CHARACTERISTICS
4
18
16
14
12
10
45
40
35
30
25
20
15
10
8
6
4
2
0
5
0
0
0
Driver Leakage in Shutdown
vs Temperature
V
vs Temperature
CC
10
Supply Current
10
20
20
TEMPERATURE (°C)
TEMPERATURE (°C)
2 DRIVERS LOADED
1 DRIVER LOADED
30
30
R
R
V
V
L
L
OUT
OUT
= 3k
= 3k
40
40
= –20V
= 20V
50
50
W
LTC1382 • TPC04
LTC1349 • TPC05
60
60
U
70
70
C
L
= 2500pF
OUTPUT
OUTPUT
DRIVER
DRIVER
R
R
INPUT
L
L
= 3k
= 3k
18
16
14
12
10
8
6
4
2
0
0
Driver Short-Circuit Current
vs Temperature
Driver Output Waveforms
I
I
SC
SC
10
–
+
20
TEMPERATURE (°C)
30
40
50
LTC1382 • TPC05
LTC1382 • TPC08
60
70
RECEIVER
C
OUTPUT
L
= 51pF
INPUT
50
40
30
20
10
0
Receiver Short-Circuit Current
vs Temperature
Receiver Output Waveforms
10
20
TEMPERATURE (°C)
I
SC
+
30
I
SC
–
40
50
LTC1382 • TPC06
LTC1382 • TPC09
60
70