LTC1535CSWPBF LINER [Linear Technology], LTC1535CSWPBF Datasheet - Page 5

• Manufacturer Part Number: LTC1535CSWPBF
• Description: Isolated RS485 Transceiver
• Manufacturer: LINER [Linear Technology]

TYPICAL PERFORMANCE CHARACTERISTICS
130
120
110
100
500
400
300
200
100
600
500
400
300
200
90
80
70
60
50
–50 –25
–50 –25
–50 –25
V
vs Temperature
Maximum Baud Rate
vs Temperature
Switcher Frequency
vs Temperature
CC
V
SLO = V
R
V
V
CC
CC
L
CC
Supply Current
= 54Ω
= V
= 5V
= 5V
CC2
CC2
0
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
= 4.5V
25
25
25
50
50
50
COOPER
CTX02-14659
TRANSFORMER
R
R
R
L
L
L
= 54Ω
= 120Ω
= OPEN
75
75
75
100 125 150
100 125 150
100 125 150
1535 G01
1535 G04
1535 G07
90
80
70
60
50
40
30
20
10
65
60
55
50
45
40
35
30
25
4
3
2
1
0
–50 –25
–50 –25
–50 –25
V
vs Temperature
Driver Differential Output
Rise/Fall Time vs Temperature
Driver Differential Output Voltage
vs Temperature
CC2
f
SLO = 0V
R
V
SLO = V
R
SLO = V
R
DI
L
CC2
L
L
= f
= 54Ω
= 54Ω
= 54Ω
Supply Current
= 5V, 4.5V
MAX
CC2
CC2
0
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
V
V
V
CC2
CC2
CC2
25
25
25
V
V
V
CC2
CC2
CC2
= 6V
= 5V
= 4.5V
50
50
50
= 6V
= 5V
= 4.5V
75
75
75
100 125 150
100 125 150
100 125 150
1535 G02
1535 G05
1535 G08
800
700
600
500
400
300
200
6.5
6.0
5.5
5.0
4.5
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
–50 –25
–50 –25
–50 –25
V
vs Temperature
Driver Differential Output
Rise/Fall Time vs Temperature
Receiver Output Low Voltage
vs Temperature
CC2
f
SLO = 0V
COOPER
CTX02-14659
TRANSFORMER
SLO = 0V
R
I = 8mA
DI
L
= 250kHz
= 54Ω
Supply Voltage
0
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
R
R
R
L
L
L
25
25
25
= OPEN, V
= 54Ω, V
= 54Ω, V
V
V
CC
CC
V
V
LTC1535
50
50
50
CC2
CC2
= 4.5V
= 5V
= 5V
= 4.5V
CC
CC
75
75
75
CC
= 5V
= 4.5V
= 5V
100 125 150
100 125 150
100 125 150
1535 G03
1535 G06
1535 G09
1535fb
5