MAX485C/D Maxim Integrated, MAX485C/D Datasheet - Page 6

• Manufacturer Part Number: MAX485C/D
• Description: RS-422/RS-485 Interface IC
• Manufacturer: Maxim Integrated

Specifications of MAX485C/D

• Data Rate: 2.5 Mbps
• Operating Supply Voltage: 5 V
• Supply Current: 0.5 mA
• Operating Temperature Range: 0 C to + 70 C
• Number Of Drivers: 1
• Number Of Receivers: 1
• Product: RS-422/RS-485 Combination

MAX487–MAX491/MAX1487
6
Low-Power, Slew-Rate-Limited
RS-485/RS-422 Transceivers
(V
____________________________Typical Operating Characteristics (continued)
CC
140
120
100
80
60
40
20
= 5V, T
0
0
DRIVER OUTPUT LOW VOLTAGE
A
2
= +25°C, unless otherwise noted.)
OUTPUT CURRENT vs.
OUTPUT LOW VOLTAGE (V)
4
6
600
500
400
300
200
100
0
8
-50
SUPPLY CURRENT vs. TEMPERATURE
MAX483/MAX487; DE = 0, RE = V
MAX483/MAX487; DE = RE = 0,
MAX488/MAX489; DE = RE = X
MAX487; DE = V
10
-25
MAX483/MAX487–MAX489
MAX483; DE = V
12
0
TEMPERATURE (°C)
CC
, RE = X
25
CC
, RE = X
-120
-100
-80
-60
-40
-20
CC
50
0
-7
75
-6
DRIVER OUTPUT HIGH VOLTAGE
-5
100
OUTPUT CURRENT vs.
OUTPUT HIGH VOLTAGE (V)
-4
-3
125
-2
-1
0
1
600
500
400
300
200
100
2
0
-60
3
MAX1487; DE = V
SUPPLY CURRENT vs. TEMPERATURE
MAX1487; DE = 0V, RE = X
-40
4
5
-20
CC
0
TEMPERATURE (°C)
, RE = X
20
MAX1487
600
500
400
300
200
100
0
40
-50
SUPPLY CURRENT vs. TEMPERATURE
MAX481/MAX485/MAX490/MAX491
60 80
-25
MAX481/MAX485; DE = V
MAX485; DE = 0, RE = X,
MAX481; DE = RE = 0
MAX490/MAX491; DE = RE = X
MAX481; DE = 0, RE = V
100 120
0
TEMPERATURE (°C)
25
140
CC
50
CC
, RE = X
Maxim Integrated
75
100
125