MAX1490EBCPG+ Maxim Integrated Products, MAX1490EBCPG+ Datasheet - Page 6

• Manufacturer Part Number: MAX1490EBCPG+
• Description: IC RS485/RS422 DATA INTRFC 24DIP
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of MAX1490EBCPG+

• Number Of Drivers/receivers: 1/1
• Protocol: RS422, RS485
• Voltage - Supply: 4.5 V ~ 5.5 V
• Mounting Type: Through Hole
• Package / Case: 24-DIP (0.600", 15.24mm)
• Data Rate: 250 Kbps
• Operating Supply Voltage: 5 V
• Supply Current: 130 mA
• Operating Temperature Range: 0 C to + 70 C
• Maximum Power Dissipation: 696 mW
• Mounting Style: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

±15kV ESD-Protected, Isolated RS-485/RS-422
Data Interfaces
(V
6
____________________________Typical Operating Characteristics (continued)
CC_
160
140
120
100
_______________________________________________________________________________________
80
60
40
20
0
= +5V, V
-40
V
DI
SUPPLY CURRENT vs. TEMPERATURE
CC_
DE´ = V
´
V
CC
= 0V TO 5V AT 1 25MHz
= 5.0V, DE
-20
= +5.5V
CC
FS
V
V
V
MAX1480EA/MAX1490EA
CC
CC
0
TEMPERATURE (°C)
= V
CC
´
MAX1480EA
= V
V
= +5.5V
= +4.5V
CC
= +5V
CC_
CC_
= +4.5V
RECEIVER t
20
, Figures 1 and 2, T
20ns/div
40
V
CC
= +5V
PHL
60
R
R
L
L
= 54Ω
= ∞
80
MAX1480E/90E toc14
A
= +25°C, unless otherwise noted.)
150
140
120
110
100
120
110
130
100
90
80
70
60
50
90
80
70
60
50
40
30
20
RECEIVER
INPUT A
1V/div
RECEIVER
INPUT B
1V/div
RO
2V/div
-40
-40
SUPPLY CURRENT vs. TEMPERATURE
SUPPLY CURRENT vs. TEMPERATURE
DE´ = V
-20
-20
V
V
CC
CC
CC
= +5V
V
V
= +5V
V
0
CC
CC
0
TEMPERATURE (°C)
TEMPERATURE (°C)
CC
MAX1490EB
MAX1480EC
V
V
= +5.5V
= +4.5V
V
CC
CC
= +5V
CC
V
V
= +5.5V
= +4.5V
20
20
= +5V
CC
CC
= +5.5V
= +5.5V
40
40
V
CC
V
R
= +4.5V
CC
60
L
60
R
= 54Ω
L
R
R
= +4.5V
= 54Ω
L
L
= ∞
V
= ∞
CC_
80
80
= 5.0V, DE
MAX1480EA/MAX1490EA
´
= V
200
140
CC_
180
160
120
100
80
RECEIVER t
-40
20ns/div
SUPPLY CURRENT vs. TEMPERATURE
-20
V
PLH
CC
= +5V
0
TEMPERATURE (°C)
V
V
MAX1490EA
V
CC
CC
CC
= +5.5V
= +4.5V
MAX1480E/90E toc15
= +5V
20
V
CC
= +5.5V
V
40
CC
= +4.5V
RECEIVER
INPUT B
1V/div
RECEIVER
INPUT A
1V/div
RO
2V/div
60
R
R
L
L
= 54Ω
= ∞
80