MAX13448EESD+ Maxim Integrated Products, MAX13448EESD+ Datasheet - Page 6

• Manufacturer Part Number: MAX13448EESD+
• Description: IC TXRX RS485 FULL DUPLEX 14SOIC
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of MAX13448EESD+

• Number Of Drivers/receivers: 1/1
• Protocol: RS485
• Voltage - Supply: 3 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Operating Supply Voltage: 3 V to 5 V
• Supply Current: 15 mA
• Operating Temperature Range: - 40 C to + 85 C
• Data Rate: 0.5 Mbps
• Mounting Style: SMD/SMT
• Propagation Delay Time Ns: 700 ns
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

±80V Fault-Protected Full-Duplex
RS-485 Transceiver
(V
6
CC
4.20
4.15
4.10
4.05
_______________________________________________________________________________________
= +3.3V, T
-40
SUPPLY CURRENT vs. TEMPERATURE
DE = RE = LOW
A - B = HIGH
DI = FLOATING
-15
A
TEMPERATURE (°C)
= +25°C, unless otherwise noted.)
3.25
3.24
3.23
3.22
3.21
3.20
3.5
3.0
2.5
2.0
1.5
1.0
10
-40
DRIVER DIFFERENTIAL OUTPUT VOLTAGE
0
vs. DIFFERENTIAL OUTPUT CURRENT
DE = RE = HIGH
DI = HIGH
DE = RE = LOW
A - B = HIGH
I
SOURCE
RECEIVER OUTPUT HIGH VOLTAGE
35
DIFFERENTIAL OUTPUT CURRENT (mA)
-15
20
= 1mA
vs. TEMPERATURE
TEMPERATURE (°C)
60
10
40
85
35
60
60
80
3.4
3.2
3.0
2.8
2.6
2.4
2.2
2.0
0
RECEIVER OUTPUT SOURCE CURRENT
DE = RE = LOW
A - B = HIGH
100
85
vs. OUTPUT HIGH VOLTAGE
OUTPUT SOURCE CURRENT (mA)
2
4
+25°C
Typical Operating Characteristics
+85°C
6
-40°C
8
0.075
0.070
0.065
0.060
0.055
0.050
0.045
0.040
1.94
1.92
1.90
1.88
1.86
-40
-40
10
DE = RE = LOW
B - A = HIGH
I
SINK
RECEIVER OUTPUT LOW VOLTAGE
DRIVER DIFFERENTIAL OUTPUT
DE = RE = HIGH
DI = HIGH
R
VOLTAGE vs. TEMPERATURE
LOAD
= 1mA
-15
-15
= 54Ω
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
vs. TEMPERATURE
TEMPERATURE (°C)
0
TEMPERATURE (°C)
0
10
10
DE = RE = LOW
B - A = HIGH
RECEIVER OUTPUT SINK CURRENT
vs. OUTPUT LOW VOLTAGE
2
35
OUTPUT SINK CURRENT (mA)
35
+85°C
4
60
60
+25°C
6
85
85
8
-40°C
10