MAX3074EASA+ Maxim Integrated Products, MAX3074EASA+ Datasheet - Page 7

• Manufacturer Part Number: MAX3074EASA+
• Description: IC TXRX RS485/422 8-SOIC
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of MAX3074EASA+

• Number Of Drivers/receivers: 1/1
• Protocol: RS422, RS485
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Data Rate: 500 Kbps
• Operating Supply Voltage: 3.3 V
• Supply Current: 0.8 mA
• Operating Temperature Range: - 40 C to + 125 C
• Maximum Power Dissipation: 471 mW
• Mounting Style: SMD/SMT
• Device Type: Transceiver
• Ic Interface Type: RS422, RS485
• No. Of Drivers: 1
• Supply Voltage Range: 2.97V To 3.63V
• Driver Case Style: SOIC
• No. Of Pins: 8
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(V
CC
3.30
3.25
3.20
3.15
3.10
3.05
3.00
2.60
2.50
2.40
2.30
2.20
2.10
2.00
1.90
1.80
1.70
1.60
1.0
0.9
0.8
0.7
0.6
0.5
= 3.3V, T
DRIVER DIFFERENTIAL OUTPUT VOLTAGE
-50
-50
-50
SUPPLY CURRENT vs. TEMPERATURE
RECEIVER OUTPUT HIGH VOLTAGE
-25
-25
-25
A
vs. TEMPERATURE
vs. TEMPERATURE
= +25°C, unless otherwise noted. Note: The MAX3077EMSA/PR meets specification over temperature.)
0
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
DE = V
_______________________________________________________________________________________
25
25
25
CC
Hot-Swap, RS-485/RS-422 Transceivers
+3.3V, ±15kV ESD-Protected, Fail-Safe,
DE = 0
50
50
50
75
75
75
I
O
R
L
= -1mA
100
100
= 54Ω
100
125
125
125
160
140
120
100
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
30
25
20
15
10
80
60
40
20
5
0
0
0
vs. TRANSMITTER OUTPUT HIGH VOLTAGE
-50
-7
0
vs. RECEIVER OUTPUT HIGH VOLTAGE
-6 -5 -4
RECEIVER OUTPUT LOW VOLTAGE
0.5
-25
OUTPUT HIGH VOLTAGE (V)
OUTPUT HIGH VOLTAGE (V)
1.0
OUTPUT CURRENT
vs. TEMPERATURE
OUTPUT CURRENT
0
TEMPERATURE (°C)
-3
1.5
25
-2 -1 0
2.0
Typical Operating Characteristics
50
2.5
75
1
I
O
2
= -1mA
3.0
100
3
3.5
125
4
180
160
140
120
100
100
80
60
40
20
35
30
25
20
15
10
90
80
70
60
50
40
30
20
10
0
5
0
0
vs. TRANSMITTER OUTPUT LOW VOLTAGE
0
0
0
vs. RECEIVER OUTPUT LOW VOLTAGE
vs. DIFFERENTIAL OUTPUT VOLTAGE
0.5
0.5
DIFFERENTIAL OUTPUT VOLTAGE (V)
2
DRIVER OUTPUT CURRENT
OUTPUT HIGH VOLTAGE (V)
OUTPUT LOW VOLTAGE (V)
1.0
1.0
OUTPUT CURRENT
OUTPUT CURRENT
4
1.5
1.5
6
2.0
2.0
8
2.5
2.5
10
3.0
3.0
3.5
3.5
12
7