SP3080E Datasheet, PDF (7/25 Pages) Sipex Corporation – Advanced-Failsafe RS-485/RS-422 Transceiver 1/8th Unit Load, Slew-Limited, ±15kV ESD-Protected

TYPICAL PERFORMANCE CHARACTERISTICS
350
325
300
DE = Vcc
275
250
225
DE = GND
200
-60 -40 -20
0
20 40 60
Temperature (ºC)
80 100
No-Load Supply Current vs Temperature
1000
100
No Load
VCC=5V
TA=25ºC
50% Square wave input
Driver and Receiver
10
1
0.1
1
Receiver
10
100
Signaling Rate (kbps )
1000
Supply Current vs Signaling Rate
(SP3080-SP3082)
700
650
600
550
500
-60 -40 -20
0
20 40 60
Tem perature (ºC)
80 100
Shutdown Current vs Temperature
1000
100
10
No Load
VCC=5V
TA=25ºC
50% Square wave input
Driver and Receiver
1
0.1
1
Receiver
10
100
Signaling Rate (kbps )
1000
Supply Current vs Signaling Rate
(SP3083 - SP3085)
100
10
No Load
VCC=5V
TA=25ºC
50% Square wave input
Driver and Receiver
1
0.1
1
Receiver
10
100
1000
10000 100000
Signaling Rate (kbps )
Supply Current vs Signaling Rate
(SP3086-SP3088)
100
90
80
70
60
50
40
30
20
10
0
0
1
2
3
4
5
6
Output Low Voltage (V)
Output Current vs Driver Output Low Voltage
Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 510-668-7017 • www.exar.com
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SP3080E-SP3088E_100_062309