HWD483C データシートの表示（PDF） - Unspecified
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HWD483C Datasheet PDF : 20 Pages
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Low-Power, Slew-Rate-Limited
RS-485/RS-422 Transceivers
____________________________Typical Operating Characteristics (continued)
(VCC = 5V, TA = +25°C, unless otherwise noted.)
OUTPUT CURRENT vs.
DRIVER OUTPUT LOW VOLTAGE
140
120
OUTPUT CURRENT vs.
DRIVER OUTPUT HIGH VOLTAGE
-120
-100
HWD481/HWD485/HWD490/HWD491
SUPPLY CURRENT vs. TEMPERATURE
600
HWD481/HWD485; DE = VCC, RE = X
500
100
-80
400
80
-60
300
60
HWD485; DE = 0, RE = X,
40
-40
HWD481; DE = RE = 0
200
HWD490/HWD491; DE = RE = X
20
0
0
24
6
8 10 12
OUTPUT LOW VOLTAGE (V)
-20
0
-7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5
OUTPUT HIGH VOLTAGE (V)
100
HWD481; DE = 0, RE = VCC
0
-50 -25 0 25 50 75 100 125
TEMPERATURE (°C)
HWD483/HWD487–HWD489
SUPPLY CURRENT vs. TEMPERATURE
600
HWD1487
SUPPLY CURRENT vs. TEMPERATURE
600
500
500
400
HWD483; DE = VCC, RE = X
300
HWD487; DE = VCC, RE = X
200
HWD483/HWD487; DE = RE = 0,
HWD488/HWD489; DE = RE = X
100
HWD483/HWD487; DE = 0, RE = VCC
0
-50 -25 0 25 50 75 100 125
TEMPERATURE (°C)
400
300 HWD1487; DE = VCC, RE = X
200
HWD1487; DE = 0V, RE = X
100
0
-60 -40 -20 0 20 40 60 80 100 120 140
TEMPERATURE (°C)
6
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