參數(shù)資料
型號(hào): ADM1485JN
廠商: ANALOG DEVICES INC
元件分類: 通用總線功能
英文描述: +-5 V Low Power EIA RS-485 Transceiver
中文描述: LINE TRANSCEIVER, PDIP8
封裝: PLASTIC, MO-095AA, DIP-8
文件頁(yè)數(shù): 6/8頁(yè)
文件大?。?/td> 139K
代理商: ADM1485JN
ADM1485
Typical Performance Characteristics
REV. A
–6–
TEMPERATURE
C
T
5
4
0
50
3
2
1
25
0
25
50
75
100
125
Figure 20. Receiver t
PLH
–t
PHL
vs.
Temperature
10
0%
100
90
5ns
500mV
500mV
Figure 23. Loaded Driver
Differential Outputs
RT
RT
D
R
D
D
R
R
D
R
Figure 26. Typical RS-485 Network
TEMPERATURE
C
T
1.0
50
0.9
0.8
0.7
0.6
0.5
0.4
25
0
25
50
75
100
125
Figure 21. Driver Skew vs.
Temperature
10
0%
100
90
H
O
1V
1V
5
5
10ns
Figure 24. Driver/Receiver Propaga-
tion Delays Low to High
10
0%
100
90
5ns
1V
1V
Figure 22. Unloaded Driver
Differential Outputs
10
0%
100
90
H
O
1V
1V
5
5
10ns
Figure 25. Driver/Receiver Propaga-
tion Delays High to Low
相關(guān)PDF資料
PDF描述
ADM1485JR +-5 V Low Power EIA RS-485 Transceiver
ADM1486JN +5 V Low Power RS-485 PROFIBUS Transceiver
ADM1486JR +5 V Low Power RS-485 PROFIBUS Transceiver
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