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ADM485ARZ
器件3D模型
0.073
导航目录
  • 原理图在P1
  • 封装尺寸在P8
  • 技术参数、封装参数在P2
  • 应用领域在P1P7
  • 电气规格在P5P6
ADM485ARZ数据手册
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ADM485
REV. A
–4–
Test Circuits
R
R
V
OC
V
OD
Figure 1. Driver Voltage Measurement Test Circuit
375
V
OD3
V
TST
375
60
Figure 2. Driver Voltage Measurement Test Circuit 2
A
B
R
LDIFF
C
L1
C
L2
Figure 3. Driver Propagation Delay Test Circuit
V
OUT
C
L
A
B
V
CC
S2
R
L
S1
0V OR 3V
DE IN
DE
Figure 4. Driver Enable/Disable Test Circuit
C
L
V
OUT
RE
A
B
Figure 5. Receiver Propagation Delay Test Circuit
V
OUT
V
CC
S2
R
L
S1
RE IN
RE
C
L
+1.5V
–1.5V
Figure 6. Receiver Enable/Disable Test Circuit
T
PLH
T
PHL
0V
0V
1.5V
1.5V
AB
RO
V
OL
V
OH
Figure 9. Receiver Propagation Delay
T
ZH
1.5V
1.5V
3V
0V
1.5V
T
HZ
V
OH
V
OH
0.5V
0V
R
V
OL
+ 0.5V
T
ZL
1.5V
T
LZ
V
OL
R
RE
O/P LOW
O/P HIGH
Figure 10. Receiver Enable/Disable Timing
Switching Characteristics
VO
VO
1/2VO
0V
3V
1.5V
1.5V
T
PLH
T
SKEW
VO
0V
90% POINT
10% POINT
90% POINT
10% POINT
T
PHL
B
A
T
SKEW
T
R
T
F
Figure 7. Driver Propagation Delay, Rise/Fall Timing
T
ZH
1.5V
DE
1.5V
3V
0V
2.3V
T
HZ
V
OH
V
OH
0.5V
0V
A, B
V
OL
+ 0.5V
T
ZL
2.3V
T
LZ
V
OL
A, B
Figure 8. Driver Enable/Disable Timing

ADM485ARZ 数据手册

ADI(亚德诺)
16 页 / 0.58 MByte
ADI(亚德诺)
12 页 / 0.24 MByte
ADI(亚德诺)
8 页 / 0.13 MByte
ADI(亚德诺)
8 页 / 0.65 MByte
ADI(亚德诺)
16 页 / 0.76 MByte
ADI(亚德诺)
1 页 / 0.12 MByte

ADM485 数据手册

ADI(亚德诺)
\+ 5V低功耗EIA RS - 485收发器 +5 V Low Power EIA RS-485 Transceiver
ADI(亚德诺)
ANALOG DEVICES  ADM4853ARZ  芯片, 收发器, RS-422/485, 10MBPS, 8SOIC
ADI(亚德诺)
RS-485 线路驱动器和接收器,Analog Devices### RS-485 线路驱动器和接收器
ADI(亚德诺)
ANALOG DEVICES  ADM485JRZ  收发器, RS485, 4.75V-5.25电源, SOIC-8
ADI(亚德诺)
ANALOG DEVICES  ADM485ARZ-REEL  芯片, 收发器, RS485, 5MBPS 5.25V SOIC8, 整卷
ADI(亚德诺)
RS-485 线路驱动器和接收器,Analog Devices### RS-485 线路驱动器和接收器
ADI(亚德诺)
ANALOG DEVICES  ADM485EARZ  收发器, RS422 / RS485, 4.5V-5.5电源, SOIC-8
ADI(亚德诺)
ANALOG DEVICES  ADM485JNZ  差分线路收发器, 驱动器RS485, 4.75V-5.25V电源, DIP-8
ADI(亚德诺)
ANALOG DEVICES  ADM4850ARZ  收发器, RS422 / RS485, SOIC-8
ADI(亚德诺)
ANALOG DEVICES  ADM4854ARZ  芯片, 收发器, RS422/RS485, 115KBPS, 5V, NSOIC-8
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