參數(shù)資料
型號: ADM4854AR
廠商: ANALOG DEVICES INC
元件分類: 通用總線功能
英文描述: 5 V Slew-Rate Limited Half- and Full-Duplex RS-485/RS-422 Transceivers
中文描述: LINE TRANSCEIVER, PDSO8
封裝: MS-012AA, SOIC-8
文件頁數(shù): 8/16頁
文件大?。?/td> 438K
代理商: ADM4854AR
ADM4850–ADM4857
TEST CIRCUITS
Rev. 0 | Page 8 of 16
0
V
OD
R
R
V
OC
Figure 4. Driver Voltage Measurement
0
V
OD3
60
375
375
V
TST
Figure 5. Driver Voltage Measurement over Common-Mode Voltage Range
0
C
L1
C
L2
R
LDIFF
A
B
Figure 6. Driver Propagation Delay
0
R
L
V
CC
S2
V
OUT
DE IN
0V OR 3V
DE
S1
B
A
C
L
Figure 7. Driver Enable/Disable
0
RE
B
A
C
L
V
OUT
Figure 8. Receiver Propagation Delay
RE
0
R
L
V
CC
S2
V
OUT
S1
C
L
+1.5V
–1.5V
RE IN
Figure 9. Receiver Enable/Disable
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