參數(shù)資料
型號: ADM2490EBRWZ
廠商: ANALOG DEVICES INC
元件分類: 通用總線功能
英文描述: High Speed, ESD-Protected, Full-Duplex, iCoupler, Isolated RS-485 Transceiver
中文描述: LINE TRANSCEIVER, PDSO16
封裝: ROHS COMPLIANT, MS-103AA, SOIC-16
文件頁數(shù): 10/16頁
文件大?。?/td> 470K
代理商: ADM2490EBRWZ
ADM2490E
SWITCHING CHARACTERISTICS
Rev. 0 | Page 10 of 16
t
PHL
t
PLH
3V
0V
VO
Z
Y
V
OH
A, B
V
OL
1.5V
1.5V
t
F
t
R
10% POINT
10% POINT
90% POINT
90% POINT
1/2VO
t
PWD
= |
t
PLH
t
PHL
|
0
Figure 8. Driver Propagation Delay, Rise/Fall Timing
A, B
RO
0V
0V
1.5V
1.5V
t
PLH
t
PHL
V
OH
V
OL
0
Figure 9. Receiver Propagation Delay
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