參數(shù)資料
型號: ADM3491AR
廠商: ANALOG DEVICES INC
元件分類: 通用總線功能
英文描述: MOSFET; Transistor Polarity:N Channel; Drain Source Voltage, Vds:90V; Continuous Drain Current, Id:0.86A; On-Resistance, Rds(on):4ohm; Rds(on) Test Voltage, Vgs:10V; Package/Case:TO-205AD; Drain-Source Breakdown Voltage:90V RoHS Compliant: No
中文描述: LINE TRANSCEIVER, PDSO14
封裝: MS-012AB, SOIC-14
文件頁數(shù): 7/12頁
文件大?。?/td> 288K
代理商: ADM3491AR
ADM3491
–7–
REV. 0
3V
0V
Z
VO
Y
VO
0V
–VO
1/2VO
90% POINT
10% POINT
t
R
t
SKEW
t
F
10% POINT
90% POINT
1.5V
t
PHL
1.5V
t
PLH
t
SKEW
Figure 9. Driver Propagation Delay, Rise/Fall Timing
A–B
RO
0V
t
PLH
1.5V
0V
V
OH
t
PHL
V
OL
1.5V
Figure 10. Receiver Propagation Delay
Swtching Characteristics
RE
R
R
0V
1.5V
O/P HIGH
O/P
LOW
V
OL
+ 0.25V
t
HZ
V
OH
– 0.25V
V
OL
V
OH
t
ZH
t
ZL
t
LZ
1.5V
1.5V
1.5V
0V
3V
Figure 11. Driver Enable/Disable Timing
RE
R
R
0V
1.5V
O/P HIGH
O/P
LOW
V
OL
+ 0.25V
t
HZ
V
OH
– 0.25V
V
OL
V
OH
t
ZH
t
ZL
t
LZ
1.5V
1.5V
1.5V
0V
3V
Figure 12. Receiver Enable/Disable Timing
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