IL485W 查看數據表（PDF） - Unspecified
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IL485W Datasheet PDF : 4 Pages
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Receiver Section Specifications
All Specifications are Tmin to Tmax unless otherwise stated
PARAMETERS
Positive-going Input Threshold Voltage
Negative-going Input Threshold Voltage
Hysteresis Voltage VIT+ VIT-
High Level Digital Output Voltage
Low Level Digital Output Voltage
High-Impedance-State Output Current
Line Input Current (8)
Input Resistance
Supply Current
Switching Characteristics
( VDD2 = +5)
( VDD1 = +5)
Maximum Data Rate
Propagation Time (9)
Pulse Skew (10)
Skew Limit (3)
Output Enable Time to High Level
Output Enable Time to Low Level
Output Disable Time from High Level
Output Disable Time from Low Level
SYMBOL
VIT+
VIT-
Vhys
VO H
VO L
IOZ
II
rI
IDD2
IDD1
tPD
tSK(P)
tSK(lim)
tPZH
tPZL
tPHZ
tPLZ
MIN.
-0.2
V DD -0.2
TYP. (5) MAX.
0.2
60
0.2
±20
1
-0.8
50
27
34
5
10
UNITS
V
V
mV
V
V
µA
mA
kΩ
mA
mA
TEST CONDITIONS
VO = 2.7V, IO = -0.4mA
VO = 0.5V, IO = 8mA
VID = 200mV, IOH = -20µA
VID = -200mV, IO L = 20µA
VO = 0.4 to (VDD2 -0.5) V
Other Input - 0V
VI = 12V
VI = -7V
No Load (Outputs Enabled)
35
Mbd
RL = 54 Ω, CL = 50pF
24
32
ns
VO = -1.5 to 1.5V, CL = 15pF
1
6
ns
VO = -1.5 to 1.5V, CL = 15pF
2
8
ns
RL = 54 Ω, CL = 50pF
17
24
ns
CL = 15pF
30
45
ns
CL = 15pF
30
45
ns
CL = 15pF
18
27
ns
CL = 15pF
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