参数资料
型号: IL485WE
厂商: NVE Corp/Isolation Products
文件页数: 5/9页
文件大小: 0K
描述: ISOLATOR HS MAG DGTL 16-SOIC-W
产品培训模块: IsoLoop® Isolator
产品目录绘图: IL485WE Circuit
特色产品: Wide-Body SOIC-16 Isolators
标准包装: 50
系列: IsoLoop®
类型: 收发器,隔离式
驱动器/接收器数: 1/1
规程: RS485
电源电压: 4.5 V ~ 5.5 V
安装类型: 表面贴装
封装/外壳: 16-SOIC(0.295",7.50mm 宽)
供应商设备封装: 16-SOIC
包装: 管件
产品目录页面: 2771 (CN2011-ZH PDF)
其它名称: 390-1073-5
IL485W
5
Receiver Section
Electrical specifications are Tmin to Tmax and VDD = 4.5 V to = 5.5 V unless otherwise stated.
Parameters
Symbol
Min.
Typ.
(5)
Max.
Units
Test Conditions
Positive-going Input
Threshold Voltage
V
IT
+
0.2
V
O = 2.7 V,
I
O = 0.4 mA
Negative-going Input
Threshold Voltage
V
IT
-
0.2
V
O = 0.5 V,
I
O = 8 mA
Hysteresis Voltage (V
IT
+ VIT-)
V
HYS
60
mV
High Level Digital Output Voltage
V
OH
VDD 0.2
V
ID = 200 mV
I
OH = 20 μA
Low Level Digital Output Voltage
V
OL
0.2
V
ID = 200 mV
I
OH = 20 μA
High-impedance-state output current
I
OZ
±20
μA
V
O = 0.4 to (VDD
20.5) V
Line Input Current
(8)
I
1
0.8
mA
V
I = 12 V
V
I = 7 V
Other Input
(11) = 0 V
Input Resistance
r
I
12
20
k
Supply Current
I
DD
2
27
34
mA
No load
Outputs Enabled
Switching Characteristics
Parameters
Symbol
Min.
Typ.
(5)
Max.
Units
Test Conditions
Maximum Data Rate
35
Mbps
R
L = 54 , CL = 50 pF
Propagation Delay
(9)
t
PD
24
32
ns
V
O = 1.5 V to 1.5 V,
C
L = 15 pF
Pulse Skew
(10)
t
SK(P)
1
6
ns
V
O = 1.5 V to 1.5 V,
C
L = 15 pF
Skew Limit
(3)
t
SK(LIM)
2
8
ns
R
L = 54 , CL = 50 pF
Output Enable Time To High Level
t
PZH
17
24
ns
C
L = 15 pF
Output Enable Time To Low Level
t
PZL
30
45
ns
C
L = 15 pF
Output Disable Time From High Level
t
PHZ
30
45
ns
C
L = 15 pF
Output Disable Time From Low Level
t
PLZ
18
27
ns
C
L = 15 pF
Magnetic Field Immunity
(11)
Magnetic Field Immunity at 5 V
Power Frequency Magnetic Immunity
HPF
2800
3500
A/m
50Hz/60Hz
Pulse Magnetic Field Immunity
HPM
4000
4500
A/m
tp = 8s
Damped Oscillatory Magnetic Field
HOSC
4000
4500
A/m
0.1Hz – 1MHz
Cross-axis Immunity Multiplier
(12)
KX
2.5
Magnetic Field Immunity at 3.3 V
Power Frequency Magnetic Immunity
HPF
1000
1500
A/m
50Hz/60Hz
Pulse Magnetic Field Immunity
HPM
1800
2000
A/m
tp = 8s
Damped Oscillatory Magnetic Field
HOSC
1800
2000
A/m
0.1Hz – 1MHz
Cross-axis Immunity Multiplier
(12)
KX
2.5
Electrostatic Discharge Sensitivity
This product has been tested for electrostatic sensitivity to the limits stated in the specifications. However, NVE recommends that all integrated
circuits be handled with appropriate care to avoid damage. Damage caused by inappropriate handling or storage could range from performance
degradation to complete failure.
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