參數資料
型號: MXL1535E
廠商: Maxim Integrated Products, Inc.
英文描述: +3V to +5V, 2500VRMS Isolated RS-485/RS-422 Transceivers with 【15kV ESD Protection
中文描述: +3V至+5V、提供2500VRMS隔離的RS-485/RS-422收發(fā)器,帶有±15kV ESD保護
文件頁數: 7/25頁
文件大小: 794K
代理商: MXL1535E
M
+3V to +5V, 2500V
RMS
Isolated RS-485/RS-422
Transceivers with ±15kV ESD Protection
_______________________________________________________________________________________
7
ELECTRICAL CHARACTERISTICS (MXL1535E) (continued)
(V
CC1
= +4.5V to +5.5V, V
CC2
= +4.5V to +7.5V, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at V
CC1
= +5V,
V
CC2
= +5V, T
A
= +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Input High Voltage, DE, DI,
RE
V
IH
V
IH
is measured with respect to GND1
2.0
1.45
V
Input High Voltage,
SLO
V
IHS
V
IHS
is measured with respect to GND2
4.0
2.1
V
Input Low Voltage, DE, DI,
RE
V
IL
V
IL
is measured with respect to GND1
1.45
0.8
V
Input Low Voltage,
SLO
V
ILS
V
ILS
is measured with respect to GND2
2.1
1.0
V
Logic-Side Input Current, DE, DI
I
INC
±
2
μA
V
A
or V
B
= +12V
V
A
or V
B
= -7V
+0.25
-0.20
Receiver Input Current
I
AB
mA
Receiver Differential Threshold
Voltage
V
TH
-7V
V
CM
+12V
-200
-90
-10
mV
-7V
V
CM
+12V, T
A
= 0°C to +70°C
10
30
70
Receiver-Input Hysteresis
V
TH
-7V
V
CM
+12V, T
A
= -40°C to +85°C
5
30
70
mV
Receiver-Input Resistance
R
IN
-7V
V
CM
+12V (Note 1)
96
140
200
k
Receiver-Input Open-Circuit
Voltage
V
OAB
2.6
V
Receiver-Output High Voltage
(RO1)
V
RO1H
I
SOURCE
= 4mA, V
CC1
= +4.5V
3.7
4.3
V
Receiver-Output Low Voltage
(RO1)
V
RO1L
I
SINK
= 4mA, V
CC1
= +4.5V
0.4
0.8
V
Driver-Output Leakage Current
I
OZ
DE = low
-7V < V
Y
< +12V, -7V < V
Z
< +12V
±30
μA
Driver-Output Leakage Current
I
OZ
DE = low
-7V < V
Y
< +12V, -7V < V
Z
< +12V
±
30
±
100
μA
Receiver-Output (RO2) High
Voltage
V
RO2H
I
SOURCE
= 4mA, V
CC2
= +4.5V
2.8
3.4
V
Receiver-Output (RO2) Low
Voltage
V
RO2L
I
SINK
= 4mA, V
CC2
= +4.5V
0.4
0.8
V
DC-Converter Switching
Frequency (ST1, ST2)
f
SW
ST1, ST2 not loaded
290
460
590
kHz
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