參數(shù)資料
型號： MAX3443E
廠商： Maxim Integrated Products, Inc.
英文描述： Single Full-Duplex LVDS Transceiver 8-SOIC -40 to 85
中文描述： ±15kV ESD保護、±60V故障保護、10Mbps、失效保護型RS-485/J1708收發(fā)器
文件頁數(shù)： 3/20頁
文件大小： 368K
代理商： MAX3443E
M
±15kV ESD-Protected, ±60V Fault-Protected,
10Mbps, Fail-Safe RS-485/J1708 Transceivers
_______________________________________________________________________________________
3
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
RECEIVER LOGIC
Output High Voltage
Output Low Voltage
V
OH
V
OL
Figure 2, I
OH
= -1.6mA
Figure 2, I
OL
= 1mA
V
CC
- 0.6
V
V
0.4
Three-State Output Current at
Receiver
I
OZR
0
≤
V
A, B
≤
V
CC
±
1
μA
Receiver Input Resistance
R
IN
-7V
≤
V
CM
≤
+12V
48
k
Receiver Output Short-Circuit
Current
I
OSR
0
≤
V
RO
≤
V
CC
±
95
mA
CONTROL
Control Input High Voltage
V
CIH
DE,
DE
,
RE
, DE/RE
2
V
Input Current Latch During First
Rising Edge
I
IN
DE, DE/RE,
RE
90
μA
SUPPLY CURRENT
MAX3440E (DE/RE = V
CC
),
MAX3442E (DE = V
CC
,
RE
= GND),
MAX3444E (
DE
=
RE
= GND)
30
Normal Operation
I
Q
No load,
DI = V
CC
or GND
MAX3441E (DE/RE = V
CC
),
MAX3443E (DE = V
CC
,
RE
= GND)
10
mA
DE = GND,
RE
= V
CC
(MAX3442E/
MAX3443E)
20
DE = GND,
RE
= V
CC
, T
A
= +25
°
C
(MAX3442E/MAX3443E)
10
DE
=
RE
= V
CC
(MAX3444E)
DE
=
RE
= V
CC
, T
A
= +25
°
C (MAX3444E)
DE = GND,
RE
= GND, no load
output in three-state (MAX3443E)
100
10
Supply Current in Shutdown Mode
I
SHDN
μA
Supply Current with Output
Shorted to
±
60V
I
SHRT
±15
mA
DC ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= +4.75V to +5.25V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V
CC
= +5V and T
A
= +25
°
C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
±
60
TYP
MAX
UNITS
V
kV
Overvoltage Protection
ESD Protection
FAULT DETECTION
Receiver Differential Threshold
Receiver Differential Threshold
A, B; R
SOURCE
= 0, R
L
= 54
A, B
Human Body Model
±
15
F
DIPH
F
DIPL
V
CM
= 0, high limit
V
CM
= 0, low limit
270
-450
450
-270
mV
mV
Fault-Detection Common-Mode
Input Voltage Positive
12
V
Fault-Detection Common-Mode
Input Voltage Negative
-7
V
PROTECTION SPECIFICATIONS
(V
CC
= +4.75V to +5.25V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V
CC
= +5V and T
A
= +25
°
C.)
相關PDF資料
PDF描述
MAX3443ECPA 【15kV ESD-Protected, 【60V Fault-Protected, 10Mbps, Fail-Safe RS-485/J1708 Transceivers
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相關代理商/技術(shù)參數(shù)
參數(shù)描述
MAX3443EAPA 功能描述:RS-485接口IC RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MAX3443EAPA+ 功能描述:RS-485接口IC 10Mbps Fail-Safe RS-485/J1708 Tcvr RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MAX3443EASA 功能描述:RS-485接口IC RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MAX3443EASA+ 功能描述:RS-485接口IC 10Mbps Fail-Safe RS-485/J1708 Tcvr RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MAX3443EASA+T 功能描述:RS-485接口IC 10Mbps Fail-Safe RS-485/J1708 Tcvr RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
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