參數(shù)資料
型號： MAX3280EAUK
廠商： Maxim Integrated Products, Inc.
元件分類： RS-485
英文描述： 【15kV ESD-Protected 52Mbps, 3V to 5.5V, SOT23 RS-485/RS-422 True Fail-Safe Receivers
中文描述： 【15kV ESD保護52Mbps的，3V至5.5V，SOT23封裝的RS-485/RS-422真正的失效保護接收器
文件頁數(shù)： 2/11頁
文件大?。?/td> 218K
代理商： MAX3280EAUK
M
±15kV ESD-Protected 52Mbps, 3V to 5.5V, SOT23
RS-485/RS-422 True Fail-Safe Receivers
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
(All Voltages Referenced to GND)
Supply Voltage (V
CC
)...............................................-0.3V to +6V
Control Input Voltage (EN,
EN
).................................-0.3V to +6V
V
L
Input Voltage .......................................................-0.3V to +6V
Receiver Input Voltage (A, B)..............................-7.5V to +12.5V
Receiver Output Voltage (RO)....................-0.3V to (V
CC
+ 0.3V)
Receiver Output Voltage
(RO) (MAX3284E) .....................................-0.3V to (V
L
+ 0.3V)
Receiver Output Short-Circuit Current.......................Continuous
ELECTRICAL CHARACTERISTICS
(V
CC
= 3V to 5.5V, V
L
= V
CC
, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V
CC
= 5V and T
A
= +25
°
C.) (Notes 2, 3)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Continuous Power Dissipation (T
A
= +70
°
C)
5-Pin SOT23 (derate 7.1mW/
°
C above +70
°
C)............571mW
6-Pin SOT23 (derate 8.7mW/
°
C above +70
°
C)............696mW
Operating Temperature Range
MAX328_EA__ ..............................................-40
°
C to +125
°
C
Storage Temperature Range.............................-65
°
C to +150
°
C
Junction Temperature......................................................+150
°
C
Lead Temperature (soldering, 10s).................................+300
°
C
PARAMETER
SYMBOL
V
CC
I
CC
V
L
I
L
CONDITIONS
MIN
3.0
TYP
MAX
5.5
15
V
CC
10
UNITS
V
mA
V
μA
Supply Voltage
Supply Current
V
L
Input Range
V
L
Supply Current
RECEIVER
No load
MAX3284E
No load (MAX3284E)
9
1.65
V
IN
= +12V
V
IN
= -7V
250
-200
Input Current (A and B)
I
A, B
V
CC
= GND or 5.5V
μA
Receiver Differential Threshold
Voltage
Receiver Input Hysteresis
Receiver Enable Input Low
Receiver Enable Input High
Receiver Enable Input Leakage
V
TH
-7V
≤
V
CM
≤
+12V
(Note 4)
V
A
+ V
B
= 0
MAX3281E, MAX3283E only
MAX3281E, MAX3283E only
MAX3281E, MAX3283E only
MAX3280E/MAX3281E/MAX3283E,
I
OH
= -4mA, RO high
MAX3284E, I
OH
= -1mA, 1.65V
≤
V
L
≤
V
CC
,
RO high
-200
-125
-50
mV
V
TH
V
ENIL
V
ENIH
I
LEAK
25
mV
V
V
μA
0.4
2
±10
V
CC
- 0.4
Receiver Output High Voltage
V
OH
V
L
- 0.4
V
MAX3280E/MAX3281E/MAX3283E,
I
OL
= 4mA, RO low
MAX3284E, I
OL
= 1mA, 1.65V
≤
V
L
≤
V
CC
,
RO low
0.4
Receiver Output Low Voltage
V
OL
0.4
V
Three-State Output Current at
Receiver
Receiver Input Resistance
Receiver Output Short-Circuit
Current
ESD PROTECTION
I
OZR
0
≤
V
O
≤
V
CC
, RO = high impedance
±5
μA
R
IN
-7V
≤
V
CM
≤
+12V (Note 5)
48
k
I
OSR
0
≤
V
RO
≤
V
CC
±130
mA
Human Body Model
IEC1000-4-2 (Air-Gap Discharge)
IEC1000-4-2 (Contact Discharge)
±15
±12
±6
ESD Protection (A, B)
kV
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX3280EAUK/V+ 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
MAX3280EAUK/V+T 功能描述:RS-422/RS-485 接口 IC RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX3280EAUK+ 制造商:Maxim Integrated Products 功能描述:LINE RCVR 1RX 5PIN SOT-23 - Rail/Tube
MAX3280EAUK+T 功能描述:RS-422/RS-485 接口 IC 52Mbps 3-5.5V RS-485 422 Fail Safe Rcvr RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX3280EAUK+T 制造商:Maxim Integrated Products 功能描述:IC RS-422/485 TXRX 52MBPS SOT235 制造商:Maxim Integrated Products 功能描述:IC, RS-422/485, TXRX, 52MBPS, SOT235
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