參數(shù)資料
型號： MAX3087E
廠商： Maxim Integrated Products, Inc.
元件分類： 數(shù)字信號處理
英文描述： Floating-Point Digital Signal Processors 272-BGA
中文描述： ±15kV ESD保護、失效保護、高速(10Mbps)、限擺率RS-485/RS-422收發(fā)器
文件頁數(shù)： 3/21頁
文件大小： 319K
代理商： MAX3087E
M
±15kVESD-Protected,Fail-Safe,High-Speed(10Mbps),
Slew-Rate-Limited RS-485/RS-422 Transceivers
_______________________________________________________________________________________
3
DC ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= +5V ±5%, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V
CC
= +5V and T
A
= +25°C.) (Note 1)
Note 1:
All currents into the device are positive; all currents out of the device are negative. All voltages are referred to device
ground unless otherwise noted.
Note 2:
V
OD
and
V
OC
are the changes in V
OD
and V
OC
, respectively, when the DI input changes state.
Note 3:
The SRL pin is internally biased to V
CC
/ 2 by a 100k
/100k
resistor-divider. It is guaranteed to be V
CC
/ 2 if left
unconnected.
Note 4:
Maximum current level applies to peak current just prior to foldback-current limiting; minimum current level applies during
current limiting.
375
600
430
900
DE = GND
DE = GND
475
1000
μA
420
800
DE = V
CC
DE = V
CC
No load,
RE
= DI = GND
or V
CC
, SRL = GND
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
Receiver Output Low Voltage
Three-State Output Current at
Receiver
Receiver Input Resistance
Receiver Output Short-Circuit
Current
V
OL
0.4
V
Receiver Output High Voltage
V
OH
V
CC
-1.5
V
Receiver Input Hysteresis
V
TH
25
mV
Receiver Differential Threshold
Voltage
V
TH
-200
-125
-50
mV
I
OZR
±1
μA
R
IN
96
k
I
OSR
±7
±95
mA
Supply Current
I
CC
μA
Supply Current in Shutdown
Mode
ESD Protection for Y, Z, A, B
I
SHDN
0.001
10
μA
CONDITIONS
No load,
RE
= DI = GND
or V
CC
, SRL = V
CC
I
O
= 4mA, V
ID
= -200mV
DE = GND, V
RE
= V
CC
I
O
= -4mA, V
ID
= -50mV
-7V
≤
V
CM
≤
12V
0.4V
≤
V
O
≤
2.4V
-7V
≤
V
CM
≤
12V
0V
≤
V
RO
≤
V
CC
±15
kV
Human Body Model
RECEIVER
SUPPLY CURRENT
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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MAX3087ECPA+ 功能描述:RS-422/RS-485 接口 IC Fail-Safe 10Mbps RS-485/RS-422 Tcvr 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
MAX3087ECSA 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
MAX3087ECSA+ 功能描述:RS-422/RS-485 接口 IC Fail-Safe 10Mbps RS-485/RS-422 Tcvr 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
MAX3087ECSA+ 制造商:Maxim Integrated Products 功能描述:TRANCEIVER RS485/422 PROESD 3087 制造商:Maxim Integrated Products 功能描述:TRANCEIVER, RS485/422, PROESD, 3087
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