參數(shù)資料
型號： MAX3070E
廠商： Maxim Integrated Products, Inc.
元件分類： 數(shù)字信號處理
英文描述： Fixed-Point Digital Signal Processor 697-FCBGA -40 to 105
中文描述： +3.3V、±15kV ESD保護、失效保護、熱插拔、RS-485/RS-422收發(fā)器
文件頁數(shù)： 3/25頁
文件大小： 502K
代理商： MAX3070E
M
+3.3V, ±15kV ESD-Protected, Fail-Safe,
Hot-Swap, RS-485/RS-422 Transceivers
_______________________________________________________________________________________
3
DC ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= 3.3V ±10%, T
A
=T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V
CC
= 3.3V and T
A
= +25
°
C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
40
-250
20
TYP
MAX
250
-40
UNITS
0
≤
V
OUT
≤
12V (Note 3)
-7V
≤
V
OUT
≤
V
CC
(Note 3)
(V
CC
- 1V)
≤
V
OUT
≤
12V (Note 3)
-7V
≤
V
OUT
≤
1V (Note 3)
Driver Short-Circuit Output
Current
I
OSD
mA
Driver Short-Circuit Foldback
Output Current
I
OSDF
-20
mA
Thermal-Shutdown Threshold
Thermal-Shutdown Hysteresis
T
TS
T
TSH
175
15
°
C
°
C
V
IN
= +12V
V
IN
= -7V
125
Input Current (A and B)
I
A, B
DE = GND,
V
CC
= GND or 3.6
-100
μA
RECEIVER
Receiver Differential Threshold
Voltage
V
TH
-7V
≤
V
CM
≤
12V
-200
-125
-50
mV
Receiver Input Hysteresis
RO Output High Voltage
RO Output Low Voltage
V
TH
V
OH
V
OL
V
A
+ V
B
= 0V
I
O
= -1mA
I
O
= 1mA
15
mV
V
V
V
CC
- 0.6
0.4
Three-State Output Current at
Receiver
I
OZR
0
≤
V
O
≤
V
CC
±
1
μA
Receiver Input Resistance
R
IN
-7V
≤
V
CM
≤
12V
96
k
Receiver Output Short-Circuit
Current
I
OSR
0V
≤
V
RO
≤
V
CC
±
80
mA
SUPPLY CURRENT
No load,
RE
= 0, DE = V
CC
No load,
RE
= V
CC
, DE = V
CC
No load,
RE
= 0, DE = 0
0.8
0.8
0.8
1.5
1.5
1.5
Supply Current
I
CC
mA
Supply Current in Shutdown
Mode
I
SHDN
RE
= V
CC
, DE = GND
0.05
10
μA
ESD PROTECTION
ESD Protection for Y, Z, A, and B
Human Body Model
±15
kV
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 short-circuit output current applies to peak current just prior to foldback current limiting. The short-circuit foldback out-
put current applies during current limiting to allow a recovery from bus contention.
相關(guān)PDF資料
PDF描述
MAX3070EEPD Fixed-Point Digital Signal Processor 697-FCBGA
MAX3070EESD Fixed-Point Digital Signal Processor 697-FCBGA -40 to 105
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX3070EAPD 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
MAX3070EAPD+ 功能描述:RS-422/RS-485 接口 IC 3.3V Fl-Sfe/Ht-Swp 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
MAX3070EASD 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
MAX3070EASD+ 功能描述:RS-422/RS-485 接口 IC 3.3V Fl-Sfe/Ht-Swp 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
MAX3070EASD+T 功能描述:RS-422/RS-485 接口 IC 3.3V Fl-Sfe/Ht-Swp 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
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