參數資料
型號： MAX3070EESD
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 通用總線功能
英文描述： Fixed-Point Digital Signal Processor 697-FCBGA -40 to 105
中文描述： LINE TRANSCEIVER, PDSO14
封裝： 0.150 INCH, MS-012AB, SOIC-14
文件頁數： 2/25頁
文件大?。?/td> 502K
代理商： MAX3070EESD
M
+3.3V, ±15kV ESD-Protected, Fail-Safe,
Hot-Swap, RS-485/RS-422 Transceivers
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
(All voltages referenced to GND)
Supply Voltage (V
CC
).............................................................+6V
Control Input Voltage (
RE
, DE, SLR,
H/
F
, TXP, RXP)......................................................-0.3V to +6V
Driver Input Voltage (DI)...........................................-0.3V to +6V
Driver Output Voltage (Z, Y, A, B).............................-8V to +13V
Receiver Input Voltage (A, B)....................................-8V to +13V
Receiver Input Voltage
Full Duplex (A, B) ..................................................-8V to +13V
Receiver Output Voltage (RO)....................-0.3V to (V
CC
+ 0.3V)
Driver Output Current.....................................................±250mA
DC ELECTRICAL CHARACTERISTICS
(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)
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)
8-Pin SO (derate 5.88mW/
°
C above +70
°
C).................471mW
8-Pin Plastic DIP (derate 9.09mW/
°
C above +70
°
C).....727mW
14-Pin SO (derate 8.33mW/
°
C above +70
°
C) ...............667mW
14-Pin Plastic DIP (derate 10.0mW/
°
C above +70
°
C)...800mW
Operating Temperature Ranges
MAX307_EE_ _ ................................................-40
°
C to +85
°
C
MAX307_EA_ _ ..............................................-40
°
C to +125
°
C
Junction Temperature......................................................+150
°
C
Storage Temperature Range.............................-65
°
C to +150
°
C
Lead Temperature (soldering, 10s).................................+300
°
C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DRIVER
R
L
= 100
(RS422), Figure 1
R
L
= 54
(RS485), Figure 1
No load
2
V
CC
V
CC
V
CC
1.5
Differential Driver Output
V
OD
V
Change in Magnitude of
Differential Output Voltage
V
OD
R
L
= 100
or 54
, Figure 1 (Note 2)
0.2
V
Driver Common-Mode Output
Voltage
V
OC
R
L
= 100
or 54
, Figure 1
V
CC
/ 2
3
V
Change in Magnitude of
Common-Mode Voltage
V
OC
R
L
= 100
or 54
, Figure 1 (Note 2)
0.2
V
Input High Voltage
Input Low Voltage
Input Hysteresis
Input Current
Input Impedance First Transition
Input Current
SRL Input High Voltage
SRL Input Middle Voltage
SRL Input Low Voltage
V
IH
V
IL
V
HYS
I
IN1
DE, DI,
RE
, TXP, RXP, H/
F
DE, DI,
RE
, TXP, RXP, H/
F
DE, DI,
RE
, TXP, RXP, H/
F
DE, DI,
RE
DE
TXP, RXP, H/
F
internal pulldown
2
V
V
0.8
100
mV
μA
k
μA
V
V
V
±
1
10
40
1
10
I
IN2
V
CC
- 0.4
V
CC
x 0.4 V
CC
x 0.6
0.4
75
SRL = V
CC
SRL = GND
SRL Input Current
-75
μA
V
IN
= +12V
V
IN
= -7V
125
Output Leakage (Y and Z)
Full Duplex
I
O
DE = GND,
V
CC
= GND or 3.6V
-100
μA
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相關代理商/技術參數
參數描述
MAX3070EESD+ 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 數據速率: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX3070EESD+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 數據速率: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX3070EESD-T 功能描述:RS-422/RS-485 接口 IC RoHS:否 制造商:Maxim Integrated 數據速率: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX3071EAPA 功能描述:RS-422/RS-485 接口 IC RoHS:否 制造商:Maxim Integrated 數據速率: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX3071EAPA+ 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 數據速率: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
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