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参数资料
| 型号： | MAX13181EELB+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 11/18页 |
| 文件大小： | 0K |
| 描述： | IC TXRX RS-485 +5.0V ESD 10UDFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 1/1 |
| 规程： | RS485 |
| 电源电压： | 4.5 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-WFDFN |
| 供应商设备封装： | 10-uDFN（2x2） |
| 包装： | 带卷 (TR) |
MAX13181E–MAX13184E
+5.0V, ±15kV ESD-Protected, Half-Duplex/
Full-Duplex, RS-485 Transceiver in DFN
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
DC ELECTRICAL CHARACTERISTICS
(VCC = +5V ±10%, TA =TMIN to TMAX, unless otherwise noted. Typical values are at VCC = +5V and TA = +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.
(All voltages referenced to GND.)
Supply Voltage (VCC) ...............................................-0.3V to +6V
Control Voltage (
RE, DE, DI, H/F).............................-0.3V to +6V
Driver Output Voltage (A, B, Y, Z) ..........................-8V to +12.5V
Receiver Input Voltage (A, B).................................-8V to +12.5V
Receiver Input Voltage Full-Duplex (A, B)..............-8V to +12.5V
Receiver Output Voltage (RO)................... -0.3V to (VCC + 0.3V)
Short-Circuit Duration (A, B, Y, Z) to GND .................Continuous
Continuous Power Dissipation (TA = +70°C)
10-Pin DFN (derate 5mW/°C above +70°C ) .............403mW
14-Pin SO (derate 8.3mW/°C above +70°C )...............667mW
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Junction Temperature ......................................................+150°C
Lead Temperature (soldering, 10s) .................................+300°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DRIVER
RL = 100
Ω (RS422), Figure 1
2
VCC
V
RL = 54
Ω (RS485), Figure 1
1.5
VCC
Differential Driver Output
VOD
No load
VCC
V
Change in Magnitude of Differential
Output Voltage
ΔVOD
RL = 100
Ω or 54Ω, Figure 1, (Note 2)
0.2
V
Driver Common-Mode Output Voltage
VOC
RL = 100
Ω or 54Ω, Figure 1
VCC / 2
3
V
Change in Magnitude
of Common-Mode Voltage
ΔVOC
RL = 100
Ω or 54Ω, Figure 1, (Note 2)
0.2
V
Input-High Voltage
VIH
DE, DI,
RE, H/F
2V
Input-Low Voltage
VIL
DE, DI,
RE, H/F
0.8
V
Input Hysteresis
VHYS
DE, DI,
RE, H/F
100
mV
Internal Pullup Resistance
RIN_UP
Internal pullup
RE
125
400
k
Ω
Internal Pulldown Resistance
RIN_DWN
Internal pulldown DE, H/
F
125
400
k
Ω
VIN = +12V
125
Output Leakage (Y and Z)
Full-Duplex
IO
DE = GND, VCC = GND or
5.5V
VIN = -7V
-100
A
0
≤ VOUT ≤ 12V
40
250
Driver Short-Circuit Output Current
Threshold (Note 3)
IOSD
-7
≤ VOUT ≤ VCC
-250
-40
mA
(VCC - 1V)
≤ VOUT ≤ 12V
20
Driver Short-Circuit Foldback Output
Current (Note 3)
IOSDF
-7V
≤ VOUT ≤ 1V
-20
mA
Thermal-Shutdown Threshold
TTS
0
≤ VOUT ≤ 12V
140
°C
Thermal-Shutdown Hysteresis
TTSH
15
°C
VIN = +12V
125
Input Current (A and B)
IA, B
DE = GND, VCC = GND or
5.5V
VIN = -7V
-100
A
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX13182EELB+T | 功能描述:RS-485接口IC Ic Txrx RS-485 +5.0V Esd RoHS:否 制造商:Texas Instruments 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| MAX13182EESD+ | 功能描述:RS-485接口IC Ic Txrx RS-485 +5.0V Esd RoHS:否 制造商:Texas Instruments 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| MAX13182EESD+T | 功能描述:RS-485接口IC Ic Txrx RS-485 +5.0V Esd RoHS:否 制造商:Texas Instruments 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| MAX13183EELB+ | 制造商:Maxim Integrated Products 功能描述: |
| MAX13183EELB+T | 功能描述:RS-485接口IC Ic Txrx RS-485 +5.0V Esd RoHS:否 制造商:Texas Instruments 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
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