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UM13088M8
具有IEC ESD保护的3V至5.5V供电RS485收发器
Datasheet Reliability Report Package Information Order Sample  
Key Specifications
Part Number Description Status Supply Voltage(Nom)(V) No. of TX No. of RX Duplex Signaling Rate(Max)(Mbps) ESD Contact (kV) ESD Air (kV) Number of Nodes Common Mode Range(V) Fail Safe ICC(Max) (mA) Operating Temperature Range(℃) Pin/Package EV Kit Available?
UM13088M8 具有IEC ESD保护的3V至5.5V供电RS485收发器 Active 3.3 1 1 Half 10 ±8 ±15 256 -7 to 12 Idle, Open, Short 1.3 -40 to 85 8/MSOP Y
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Product Description
 
The UM13088M8 are high-speed transceivers for RS-485 communication that contain one driver and one receiver. These devices feature fail-safe circuitry, which guarantees a logic-high receiver output when the receiver inputs are open, shorted or idle. This means that the receiver output will be logic high if all transmitters on a terminated bus are disabled (high impedance). The UM13088M8 driver slew rates are not limited, making transmit speeds up to 10Mbps possible. 
The transceivers typically draw 650μA of supply current when unloaded, or when fully loaded with the drivers disabled. All devices have a 1/8-unit-load receiver input impedance that allows up to 256 transceivers on the bus and are intended for half-duplex communications.

 
Features
 
- Data Rates up to 10 Mbps 
- True Fail-Safe Receiver while Maintaining EIA/TIA-485 Compatibility
- -7V to +12V Common-Mode Input Voltage Range
- Allows up to 256 Transceivers on the Bus
- Thermal Shutdown
- Current-Limiting for Driver Overload Protection
 
  
Applications
 
- RS-485 Transceivers
- Level Translators
- Industrial-Control Local Area Networks
- Transceivers for EMI-Sensitive Applications
 
Pin Configurations
 
 
Ordering Information

Part Number
Operating Temperature
Mark Code
Package Type
Shipping Qty
UM13088M8
-40°C to +85°C
13088
MSOP8
4000pcs/13 Inch
Tape & Reel
Application Notes
微处理器超长启动周期中的外部看门狗管理方案v2.pdf
利用3.3V供电RS485接口实现远距离数据通信.pdf
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超低功耗LDO线性稳压器.pdf
I2C-BUS电平转换芯片在安防产品的应用.pdf
0201超小封装ESD保护器件.pdf
Analog Switch Permits Port Sharing in Portable Equipment.pdf
Balanced Modulator Demodulator Employing UM4684.pdf
Level Shifter for High Speed and Wide Voltage Range Interface.pdf
Low Resistance Analog Switches Permit Speaker Switching in Audio Devices.pdf
Low-Icct Analog Switches for Ultra-Portable Designs.pdf
Selecting the Right CMOS Analog Switch.pdf
Product Selection Guide
Interface and System Interconnect Selection Guide.pdf
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