RS-485 Single Transmitters/Receivers, 5V, MAX4xx Series, Maxim Integrated### RS-485 线路驱动器和接收器
RS-485 Single Transmitters/Receivers, 5V, MAX4xx Series,
### RS-485 线路驱动器和接收器
欧时:
### RS-485 Single Transmitters/Receivers, 5V, MAX4xx Series, Maxim Integrated### RS-485 线路驱动器和接收器
得捷:
IC TRANSCEIVER HALF 1/1 8DIP
立创商城:
MAX483EPA+
贸泽:
RS-422/RS-485 接口 IC RS-485/RS-422 Transceiver
安富利:
The MAX481, MAX483, MAX485, MAX487-MAX491, and MAX1487 are low-power transceivers for RS-485 and RS-422 communication. Each part contains one driver and one receiver. The MAX483, MAX487, MAX488, and MAX489 feature reduced slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, thus allowing error-free data transmission up to 250kbps. The driver slew rates of the MAX481, MAX485, MAX490, MAX491, and MAX1487 are not limited, allowing them to transmit up to 2.5Mbps.These transceivers draw between 120µA and 500µA of supply current when unloaded or fully loaded with disabled drivers. Additionally, the MAX481, MAX483, and MAX487 have a low-current shutdown mode in which they consume only 0.1µA. All parts operate from a single 5V supply.Drivers are short-circuit current limited and are protected against excessive power dissipation by thermal shutdown circuitry that places the driver outputs into a high-impedance state. The receiver input has a fail-safe feature that guarantees a logic-high output if the input is open circuit.The MAX487 and MAX1487 feature quarter-unit-load receiver input impedance, allowing up to 128 MAX487/MAX1487 transceivers on the bus. Full-duplex communications are obtained using the MAX488–MAX491, while the MAX481, MAX483, MAX485, MAX487, and MAX1487 are designed for half-duplex applications.
Chip1Stop:
Single Transmitter/Receiver RS-422/RS-485 8-Pin PDIP N
TME:
Interface; transceiver; RS422,RS485,half duplex; 250kbps; DIP8
Newark:
# MAXIM INTEGRATED PRODUCTS MAX483EPA+ TRANSCEIVER RS485/RS422, DIP8, 483
DeviceMart:
IC TXRX RS485/RS422 8-DIP
Win Source:
1/1 Transceiver Half RS422, RS485 8-PDIP
电源电压DC 4.75V min
供电电流 0.35 mA
通道数 1
针脚数 8
耗散功率 727 mW
数据速率 250 kbps
工作温度Max 85 ℃
工作温度Min -40 ℃
耗散功率Max 727 mW
电源电压 4.75V ~ 5.25V
电源电压Max 5.25 V
电源电压Min 4.75 V
输入电压 5 V
安装方式 Through Hole
引脚数 8
封装 DIP-8
长度 9.91 mm
宽度 7.87 mm
高度 4.572 mm
封装 DIP-8
工作温度 -40℃ ~ 85℃
产品生命周期 Unknown
包装方式 Each
RoHS标准 RoHS Compliant
含铅标准 Lead Free
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
MAX483EPA+ Maxim Integrated 美信 | 当前型号 | 当前型号 |
MAX483CPA+ 美信 | 功能相似 | MAX483EPA+和MAX483CPA+的区别 |
MAX483EPA 美信 | 功能相似 | MAX483EPA+和MAX483EPA的区别 |