MAXIM INTEGRATED PRODUCTS MAX3460ESD+ 芯片, RS422/RS485 收发器, 20MBPS, 5.25V, NSOIC
The is a +5V, fail-safe, 20Mbps, profibus RS485/RS422 transceiver in 14 pin NSOIC package. It is designed to meet TIA/EIA-422-B, TIA/EIA-485-A, V.11 and X.27 standards. The transceiver complies with the profibus specification providing +2.1V output level with a 54ohm load, 20Mbps data rate and output skew less than 2ns. It contains one three-state differential line driver and one differential input line receiver. The device operate from a +5V supply and has a true fail-safe circuitry which gives a logic-high receiver output when the receiver inputs are open or shorted. This enables all receiver outputs on a terminated bus to output logic highs when all transmitters are disabled. It has a 1/4 standard unit load receiver input impedance that allows 128 transceivers on the bus. This device is widely used in high speed RS485 communications, high speed RS422 communications, level translators and profibus applications.
电源电压DC 5.25V max
针脚数 14
耗散功率 667 mW
数据速率 20.0 Mbps
工作温度Max 85 ℃
工作温度Min -40 ℃
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 Surface Mount
引脚数 14
封装 SOIC-14
长度 8.75 mm
宽度 4 mm
高度 1.5 mm
封装 SOIC-14
工作温度 -40℃ ~ 85℃
产品生命周期 Unknown
包装方式 Tube
制造应用 Communications & Networking, Industrial, 工业, 通信与网络
RoHS标准 RoHS Compliant
含铅标准 Lead Free
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
MAX3460ESD+ Maxim Integrated 美信 | 当前型号 | 当前型号 |
MAX3460ESD+T 美信 | 完全替代 | MAX3460ESD+和MAX3460ESD+T的区别 |
MAX3461ESD+ 美信 | 完全替代 | MAX3460ESD+和MAX3461ESD+的区别 |
MAX3461CSD+ 美信 | 完全替代 | MAX3460ESD+和MAX3461CSD+的区别 |