| Product | Description | Supported Protocols | Supply Voltage(Nom) (V) | 232 Tx / Rx | 485 Tx / Rx | RS-232 Max DataRate (Mbps) | RS-485/RS-422 MaxData Rate (Mbps) | HBM ESD (kV) | IEC 61000-4-2Contact (±kV) | Fault Tolerance | RS-485 Duplex | Max ICC (mA) | Temperature Range(℃) | Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| XR34350 | RS-232/RS-485/RS-422Serial Transceiver with Internal Termination and Wide Output Swing | RS-232, V.28, RS-485,RS-422, V.24 | 3.3, 5 | /3/5 | /1/1 | 0.25 / 1 | 20 | 15 | 8 | ±18V | Half / Full | 8 | -40 to 85 | QFN-40 |
| XR3160 | RS-232/RS-485/RS-422Transceiver with 15KV ESD Protection | RS232, RS485, RS422 | 3.3, 5 | /2/2 | /1/1 | 1 | 20 | 15 | 8 | ±18V | Half/Full | 5.5 | 0 to 70, -40 to 85 | SSOP-20 |
| SP339B | RS-232/RS-485/RS-422Transceiver with Internal Termination | RS232, V.28, RS485,RS422, V.24 | 3.3, 5 | /3/5 | /1/1 | 1 | 20 | 15 | 8 | ±18V | Half/Full | 8 | -40 to 85 | QFN-40 |
| SP339 | RS-232/RS-485/RS-422Transceiver with Internal Termination | RS232, V.28, RS485,RS422, V.24 | 3.3, 5 | /3/5 | /1/1 | 1 | 20 | 15 | 8 | ±18V | Half/Full | 8 | 0 to 70, -40 to 85 | QFN-40 |
| SP338 | RS-232/RS-485/RS-422Transceiver with Internal Termination | RS232, V.28, RS485,RS422, V.24 | 3.3, 5 | /3/5 | /2/4 | 1 | 20 | 15 | 8 | ±18V | Half/Full | 10 | 0 to 70, -40 to 85 | QFN-40 |
| SP337 | 3.3V to 5VProgrammable RS-232/RS-485/RS-422 Serial Transceiver | RS232, V.28, RS485,RS422, V.24 | 3.3, 5 | /3/5 | /2/2 | 1 | 15 | 15 | - | ±15V | Full | 15 | 0 to 70, -40 to 85 | SOIC-28, TSSOP-28 |
| SP336 | ProgrammableRS-232/RS-485/RS-422 Serial Transceiver | RS232, V.28, RS485,RS422, V.24 | 3.3, 5 | /4/4 | /2/2 | 1 | 10 | 15 | 8 | ±15V | Half/Full | 30 | 0 to 70, -40 to 85 | SOIC-28, TSSOP-28 |
| SP335 | RS-232/RS-485/RS-422Transceiver with Internal Termination | RS232, RS485, RS422 | 3.3, 5 | /2/2 | /1/1 | 1 | 20 | 15 | 8 | ±18V | Half/Full | 4.5 | 0 to 70, -40 to 85 | QFN-32 |
| SP334 | ProgrammableRS-232/RS-485 Transceiver | RS232, V.28, RS485,RS422, V.24 | 5 | /3/5 | /2/2 | 0.12 | 10 | 2 | - | - | Full | 50 | 0 to 70, -40 to 85 | SOIC-28 |
| SP332 | RS-232/RS-485Multi-Mode Serial Transceiver | RS232, V.28, RS485,RS422, V.24 | 5 | /4/4 | /2/2 | 0.12 | 10 | 2 | - | - | Full | 120 | 0 to 70, -40 to 85 | SOIC-28 |
| SP331 | ProgrammableRS-232/RS-485 Transceiver | RS232, V.28, RS485,RS422, V.24 | 5 | /4/4 | /2/2 | 0.12 | 10 | 2 | - | - | Full | 30 | 0 to 70, -40 to 85 | SOIC-28 |
| SP330 | RS232/RS485/RS-422Transceiver with 1.65V-5.5V Interface | RS232, RS485, RS-422,V.28 | 3.3, 5 | /2/2 | /1/1 | 1 | 20 | 15 | 8 | ±18V | Half/Full | 4.5 | -40 to 85 | TSSOP-24 |
多协议接口器件是一种应用范围窄，但又能最大限度地解决用户系统之间的互连兼容性设计的一种最有效的方法。
由于从一台设备传送到另一台设备时没有统一的标准，许多设计者不得不在自己的产品中放置多种接口，用来满足位置客户的通讯需求。而多协议收发器是将多种协议收发器集成在一个芯片上，从而简化设计方案，简化收发器芯片、连接器等进行生产和库存管理，既不浪费资源又使管理工作简单化。
特性
- 高速通信
- 低的元器件数量
- 低功耗
- ESD保护
- 减小PCB面积
- 易于设计
- 高集成度的完全单芯片解决方案
- 低的元器件数量
- 无电感、无二极管、无匹配网络
- 减小PCB面积，功耗由传统上的1W减小到仅100~250mW
- 支持物理层协议有RS232，RS422，RS485，RS449，EIA530，V.35，V.36等
选型表下载
数据手册
- 点击选型表型号，下载数据手册
