SP26LV431 高速率，+3.3V，4线RS-422差分发送器
The SP26LV431 is a quad differential line driver that meets the specifications of the EIA standard RS-422 serial protocol. The SP26LV431 features Exar's BiCMOS process allowing low power operational characteristics of CMOS technology while meeting all of the demands of the RS-422 serial protocol over 60Mbps under load. The RS-422 protocol allows up to 10 receivers to be connected to a multipoint bus transmission line. The SP26LV431 features a driver enable control common to all four drivers that places the output pins in a high impedance state. Since the cabling can be as long as 4,000 feet, the RS-422 drivers of the SP26LV431 are equipped with a wide common-mode output voltage range to accommodate ground potential differences
技术特性
- Quad Differential Line Drivers
- Compatible with the EIA standard for RS-422 serial protocol
- High-Z Output Control
- At Least 60Mbps Transmission Rates
- 11ns Typical Driver Propagation Delays
- Less than 1ns Typical Output Skew
- Single +3.3V Supply Operation
- Common Driver Enable Control
- Compatibility with the industry standard 26LV31
- Ideal For Use with SP26LV431, Quad Receivers
应用领域 APPLICATION
- Diagnostic/Serial ports on embedded applications
- Handheld Test Equipment
- PC related Peripherals and Equipment
- Battery Powered Equipment
- Point-of-sale Equipment
- Set-top Box
|
技术指标
| 电源电压Vcc(V) |
3.3 |
| 发送器数量(Tx) |
4 |
| 接收器数量(Rx) |
0 |
| 双工 |
全 |
| 数据传输速率(kbps) |
60000 |
| 静电放电ESD(KV) |
2 |
| 典型关断集成元件电路(µA) |
2 |
| 接收开路故障防护 |
否 |
| 接收短路故障防护 |
否 |
| 关断 |
否 |
| 多点节点 |
10 |
订购信息 Ordering Information
| 器件型号 |
有害物质限制 |
最低温度 |
最高温度 |
状态 |
立刻购买 |
申请样片 |
| SP26LV431EN-L |
|
-40 |
85 |
Active |
|
|
| SP26LV431CP |
|
0 |
70 |
运行 |
|
|
| SP26LV432CP-L |
|
0 |
70 |
运行 |
|
|
| SP26LV431EN-L/TR |
|
-40 |
85 |
Active |
|
|
| SP26LV431CN/TR |
|
0 |
70 |
运行 |
|
|
| SP26LV431CN |
|
0 |
70 |
运行 |
|
|
| SP26LV431CN-L/TR |
|
0 |
70 |
运行 |
|
|
| SP26LV431CN-L |
|
0 |
70 |
运行 |
|
