SP3490数据手册集成电路（IC）的驱动器接收器收发器规格书PDF
| 厂商型号 |
SP3490 |
| 参数属性 | SP3490 封装/外壳为8-SOIC（0.154"，3.90mm 宽）；包装为卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带；类别为集成电路（IC）的驱动器接收器收发器；产品描述：IC TRANSCEIVER FULL 1/1 8SOIC |
| 功能描述 | 3.3V Low Power Full Duplex RS-485 Transceivers with 10Mbps Data Rate |
| 封装外壳 | 8-SOIC（0.154"，3.90mm 宽） |
| 制造商 | MaxLinear MaxLinear. All Rights Reserved. |
| 中文名称 | 迈凌 迈凌微电子有限公司 |
| 数据手册 | |
| 更新时间 | 2025-8-14 23:01:00 |
| 人工找货 | SP3490价格和库存，欢迎联系客服免费人工找货 |
SP3490规格书详情
描述 Description
The SP3490 and SP3491 devices are +3.3V low power full-duplex transceivers that meet the specifications of the RS-485 and RS-422 serial protocols. These devices are pin-to-pin compatible with the Exar SP490 and SP491 devices as well as popular industry standards. The SP3490 and SP3491 feature Exar's BiCMOS process, allowing low power operation without sacrificing performance. The SP3490 and SP3491 meet the electrical specifications of the RS-485 and RS-422 serial protocols up to 10Mbps under load. The SP3491 is identical to the SP3490 with the addition of driver and reciveiver tri-state enable lines.For technical support or help choosing a product please email Exar’s Serial Technical Support group at: serialtechsupport@exar.com.
特性 Features
·Full Duplex RS-485 and RS-422 Transceivers·Operates from a single +3.3V supply·Interoperable with +5.0V logic·-7V to +12V Common-Mode Input Voltage Range·+200mV Receiver Input Sensitivity·Allows up to 32 transceivers on the serial bus·Compatibility with LTC490 and SN75179
应用 Application
Design ToolsTechnical Library·Application Notes
技术参数
- 产品编号：
SP3490CN-L/TR
- 制造商：
MaxLinear, Inc.
- 类别：
集成电路（IC） > 驱动器，接收器，收发器
- 包装：
卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带
- 类型：
收发器
- 协议：
RS422，RS485
- 驱动器/接收器数：
1/1
- 双工：
完全版
- 数据速率：
10Mbps
- 电压 - 供电：
3V ~ 3.6V
- 工作温度：
0°C ~ 70°C
- 安装类型：
表面贴装型
- 封装/外壳：
8-SOIC（0.154"，3.90mm 宽）
- 供应商器件封装：
8-SOIC
- 描述：
IC TRANSCEIVER FULL 1/1 8SOIC
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SIPEX |
24+ |
NA/ |
115240 |
原厂直销,现货供应,账期支持! |
询价 | ||
SIPEX |
2016+ |
SOP8 |
10373 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
MAXIM |
23+ |
SOP |
8000 |
全新原装假一赔十 |
询价 | ||
SPIEX |
1709+ |
SOP8 |
17500 |
普通 |
询价 | ||
SIPEX |
20+ |
SOP8 |
35830 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
SIPEX |
24+ |
SOP |
20000 |
全新原厂原装，进口正品现货，正规渠道可含税！！ |
询价 | ||
SIPEX |
2016+ |
SOP8 |
6523 |
只做进口原装现货!假一赔十! |
询价 | ||
MaxLinear(迈凌) |
24+ |
SOP8 |
20000 |
全新原装现货曹小姐Q505546343微信a13032182425手机号同
|
询价 | ||
EXAR |
23+ |
NA |
5000 |
专业电子元器件供应链正迈科技特价代理特价，原装元器件供应，支持开发样品 |
询价 | ||
SIPEX |
18+ |
NSOIC-8 |
23582 |
全新原装现货,可出样品,可开增值税发票 |
询价 |
