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SP3491CN-L/TR集成电路（IC）的驱动器接收器收发器规格书PDF中文资料
| 厂商型号 |
SP3491CN-L/TR |
| 参数属性 | SP3491CN-L/TR 封装/外壳为14-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 14SOIC |
| 功能描述 | 3.3V Low Power Full-Duplex RS-485 Transceivers with 10Mbps Data Rate |
| 封装外壳 | 14-SOIC（0.154"，3.90mm 宽） |
| 文件大小 |
776.08 Kbytes |
| 页面数量 |
12 页 |
| 生产厂商 | Exar Corporation |
| 企业简称 |
EXAR【艾科嘉】 |
| 中文名称 | 艾科嘉（杭州）信息技术有限公司官网 |
| 原厂标识 |  |
| 数据手册 | |
| 更新时间 | 2025-6-22 23:56:00 |
| 人工找货 | SP3491CN-L/TR价格和库存，欢迎联系客服免费人工找货 |
SP3491CN-L/TR规格书详情
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 MaxLinear SP490 and SP491 devices as well as popular industry standards. The SP3490 and SP3491 feature MaxLinear’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.
FEATURES
● Full-duplex RS-485 and RS-422 transceivers
● Operates from a single 3.3V supply
● Interoperable with 5.0V logic
● Driver/receiver tri-state enable lines (SP3491)
● -7V to 12V common-mode input voltage range
● ±200mV receiver input sensitivity
● Allows up to 32 transceivers on the serial bus
● Compatability with LTC490 and SN75179 (SP3490)
● Compatability with LTC491 and SN75180 (SP3491)
产品属性
- 产品编号：
SP3491CN-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：
14-SOIC（0.154"，3.90mm 宽）
- 供应商器件封装：
14-SOIC
- 描述：
IC TRANSCEIVER FULL 1/1 14SOIC
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SIPEX |
24+ |
SOP14 |
37516 |
只做原装 公司现货库存 |
询价 | ||
MaxLinear |
24+ |
SOP14 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
SIPEX |
24+ |
NA/ |
3570 |
原厂直销,现货供应,账期支持! |
询价 | ||
SIPEX |
2016+ |
SOP14 |
578 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
SIPEX |
24+ |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | |||
SIPEX |
25+ |
SOP14 |
996880 |
只做原装,欢迎来电资询 |
询价 | ||
SIPEX |
20+ |
SOP14 |
9986 |
询价 | |||
Sipex |
23+ |
SOIC14 |
5000 |
原装正品,假一罚十 |
询价 | ||
MaxLinear |
2447 |
SOIC-14 |
315000 |
2500个/圆盘一级代理专营品牌!原装正品,优势现货, |
询价 | ||
MAXLINEAR/埃克萨 |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 |
