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SP3490EN-LSP3490EN-L/TR中文资料PDF规格书
SP3490EN-LSP3490EN-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
- 型号:
SP3490EN-LSP3490EN-L/TR
- 制造商:
EXAR
- 制造商全称:
EXAR
- 功能描述:
3.3V Low Power Full-Duplex RS-485 Transceivers with 10Mbps Data Rate
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Sipex |
21+ |
DIP8 |
5791 |
原装现货热卖 |
询价 | ||
SIPEX |
22+ |
SOP-8 |
15 |
原装现货假一赔十 |
询价 | ||
EXAR |
20+ |
DIP8 |
35830 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
SIPEX |
22+ |
SOP-8 |
354000 |
询价 | |||
SIPEX |
23+ |
SOP8 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
EXAR |
SOP8 |
899933 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
SIPEX |
2022 |
SOP-8 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
SIPEX |
23+ |
DIP-8 |
18000 |
询价 | |||
SIPEX |
SOP-8 |
85800 |
原盒原标,正品现货 诚信经营 假一罚十 |
询价 | |||
SIPEX |
04+ |
DIP8 |
11 |
散新!现货 |
询价 |