资料下载
LIN总线收发器 3.3V（5V） 调节器看门狗ATA6622C-PGPW
分享资料个
The Atmel® ATA6622 is a fully integrated LIN transceiver， which complies with the LIN 2.0， 2.1 and SAEJ2602-2 specifications. It has a low-drop voltage regulator for 3.3V/85mA output and a window watchdog. The Atmel ATA6624 has the same functionality as the Atmel ATA6622; however， it uses a 5V/85mA regulator. The Atmel ATA6626 has the same functionality as Atmel ATA6624 without a TXD time-out timer. The voltage regulator is able to source 85mA， but the output current can be boosted by using an external NPN transistor. This chip combination makes it possible to develop inexpensive， simple， yet powerful slave and master nodes for LIN-bus systems. Atmel ATA6622/ATA6624/ATA6626 are designed to handle the low-speed data communication in vehicles， e.g.， in convenience electronics. Improved slope control at the LIN-driver ensures secure data communication up to 20kBaud. Sleep Mode and Silent Mode guarantee very low current consumption. The Atmel ATA6626 is able to switch the LIN unlimited to dominant level via TXD for low data rates.
声明：本文内容及配图由入驻作者撰写或者入驻合作网站授权转载。文章观点仅代表作者本人，不代表电子发烧友网立场。文章及其配图仅供工程师学习之用，如有内容侵权或者其他违规问题，请联系本站处理。 举报投诉
- 相关下载
- 相关文章
