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LIN Networking

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Datasheet

PDF

软件

说明

ATA6663/ATA6664

ATA6663/ATA6664 Complete

(文件大小: 726 KB, 19 页数, 修订版 I, 更新时间: 10/2014)

Single-LIN Bus Transceiver in 3x3mm DFN Package

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Fully integrated LIN specification 2.0, 2.1 and SAEJ2602-compliant transceiver with advanced EMI and ESD performance. In this device, the TXD-dominant time-out function is disabled so static low signals can be sent to the LIN bus. It interfaces the LIN protocol handler and the physical layer. The device is designed to handle low-speed data communication in vehicles and in convenience electronics. Improved slope control at the LIN bus ensures secure data communication at up to 20Kbaud with an RC oscillator for protocol handling. A sleep mode guarantees minimal current consumption, even in the case of a floating bus line or a short circuit on the LIN bus to GND.

关键参数

参数

LIN functions:

LIN TRX

Vreg voltage:

No

Max. IVSSleep (uA):

20 uA

Wake-up indic. WAKE:

RXD low and TXD low

Wake-up indic. LIN:

RXD low and TXD high

TXD time-out:

Disabled

INH output, max. ON resistance:

50Ohm

INH output protection:

Yes

Int. LIN pull-up to VS:

20-47kOhm

Ext. resistor at Pin Wake:

2.7kOhm

 

订购码 封装 操作范围 载体类型 样品 Atmel 商店可用性1 单价2 网上购买
ATA6664-GAQW SO GA 8 Automotive(Grade 1) (-40°C to 125°C) 请求



1Backlog orders can be placed for items currently not available.
2Suggested retail price per unit for budgetary use only.