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LIN Networking

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Datasheet

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软件

说明

ATA6623C/ATA6625C

ATA6623C/ATA6625C Complete

(文件大小: 792 KB, 22 页数, 修订版 L, 更新时间: 09/2014)

LIN System Basis Chip with LIN Transceiver and Integrated 3.3V(5V)/50 mA Voltage Regulator

ATA6625C is not recommended for new designs. Please use ATA6625-GAQW or ATA663254 for new designs.

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Fully integrated LIN specification 2.0 and 2.1 -compliant transceiver with a low-drop voltage regulator for 3.3V/50mA output. The combination of voltage regulator and bus transceiver makes it possible to develop simple, but powerful, slave nodes in LIN Bus systems. The device is designed to handle low-speed data communication in vehicles and in convenience electronics. Improved slope control at the LIN-driver ensures secure data communication up to 20kBaud with an RC oscillator for the protocol handling. Sleep mode (voltage regulator switched off) and silent mode (communication off; VCC voltage on) features guarantee minimal current consumption.

关键参数

参数

LIN functions:

LIN TRX/Vreg

Vreg voltage:

3.3V

Vreg current (mA):

85 mA

Max. IVSSleep (uA):

14 uA

Max. IVSSilent (uA):

76 uA

Wake-up indic. LIN:

RXD low

TXD time-out:

Yes

TXD time-out tDOM:

6-20ms

INH output protection:

No

Int. LIN pull-up to VS:

20-60kOhm

 

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
ATA6623C-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.