Datasheet > ATA663331

ATA663331

更新时间： 2023-12-06 20:10:54

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
34页	1084K
描述
The Microchip's ATA663331 is a new generation of system basis chip with a fully integrated LIN tr

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ATA663331 数据手册

ATA663331/54

LIN System Basis Chip Including LIN Transceiver, Voltage

Regulator, Dual Low Side Driver and a High Side Switch

Features

Applications

• Supply Voltage up to 40V

• Operating Voltage V_VS= 5V to 28V

• Supply Current

• LIN Networks in Automotive

• Industrial

• Medical

• Consumer Applications

- Sleep Mode: Typically 10 μA

- Silent Mode: Typically 47 μA

General Description

- Very Low Current Consumption at Low

Supply Voltages (2V < V_VS< 5.5V): Typically

130 μA

Designed in compliance with LIN specifications 2.0,

2.1, 2.2, 2.2A and SAEJ2602-2, the ATA6633XX is a

new generation of system basis chips with a fully

integrated LIN transceiver, a low drop voltage regulator

(3.3V/5V/85 mA), two low side drivers, and one high

side driver. This combination makes it possible to

develop simple, but powerful nodes in LIN bus

systems. ATA6633XX is designed to handle low speed

data communication in vehicles (such as convenience

electronics). Improved slope control at the LIN driver

ensures secure data communication up to 20 kBaud.

The bus output is designed to withstand high voltage.

Sleep mode and Silent mode guarantee minimized

current consumption even in the case of a floating or

short circuited LIN bus.

• Linear Low Drop Voltage Regulator, 85 mA

Current Capability:

- MLC (Multi-Layer Ceramic) Capacitor with

0Ω ESR

- Normal, Fail-Safe and Silent Mode

ATA663354: V_VCC= 5.0V ± 2%

ATA663331: V_VCC= 3.3V ± 2%

- Sleep Mode: VCC Is Switched Off

• VCC Undervoltage Detection with Open Drain

Reset Output (NRES, 4 ms Reset Time)

• Voltage Regulator Is Short Circuit and

Overtemperature Protected

Note:

The current LIN standards use the

terminology "Master" and "Slave.”

• LIN Physical Layer According to LIN 2.0, 2.1, 2.2,

2.2A and SAEJ2602-2

The LIN standard groups have decided

that the terms "Commander" and

"Responder" will be used in future.

• Bus Pin Is Overtemperature and Short Circuit

Protected versus GND and Battery

• Two Low Side Protected Switches and One High

Side Protected Switch

Package Type

• Wake-Up Capability via LIN Bus (100 μs

Dominant) and WKin Pin

ATA663331/54

3 mm x 5.5 mm 16-Lead VDFN*

• Wake-Up Source Recognition

• TXD Time-Out Timer

RXD

VCC

• Advanced EMC and ESD Performance

• Fulfills the “OEM Hardware Requirements for LIN

in Automotive Applications”, Version.1.3

NRES

TXD

LIN

• Interference and Damage Protection According to

ISO7637

ATA663331

ATA663354

GND

WKin

LS1out

LS2out

HSout

• AEC-Q100 and AEC-Q006 Qualified

8DFN16

3 x 5.5

WKout

LS1in

LS2in

HSin

• Available in 16-Pin, 3 mm x 5.5 mm VDFN

Package with Wettable Flanks (Moisture

Sensitivity Level 1)

*Includes Exposed Thermal Pad (EP); see Table 1-4.

 2017-2021 Microchip Technology Inc.

DS20005882B-page 1

12 3 4 5 6 7...34

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与ATA663331相关器件

型号	品牌	描述	获取价格	数据表
ATA663331-GDQW	MICROCHIP	Interface Circuit	获取价格
ATA663354	MICROCHIP	The Microchip's ATA663354 is a new generation of system basis chips with a fully integrat	获取价格
ATA663431	MICROCHIP	The Microchip's ATA663431/54 system basis chip is a fully integrated LIN transceiver, de	获取价格
ATA663431_14	ATMEL	LIN SBC including LIN Transceiver	获取价格
ATA663431-GDQW	ATMEL	Interface Circuit, PDSO16, 5.50 X 3 MM, LEAD FREE, VDFN-16	获取价格
ATA663454	MICROCHIP	The Microchip's ATA663431/54 system basis chip is a fully integrated LIN transceiver, de	获取价格

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