Datasheet > ATA6631-GAQW

ATA6631-GAQW

更新时间： 2024-02-20 05:30:44

品牌	Logo	应用领域
美国微芯 - MICROCHIP		电信光电二极管电信集成电路
页数	文件大小	规格书
26页	819K
描述
IC TXRX LIN SBC BUS 5V 8SOIC

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技术参数
数据手册

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ATA6631-GAQW 技术参数

生命周期：	Transferred	包装说明：	SOP,
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.82
JESD-30 代码：	R-PDSO-G8	长度：	4.9 mm
功能数量：	1	端子数量：	8
封装主体材料：	PLASTIC/EPOXY	封装代码：	SOP
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
座面最大高度：	1.8 mm	标称供电电压：	13.5 V
表面贴装：	YES	电信集成电路类型：	INTERFACE CIRCUIT
端子形式：	GULL WING	端子节距：	1.27 mm
端子位置：	DUAL	宽度：	3.9 mm

ATA6631-GAQW 数据手册

Modes of Operation

Figure 4-1. Modes of Operation

a: V_S> VS_thF

b: V_S< VS_thU

Unpowered Mode

(See section 4.5)

c: Bus wake-up event

d: NRES switches to low

Fail-safe Mode

VCC: 3.3V/5V

with undervoltage monitoring

Communication: OFF

c or d

EN = 1

or c

Go to silent command

Local wake-up event

EN = 0

TXD = 1

Silent Mode

VCC: 3.3V/5V

with undervoltage monitoring

Normal Mode

EN = 1

Communication: OFF

VCC: 3.3V/5V

with undervoltage

monitoring

Go to sleep command

EN = 0

TXD = 0

Communication: ON

Sleep Mode

VCC: switched off

Communication: OFF

Table 4-1. Modes of Operation

Modes of Operation

Fail safe

Transceiver

V_CC

LIN

OFF

3.3V/5V

Recessive

TXD depending

Recessive

Normal

Silent

OFF

Sleep

4.1

Normal Mode

This is the normal transmitting and receiving mode of the LIN interface, in accordance with LIN specification 2.x. The V_CC

voltage regulator operates with a 3.3V/5V output voltage, with a low tolerance of ±2% and a maximum output current of

85mA.

If an undervoltage condition occurs, NRES is switched to low and the IC changes its state to fail-safe mode.

ATA6629/ATA6631 [DATASHEET]

9165E–AUTO–04/14

1...3 4 567 8 9...26

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