Datasheet > ATA6622C

ATA6622C

更新时间： 2023-12-06 20:02:45

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
29页	1019K
描述
Fully integrated LIN specification 2.0, 2.1 and SAEJ2602-compliant transceiver with a low-drop vol

阅读下载

中文翻译

获取价格

如果您发现信息不准确，欢迎纠错

ATA6622C 数据手册

4.2

Silent Mode

A falling edge at EN when TXD is high switches the IC into Silent Mode. The TXD Signal has to be logic high during the

Mode Select window (see Figure 4-2). The transmission path is disabled in Silent Mode. The overall supply current from V_Batt

is a combination of the I_VSsi= 57µA plus the VCC regulator output current I_VCC

The internal slave termination between the LIN pin and the VS pin is disabled in Silent Mode, only a weak pull-up current

(typically 10µA) between the LIN pin and the VS pin is present. Silent Mode can be activated independently from the actual

level on the LIN, WAKE, or KL_15 pins.

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

A voltage less than the LIN Pre_Wake detection VLINL at the LIN pin activates the internal LIN receiver and switches on the

internal slave termination between the LIN pin and the V_Spin.

Figure 4-2. Switch to Silent Mode

Normal Mode

Silent Mode

Mode select window

TXD

t_d= 3.2μs

NRES

VCC

LIN

Delay time silent mode

t_d_silent maximum 20μs

LIN switches directly to recessive mode

ATA6622C/ATA6624C/ATA6626C [DATASHEET]

4986O–AUTO–10/14

1...5 6 789 10 11...29

中文翻译

下载PDF

型号	品牌	获取价格	描述	数据表
ATA6622C-PGPW	ATMEL	获取价格	Interface Circuit, 5 X 5 MM, 0.65 MM PITCH, LEAD-FREE, VQFN-20
ATA6622C-PGQW	ATMEL	获取价格	LIN Bus Transceiver with 3.3V (5V) Regulator and Watchdog
ATA6622C-PGQW-1	MICROCHIP	获取价格	IC TXRX LIN BUS REG 20QFN
ATA6622C-PGQW-1	ATMEL	获取价格	Interface Circuit, 5 X 5 MM, LEAD FREE, VQFN-20
ATA6622-PGPW	ATMEL	获取价格	LIN Bus Transceiver with 3.3V (5V) Regulator and Watchdog
ATA6622-PGQW	ATMEL	获取价格	LIN Bus Transceiver with 3.3V (5V) Regulator and Watchdog
ATA6623	ATMEL	获取价格	LIN Bus Transceiver with Integrated Voltage Regulator
ATA6623_09	ATMEL	获取价格	LIN Bus Transceiver with Integrated Voltage Regulator
ATA6623_10	ATMEL	获取价格	Linear Low-drop Voltage Regulator
ATA6623C	ATMEL	获取价格	Linear Low-drop Voltage Regulator