Datasheet > ATA6561-GAQW-N

ATA6561-GAQW-N

更新时间： 2024-02-11 15:55:23

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
28页	800K
描述
Interface Circuit

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技术参数
数据手册

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ATA6561-GAQW-N 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	SOP, SOP8,.24	Reach Compliance Code：	compliant
Factory Lead Time：	8 weeks	风险等级：	1.72
JESD-30 代码：	R-PDSO-G8	长度：	4.9 mm
功能数量：	1	端子数量：	8
收发器数量：	1	封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装等效代码：	SOP8,.24
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
筛选级别：	TS 16949	座面最大高度：	1.75 mm
最大压摆率：	70 mA	标称供电电压：	5 V
表面贴装：	YES	电信集成电路类型：	CAN TRANSCEIVER
端子形式：	GULL WING	端子节距：	1.27 mm
端子位置：	DUAL	宽度：	3.9 mm
Base Number Matches：	1

ATA6561-GAQW-N 数据手册

ATA6560/1

The slope of the output signals on the bus lines is

controlled and optimized to ensure the lowest possible

EME.

1.1.1

NORMAL MODE

A low level on the STBY pin, together with a high level on

pins TXD and NSIL, selects the Normal mode. In this

mode, the transceiver can transmit and receive data via

the CANH and CANL bus lines (see the “Functional

Block Diagram”). The output driver stage is active and

drives data from the TXD input to the CAN bus. The

High-Speed Comparator (HSC) converts the analog data

on the bus lines into digital data, which is output to pin

RXD. The bus biasing is set to V_VCC/2, and the

undervoltage monitoring of VCC is active.

To switch the device to a normal operating mode, set

the STBY pin to low and the TXD and NSIL pins (if

applicable) to high (see Table 1-1, Figure 1-2, and

Figure 1-3). Both the STBY and the NSIL pins provide

a pull-up resistor to VIO, thus ensuring defined levels if

the pins are open.

The device cannot enter the Normal mode as long as

the TXD is at ground level. ATA6560 only switches to

the Normal mode when all inputs are set accordingly.

STBY

TXD

del(stby-norm)

47ꢃμs max

Operation

Pode

Standby Pode

Normal Pode

FIGURE 1-2:

Switching from Standby Mode to Normal Mode (NSIL = High).

STBY

NSIL

TXD

del(sil-norm)

10ꢃμs max

Operation

Pode

Silent Pode

Normal Pode

FIGURE 1-3:

Switching from Silent Mode to Normal Mode.

 2018 Microchip Technology Inc.

DS20005991A-page 5

1 2 3 456 7 8...28

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