ATA6622C-PGQW-1 ATA6622C-PGQW-1 is a LIN bus transceiver with integrated 3.3V regulator and watchdog. It features 1/1 drivers/receivers, operates from 5V to 27V, and is qualified to AEC-Q100.
Mfr Part #:

ATA6622C-PGQW-1

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
ATA6622C-PGQW-1 is a LIN bus transceiver with integrated 3.3V regulator and watchdog. It features 1/1 drivers/receivers, operates from 5V to 27V, and is qualified to AEC-Q100.
Total Stock: 1,070 pcs

ATA6622C-PGQW-1 Available from 1 distributor

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ATA6622C-PGQW-1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate (Max)
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Operating Temperature
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ATA6622C-PGQW-1 Description

Short technical summary and product information.

The ATA6622C-PGQW-1 is a fully integrated LIN transceiver from Microchip Technology, designed for automotive and industrial applications. It complies with LIN 2.0, 2.1, and SAEJ2602-2 specifications. The device integrates a low-drop voltage regulator providing 3.3V at 85mA, a window watchdog, and a LIN physical layer interface. It supports both master and slave operation.

 

Key electrical specifications include a supply voltage range of 5V to 27V, typical sleep mode current of 10µA, and silent mode current of 57µA. The transceiver offers data rates up to 20 kbps and features undervoltage detection, wake-up capability via LIN bus, wake pin, or Kl_15 pin, and overtemperature protection.

 

The device is packaged in a 20-VQFN exposed pad (5x5mm) for surface mount assembly. It is qualified according to AEC-Q100 and has a moisture sensitivity level of 1 (unlimited). The operating temperature range is -40°C to 150°C, making it suitable for harsh environments.

 

Typical applications include automotive body control modules, door modules, seat control, and other LIN-based networks requiring a regulated supply and watchdog functionality.

ATA6622C-PGQW-1 Quick Information

Product Type: Transceiver
Canonical Name: ATA6622C-PGQW-1 LIN Bus Transceiver with 3.3V Regulator and Watchdog
Subcategory: LIN Bus Transceiver

ATA6622C-PGQW-1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
REACH Status: REACH Unaffected
Lead Free: Yes

ATA6622C-PGQW-1 Features

  • Integrated LIN transceiver with 3.3V regulator and watchdog.
  • Compliant with LIN 2.0, 2.1, and SAEJ2602-2.
  • Supply voltage range from 5V to 27V.
  • Low sleep mode current of 10 µA typical.
  • AEC-Q100 qualified for automotive applications.

ATA6622C-PGQW-1 Applications

  • Used in automotive body control modules.
  • Ideal for LIN-based sensor and actuator networks.
  • Suitable for door and seat control modules.
  • Applied in industrial automation with LIN bus.

ATA6622C-PGQW-1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the ATA6622C-PGQW-1?

The supply voltage range is 5V to 27V.

What is the operating temperature range?

The operating temperature range is -40°C to 150°C.

What package does the ATA6622C-PGQW-1 come in?

It comes in a 20-VQFN Exposed Pad package (5x5mm).

Is the ATA6622C-PGQW-1 RoHS compliant?

Yes, it is RoHS3 Compliant.

What protocol does this transceiver support?

It supports LINbus protocol, compliant with LIN 2.0, 2.1, and SAEJ2602-2.

How many drivers and receivers does it have?

It has 1 driver and 1 receiver.

Is the ATA6622C-PGQW-1 qualified for automotive applications?

Yes, it is AEC-Q100 qualified.

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