Microchip Technology

ATA6625-GBQW

Drivers, Receivers, Transceivers

MPN
ATA6625-GBQW
Package / Case
VDFN-8
Key Attributes
LIN Bus Transceiver with Integrated Voltage Regulator

Technical Specifications

TypeDescription
Working Voltage V16.5 V
Iq A6.4e-05
number of channels1
ESD Protect+/-6kV
Supply Current950uA
TypeDescription
TypeTransceiver
Data Rate-
Operating Temp-40°C ~ +150°C
FeaturesBus wake-up;Low-power mode;Under-voltage detection;Thermal shutdown protection;Bus fault protection;Bus silent mode;Slope control;TXD timeout protection
Package / CaseVDFN-8

Product Introduction

A fully integrated LIN transceiver, designed according to the LIN specification 2.0, 2.1, 2.2, 2.2A and SAEJ2602 - 2, with a low - drop voltage regulator (5V/85mA). The combination of voltage regulator and bus transceiver makes it possible to develop simple, but powerful, slave nodes in LIN Bus systems. Designed to handle the low - speed data communication in vehicles (for example, in convenience electronics). Improved slope control at the LIN driver ensures secure data communication up to 20kBaud. The bus output is designed to withstand high voltage. Sleep mode (voltage regulator switched off) and silent mode (communication off; VCC voltage on) guarantee minimized current consumption.

Features

  • Supply voltage up to 40V Operating voltage VS = 5V to 28V
  • Typically 9μA supply current during sleep mode
  • Typically 47μA Supply current in silent mode
  • Very low current consumption at low supply voltages (2V < VS < 5.5V): typically 130μA
  • Linear low - drop voltage regulator, 85mA current capability
  • MLC (multi - layer ceramic) capacitor with 0Ω ESR
  • Normal, fail - safe, and silent mode
  • VCC = 5.0V ± 2%
  • Sleep mode: VCC is switched off
  • VCC undervoltage detection with reset open drain output NRES (4ms reset time)
  • Voltage regulator is short - circuit and over - temperature protected
  • LIN physical layer according to LIN 2.0, 2.1, 2.2, 2.2A and SAEJ2602 - 2
  • Wake - up capability via LIN bus (100μs dominant)
  • TXD time - out timer
  • Bus pin is overtemperature and short - circuit protected versus GND and battery
  • Advanced EMC and ESD performance
  • Fulfills the OEM “Hardware Requirements for LIN in Automotive Applications Rev1.3”
  • Interference and damage protection according to ISO7637
  • Qualified according to AEC - Q100
  • Package: SO8 and DFN8 with wettable flanks (Moisture Sensitivity Level 1)

Datasheet

📄 Open Download

Compliance & Export Codes

TypeDetails
RoHSROHS3
ECCNEAR99
CNHTS8542399000
USHTS8542390001
TARIC8542399000
TypeDetails
CAHTS8542390000
BRHTS85423999
INHTS85423900
MXHTS8542.39.99

Sourcing Information

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