L6364

Active
Design Win Education

Dual channel transceiver IC for SIO and IO-Link sensor applications

Download datasheet Order Direct

Product overview

Description

The L6364 is a dual channel transceiver for industrial sensor applications.

It has been designed to support the IO-Link standard and acts as a bridge between a microcontroller with a sensor or actuator function and a 24 V supply and signaling cable.

In normal operation the L6364 is configured by the microcontroller via the SPI interface at startup. Typically, the L6364 then operates as a Single Input Output IO-Link device driving the output lines as configured by the microcontroller. If the device is connected to an IO-Link master, then the master can initiate communication and exchange data with the microcontroller while the L6364 acts as a physical layer for the communication.

  • All features

    • Supply voltage from 5 V to 35 V
    • 5 V and 3.3 V compatible I/Os
    • 5 V and 3.3 V, 50 mA linear regulators
    • 50 mA DC-DC regulator with configurable frequency (0.5 MHz to 2 MHz) & voltage (5 V-10.5 V)
    • Low dissipative (5 Ω) CQ and DIO output stages configurable in high side, low side, push/pull
    • Configurable reporting threshold (0.11 A to 0.25 A) of current limitation for CQ and DIO lines
    • Configurable reporting threshold (0.22 A to 0.5 A) of current limitation for CQ//DIO line (Join Mode)
    • Fully protected:
      • Embedded reverse polarisation diode (DOUT pin)
      • Full zero current reverse polarity between VPLUS, CQ, DIO and PGND pins
      • Configurable (up to 216°C) thermal shutdown threshold
      • 7-bit, calibrated, temperature measurement
      • Configurable (6.0 V to 15 V) VPLUS undervoltage detection
      • CQ and DIO short-circuit current limit and reporting
    • -40 to +150°C operating temperature
    • Suitable to drive L, C and R loads
    • Quartz-free IO-Link clock extraction and timing generation at COM2 (38.4k Baud) and COM3 (230.4k Baud)
    • Integrated UART peripheral with M-sequence handling (inc. checksum) for all IO-Link sequences according to specification v1.1
    • Multi octet UART mode for M-sequence size up to 15 octets
    • Single octet UART mode for unlimited M-sequence size and continuous data transfer
    • Transparent UART mode for special applications
    • CQ and DIO switching time = 100 ns (2k Ω//2.2 nF load)
    • 8 V Zener limits for fast demagnetization of inductive loads
    • Two LED drivers with configurable (up to 8 mA) current
    • Design to meet application requirements:
      • ESD IEC 61000-4-2 protection to 4 kV
      • EMC surge protection 2A/50 μs, (coupling 500 Ω)
    • Smart format QFN-20L 4x4 mm and CSP-19 2.5x2.5 mm packages

eDesignSuite

eDesignSuite is a comprehensive set of easy-to-use design-aid utilities ready to help you streamline the system development process with a wide range of ST products.

Power Management Design Center

Thermal-electrical Simulators for Components

Signal Conditioning Design Tool

NFC/RFID Calculators

Choose design tool:

Power Supply Design Tool

SMPS design, by topology, by type and by product
PFC design with analog and digitial control
Supports various PCB configurations
Choose type:
DC/DC
AC/DC
Solar Battery Charger

LED Lighting Design Tool

Handles AC-DC and DC-DC design in common topologies
Displays interactive and annotated schematic
Provides current/voltage graphs, Bode plots, efficiency curves and power-loss data
Choose type:
DC/DC
AC/DC

Digital Power Workbench

Provides a step-by-step optimized design of power section and control loop
Generates the STM32Cube embedded software package for custom applications and allows firmware project generation, compatible with multiple STM32 IDEs

Power Tree Designer

Specify input/output power for each node in the tree
Check for consistency
Design each individual node
Choose design tool:

AC Switches Simulator

Select ratings and application waveforms
Get junction temperature and blocking voltage graphs
Search and sort suitable devices

Rectifier Diodes Simulator

Select ratings and application waveforms
Estimate power losses
Search and sort suitable devices

STPOWER Studio

Supports long mission profiles
Provides power loss and temperature graphs
Helps define heatsink thermal properties

Twister Sim

Help select the right ViPOWER Automotive power device
Supports load-compatibility, wiring harness optimization, fault condition impact and diagnostic analysis
Supports various PCB configurations

TVS Simulator

Specify system ratings and surge waveform
Search and sort suitable devices

Estimate

Build simple schematics and firmware inputs in minutes
Quickly generate reliable estimates of battery life, system power consumption and bill of materials costs
Choose design tool:

Active Filters

Handles multi-stage-designs and common topologies
Returns circuit component values
Provides gain, phase and group delay graphs
Low Pass, High Pass and Band Pass

Comparators

Handles most common configurations
Returns circuit components values
Provides I/O signal waveforms
Inverting, Non Inverting, Window

Low side Current Sensing

Returns circuit component values
Provides current error graphs

High side Current Sensing

Provides current error graphs.
Help to select the right High side current sensing and shunt devices.
Choose design tool:

NFC Inductance

Input geometry and substrate properties
Get antenna impedance

UHF Link Budget

Enter forward and reverse link characteristics
The tool returns link budget estimate

NFC Tuning Circuit

Enter antenna parameter and matching target
Select the topology of the matching network
The tool returns component values for the desired design targets

You might also like...

All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      P-NUCLEO-IOD04A1

      Active

      STM32 Nucleo pack for IO-Link device applications based on L6364Q transceiver, IPS2050H-32 power switch and STM32L073RZ

      Process control and automation ST
      P-NUCLEO-IOD04A1

      Description:

      STM32 Nucleo pack for IO-Link device applications based on L6364Q transceiver, IPS2050H-32 power switch and STM32L073RZ

      STDES-8CHDINPUT

      Active

      8-channel digital input IO-Link hub based on L6364

      Communication and connectivity ST
      STDES-8CHDINPUT

      Description:

      8-channel digital input IO-Link hub based on L6364

      STDES-8CHDOUTPT

      Active

      8-channel digital output L6364 IO-Link hub

      Communication and connectivity ST
      STDES-8CHDOUTPT

      Description:

      8-channel digital output L6364 IO-Link hub

      STDES-IOD002V1

      Active

      Dual channel IO-Link device reference design based on L6364Q and STM32L051

      Communication and connectivity ST
      STDES-IOD002V1

      Description:

      Dual channel IO-Link device reference design based on L6364Q and STM32L051

      STDES-IODTLIGHT

      Active

      IO-Link actuator for industrial tower light based on L6364

      Communication and connectivity ST
      STDES-IODTLIGHT

      Description:

      IO-Link actuator for industrial tower light based on L6364

      STEVAL-IOD002V1

      Active

      Dual channel IO-Link device expansion board based on L6364W for STM32 Nucleo

      Communication and connectivity ST
      STEVAL-IOD002V1

      Description:

      Dual channel IO-Link device expansion board based on L6364W for STM32 Nucleo

      STEVAL-IOD04KT1

      Active

      Industrial smart sensor kit based on L6364W dual IO-Link device transceiver

      Process control and automation ST
      STEVAL-IOD04KT1

      Description:

      Industrial smart sensor kit based on L6364W dual IO-Link device transceiver
    • Part number
      Status
      Description
      Type
      Supplier

      P-NUCLEO-IOD02A1

      Active

      STM32 Nucleo pack for IO-Link device applications based on L6364Q transceiver, industrial sensors and STM32L452RE MCU

      STM32 ODE Sense HW ST
      P-NUCLEO-IOD02A1

      Description:

      STM32 Nucleo pack for IO-Link device applications based on L6364Q transceiver, industrial sensors and STM32L452RE MCU

      X-NUCLEO-IOD02A1

      Active

      Dual channel IO-Link device expansion board based on L6364Q for STM32 Nucleo

      STM32 ODE Connect HW ST
      X-NUCLEO-IOD02A1

      Description:

      Dual channel IO-Link device expansion board based on L6364Q for STM32 Nucleo

EDA Symbols, Footprints and 3D Models

STMicroelectronics - L6364

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Please select one model supplier :

Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
L6364Q
Active
VFQFPN 20 4x4x1.0 Industrial Ecopack3
L6364W
Active
FLIP CHIP CSPS0.45 17-20 Industrial Ecopack2

L6364Q

Package:

VFQFPN 20 4x4x1.0

Material Declaration**:

PDF XML

Marketing Status

Active

Package

VFQFPN 20 4x4x1.0

Grade

Industrial

RoHS Compliance Grade

Ecopack3

L6364W

Package:

FLIP CHIP CSPS0.45 17-20

Material Declaration**:

Marketing Status

Active

Package

FLIP CHIP CSPS0.45 17-20

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Swipe or click the button to explore more details Don't show this again
Part Number
Marketing Status
Budgetary Price (US$)*/Qty
Order from ST
Order from distributors
Package
Packing Type
RoHS
Country of Origin
ECCN (US)
ECCN (EU)
Temperature (°C)
min
max
L6364W
Available at distributors

Distributor availability of L6364W

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
L6364Q
Available at distributors

Distributor availability of L6364Q

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office

L6364W Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

L6364W

Operating Temperature (°C)

Min:

Max:

Distributor Name

Distributor reported inventory date:

L6364Q Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

L6364Q

Operating Temperature (°C)

Min:

Max:

Distributor Name

Distributor reported inventory date:

Swipe or click the button to explore more details Don't show this again

(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors