L6364Q

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Dual channel transceiver IC for SIO and IO-Link sensor applications
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Quantity	$ per Unit	Savings
1 - 9	$6.62	0%
10 - 24	$5.95	10%
25 - 99	$5.62	15%
100 - 249	$4.87	26%
250 - 499	$4.63	30%
500	$4.14	37%
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Parameter

Parameter Name	Parameter Value
Input Voltage Max Volt	35.0
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	150.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tape And Reel
ROHS Compliance Grade	Ecopack2
Grade	Industrial
Package Name	VFQFPN 20 4x4x1.0

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 IOLink 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.

Key features

Key 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 (0.11 A to 0.25 A) current limitation threshold of CQ and DIO lines Configurable (0.22 A to 0.5 A) current limitation threshold of 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 Single octet UART mode for unlimited M-sequence size and continuous data transfer Internal data buffer for up to 15 octets 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 package

L6364W

L6364Q

Active

Dual channel transceiver IC for SIO and IO-Link sensor applications Learn More about L6364Q

Dual channel transceiver IC for SIO and IO-Link sensor applications
Learn More about L6364Q