L6360 Datasheet IO-Link communication master transceiver IC Features Supply voltage from 18 V to 32.5 V Programmable output stages: high-side, low-side or push-pull (< 2 ) Up to 500 mA L+ protected high-side driver COM1, COM2 and COM3 mode supported Additional IEC61131-2 type 1 input Short-circuit and overcurrent output protection through current limitation and programmable cut-off current 3.3 V / 5 V, 50 mA linear regulator 5 mA IO-Link digital input 2 Fast mode I C for IC control, configuration and diagnostic Diagnostic dual LED sequence generator and driver 5 V and 3.3 V compatible I/Os Overvoltage protection (> 36 V) Overtemperature protection ESD protection Miniaturized VFQFPN 26L (3.5x5x1 mm) package Applications Industrial sensors Factory automation Product status link Process control L6360 Product summary Description Order code L6360TR The L6360 is a monolithic IO-Link master port compliant with PHY2 (3-wire) supporting COM1 (4.8 kbaud), COM2 (38.4 kbaud) and COM3 (230.4 kbaud) modes. VFQFPN 26L Package The C/Q output stage is programmable: high-side, low-side or push-pull also (3.5x5x1 mm) O cut-off current, cut-off current delay time, and restart delay are programmable. Packing Tape and reel Cut-off current and cut-off current delay time, combined with thermal shutdown and automatic restart, protect the device against overload and short-circuit. C/Q O Product label and L+ output stages are able to drive resistive, inductive and capacitive loads. Inductive loads up to 10 mJ can be driven. Supply voltage is monitored and low voltage conditions are detected. The L6360 transfers, through the PHY2(C/Q pin), O data received from a host microcontroller through the USART (IN C/Q pin), or O to the USART (OUT C/Q pin) data received from PHY2 (C/Q pin). To enable full I I IC control, configuration and monitoring (i.e. fault conditions stored in the status register), the communication between the system microcontroller and the L6360 is 2 based on a fast mode 2-wire I C. The L6360 has nine registers to manage the programmable parameters and the status of the IC. Monitored fault conditions are: L+ line, overtemperature, C/Q overload, linear regulator undervoltage, and parity check. Internal LED driver circuitries, in open drain configuration, provide two programmable sequences to drive two LEDs. DS8900 - Rev 8 - July 2021 www.st.com For further information contact your local STMicroelectronics sales office.L6360 Block diagram 1 Block diagram Figure 1. Block diagram V V SEL R bias DD H V CC BIAS LINEAR REGULATOR EN L+ EN C/Q L+ DIGITAL IN C/Q INTERFACE OUT C/Q Config. digital C/Q I OUT I/Q filter SDA 2 I C SCL INTERFACE C/Q O SA0 SA1 L - SA2 Config. LED1 digital filter LEDs I/Q UNDERVOLTAGE LED2 CONTROL IRQ Overtemperature CONFIGURATION / CONTROL / DIAGNOSTIC Protection RST DS8900 - Rev 8 page 2/61