L9663 - Automotive PSI5 Transceiver IC

Datasheet Summary

Description

The Peripheral Sensor Interface (PSI5) is an interface for automotive sensor applications.

PSI5 is an open standard based on existing sensor interfaces for peripheral sensors and offers a universal and flexible solution for multiple sensor applications.

Features

AEC-Q100 qualified.
2-channel PSI5 transceiver compatible with rev. 1.3 and rev. 2.x.
Manchester coded digital data transmission.
High data transmission speed of 125 kbps (optional 83.3 kbps and 189 kbps).
High EMC robustness and low emission.
Bootstrap circuits for sync pulses.
Current limitation and voltage clamp on interface pins.
Integrated charge pump stage for preregulation with spread spectrum approach.
Integrated FLL module for high accuracy.

STMicroelectronics

📥 Download Datasheet

Datasheet Details

Part number	L9663
Manufacturer	STMicroelectronics
File Size	1.46 MB
Description	Automotive PSI5 Transceiver IC
Datasheet	L9663 Datasheet
Additional preview pages of the L9663 datasheet.

📁 Similar Datasheet

L965EC-TR - (L965xx-TR) LED Lamp (LEDopto)
L965GC-TR - (L965xx-TR) LED Lamp (LEDopto)
L965HC-TR - (L965xx-TR) LED Lamp (LEDopto)
L965SRC-TR - (L965xx-TR) LED Lamp (LEDopto)
L965YC-TR - (L965xx-TR) LED Lamp (LEDopto)

Other Datasheets by STMicroelectronics

L9660 - Quad squib driver ASIC
L9662 - Octal squib driver and quad Manchester/PSI5 encoded sensor interface ASIC
L9637 - Monolithic bus driver
L9637D - Monolithic bus driver
L9654 - Quad squib driver and dual sensor interface ASIC
L9658 - Octal squib driver and quad sensor interface ASIC
L9659 - Octal squib driver ASIC
L9678P - Automotive user configurable airbag and battery cut-off-IC

Full PDF Text Transcription

Click to expand full text

L9663 Automotive PSI5 Transceiver IC Datasheet - production data GADG2202171507PS VFQFPN28 GAPG1610150829PS TQFP32 (Exposed pad down) Features  AEC-Q100 qualified  2-channel PSI5 transceiver compatible with rev. 1.3 and rev. 2.x  Manchester coded digital data transmission  High data transmission speed of 125 kbps (optional 83.3 kbps and 189 kbps)  High EMC robustness and low emission  Bootstrap circuits for sync pulses  Current limitation and voltage clamp on interface pins  Integrated charge pump stage for preregulation with spread spectrum approach  Integrated FLL module for high accuracy timing control  Reverse voltage protection structure  Short to ground tolerant with ±1.5 V ground shift  32-bit SPI interface with address multiplexing  Operating voltage: VB = 4.

Published: Mar 16, 2016 |