L9663 datasheet(1/106 Pages) STMICROELECTRONICS

部件名	L9663

功能描述	Automotive PSI5 Transceiver IC

PDF	106 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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1 / 106 page

This is information on a product in full production.

April 2024

DS11401 Rev 6

1/106

L9663

Automotive PSI5 Transceiver IC

Datasheet

- production data

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 pre-

regulation 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 = 4.8 V (5.2 V for sync

pulses with 3.5 V step) to 35 V

 Ambient temperature range: -40°C to 140 °C

 Package: VFQFPN28 or TQFP32EP

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.

The PSI5 interface allows asynchronous or

synchronous operations and different bus modes.

The device is compatible with both v1.3 and v2.x

PSI5 revisions (limitations are specified inside this

document). It operates with a wide range of

sensor supply current and variable data word

length (8 to 28 bit).

The sensors are connected to the ECU using the

same line for power supply and data

transmission. The transceiver IC provides a pre-

regulated voltage to the sensors and reads in the

transmitted sensor data.

The PSI5 interface allows either point to point

connection or bussed mode.

GADG2202171507PS

VFQFPN28

GAPG1610150829PS

TQFP32

(Exposed pad down)

Table 1. Device summary

Order code

Package

Packing

L9663

TQFP32 (Exposed pad)

Tray

L9663-TR

Tape & Reel

L9663-1

VFQFPN28

Tray

L9663-TR-1

Tape & Reel

www.st.com

类似零件编号 - L9663

制造商	部件名	数据表	功能描述
STMicroelectronics	L9663	1Mb / 104P	PSI5 Transceiver IC 19-Jan-2016
	L9663-1	1Mb / 104P	PSI5 Transceiver IC 19-Jan-2016
	L9663-TR	1Mb / 104P	PSI5 Transceiver IC 19-Jan-2016
	L9663-TR-1	1Mb / 104P	PSI5 Transceiver IC 19-Jan-2016

More results

类似说明 - L9663

制造商	部件名	数据表	功能描述
Sanyo Semicon Device	LA2333T	190Kb / 5P	Monolithic Linear IC Automotive LAN Transceiver IC
Freescale Semiconductor...	MMA52XXWR2	1Mb / 61P	PSI5 Inertial Sensor
	MMA51XXKW	1Mb / 55P	PSI5 Inertial Sensor
	MMA52XXKW	1Mb / 55P	PSI5 Inertial Sensor
	MMA52XXAKW	472Kb / 35P	Xtrinsic MMA52xxAKW PSI5 Inertial Sensor
STMicroelectronics	L9663	1Mb / 104P	PSI5 Transceiver IC 19-Jan-2016
ELMOS Semiconductor AG	E521.40	1Mb / 84P	Transceiver compliant with PSI5 standard v1.3 and v2.1
ELMOS Semiconductor AG	E521.41	1Mb / 89P	Transceiver compliant with PSI5 standard v1.3 and v2.1
NXP Semiconductors	MMA51XXL	897Kb / 59P	MMA51xxL, PSI5 Inertial Sensor Rev. 5.0, 01/2017
NXP Semiconductors	MMA52XXKW	1Mb / 58P	Xtrinsic MMA52xxKW PSI5 Inertial Sensor Rev. 11, 08/2012