概述
工具与软件
资源
解决方案
质量与可靠性
Sales Briefcase
eDesignSuite
开始
样片和购买
Partner products
  • 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 v2.1 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.

    主要特性

    • 2-channel PSI5 transceiver compatible with rev. 1.3 and rev. 2.1
    • 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

样片和购买

产品型号
封装
包装类型
温度(ºC) 供货状态
ECCN (US)
Country of Origin
Approximate Price (US$)* / Qty
从ST订购
从分销商订购
最小值
最大值
L9663-TR TQFP 32 7x7x1.0 Tape And Reel -40 140
批⁠量⁠生⁠产
EAR99 MALAYSIA 4.10 / 1k 没有经销商,请联系我们的销售办事处
L9663 TQFP 32 7x7x1.0 Tray -40 140
批⁠量⁠生⁠产
EAR99 MALAYSIA 4.10 / 1k 没有经销商,请联系我们的销售办事处
L9663-TR-1 QFN 5X5 0.5 PITCH DIMPLE ATK1 Tape And Reel -40 140
批⁠量⁠生⁠产
EAR99 MALAYSIA 3.67 / 1k 没有经销商,请联系我们的销售办事处
L9663-1 QFN 5X5 0.5 PITCH DIMPLE ATK1 Tray -40 140
批⁠量⁠生⁠产
EAR99 MALAYSIA 3.67 / 1k 没有经销商,请联系我们的销售办事处

L9663-TR

封装

TQFP 32 7x7x1.0

包装类型

Tape And Reel

Approximate Price (US$)* / Qty

4.10 / 1k

Operating Temperature (°C)

(最小值)

-40

(最大值)

140

供货状态

批⁠量⁠生⁠产

Budgetary Price (US$)* / Qty

4.10 / 1k

ECCN (US)

EAR99

Country of Origin

MALAYSIA

L9663

封装

TQFP 32 7x7x1.0

包装类型

Tray

Approximate Price (US$)* / Qty

4.10 / 1k

Operating Temperature (°C)

(最小值)

-40

(最大值)

140

供货状态

批⁠量⁠生⁠产

Budgetary Price (US$)* / Qty

4.10 / 1k

ECCN (US)

EAR99

Country of Origin

MALAYSIA

L9663-TR-1

封装

QFN 5X5 0.5 PITCH DIMPLE ATK1

包装类型

Tape And Reel

Approximate Price (US$)* / Qty

3.67 / 1k

Operating Temperature (°C)

(最小值)

-40

(最大值)

140

供货状态

批⁠量⁠生⁠产

Budgetary Price (US$)* / Qty

3.67 / 1k

ECCN (US)

EAR99

Country of Origin

MALAYSIA

L9663-1

封装

QFN 5X5 0.5 PITCH DIMPLE ATK1

包装类型

Tray

Approximate Price (US$)* / Qty

3.67 / 1k

Operating Temperature (°C)

(最小值)

-40

(最大值)

140

供货状态

批⁠量⁠生⁠产

Budgetary Price (US$)* / Qty

3.67 / 1k

ECCN (US)

EAR99

Country of Origin

MALAYSIA

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商

适合您的资源

00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DS11401
      Automotive PSI5 Transceiver IC
      5.0
      1.58 MB
      PDF
      DS11401

      Automotive PSI5 Transceiver IC

    • 描述 版本 文档大小 操作
      AN5366
      L9663 operation in PSI5-P operation mode
      1.0
      486.68 KB
      PDF
      AN5366

      L9663 operation in PSI5-P operation mode

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      Electric vehicle (EV) ecosystem 1.1
      1.28 MB
      PDF

      Electric vehicle (EV) ecosystem

产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
L9663
批量生产
TQFP 32 7x7x1.0 Automotive Ecopack2
L9663-1
批量生产
QFN 5X5 0.5 PITCH DIMPLE ATK1 Automotive Ecopack2
L9663-TR
批量生产
TQFP 32 7x7x1.0 Automotive Ecopack2
L9663-TR-1
批量生产
QFN 5X5 0.5 PITCH DIMPLE ATK1 Automotive Ecopack2

L9663

Package:

TQFP 32 7x7x1.0

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

TQFP 32 7x7x1.0

Grade

Automotive

RoHS Compliance Grade

Ecopack2

L9663-1

Package:

QFN 5X5 0.5 PITCH DIMPLE ATK1

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

QFN 5X5 0.5 PITCH DIMPLE ATK1

Grade

Automotive

RoHS Compliance Grade

Ecopack2

L9663-TR

Package:

TQFP 32 7x7x1.0

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

TQFP 32 7x7x1.0

Grade

Automotive

RoHS Compliance Grade

Ecopack2

L9663-TR-1

Package:

QFN 5X5 0.5 PITCH DIMPLE ATK1

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

QFN 5X5 0.5 PITCH DIMPLE ATK1

Grade

Automotive

RoHS Compliance Grade

Ecopack2

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

支持中心或提供反馈