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LP5899-Q1

現行

適用於 LP589x Q1 顯示器 LED 矩陣驅動器的車用 SPI 通用外掛式擴增連線

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產品詳細資料

Rating Automotive Operating temperature range (°C) -40 to 125 Vin (min) (V) 2.5 Vin (max) (V) 5.5 Features AEC Q100, CRC, Fault output, Interrupt pin, Oscillator
Rating Automotive Operating temperature range (°C) -40 to 125 Vin (min) (V) 2.5 Vin (max) (V) 5.5 Features AEC Q100, CRC, Fault output, Interrupt pin, Oscillator
SOT-23-THN (DYY) 14 13.692 mm² 4.2 x 3.26 WSON (DRR) 12 9 mm² 3 x 3
  • AEC-Q100 qualified for automotive applications
    • Grade 1: –40°C to 125°C ambient temperature
    • Device HBM classification level H3A
    • Device CDM classification level C5
  • Operating voltage VCC range: 2.5V to 5.5V
  • SPI peripheral
    • Data transfer rate up to 20MHz
    • Support multiple peripherals with one controller
  • Continuous Clock Serial Interface (CCSI) Controller and Peripheral
    • Data transfer rate up to 20MHz
    • Programmable clock jitter for EMI enhancement
  • Diagnostics
    • Open-drain FAULT pin
    • SPI communication loss detection
    • CRC for SPI communication
    • CCSI data integrity
  • Data ready interrupt for availability of data
  • AEC-Q100 qualified for automotive applications
    • Grade 1: –40°C to 125°C ambient temperature
    • Device HBM classification level H3A
    • Device CDM classification level C5
  • Operating voltage VCC range: 2.5V to 5.5V
  • SPI peripheral
    • Data transfer rate up to 20MHz
    • Support multiple peripherals with one controller
  • Continuous Clock Serial Interface (CCSI) Controller and Peripheral
    • Data transfer rate up to 20MHz
    • Programmable clock jitter for EMI enhancement
  • Diagnostics
    • Open-drain FAULT pin
    • SPI communication loss detection
    • CRC for SPI communication
    • CCSI data integrity
  • Data ready interrupt for availability of data

The LP5899-Q1 SPI-compatible connectivity enables LP589x-Q1 device family to be controlled using a standard SPI controller. The device features an internal oscillator to generate the continuous clock required by the LP589x-Q1 device family. Jitter can be added to the continuous clock for EMI enhancement. The transmitted data is aligned to the continuous clock to maintain the timing requirements of the CCSI interface.

LP5899-Q1 incorporates reporting of faults in both the LP589x-Q1 daisy chain and LP5899-Q1 internal. Data transmission of register and VSYNC commands to the LP589x-Q1 daisy chain is CRC protected by LP5899-Q1. In addition, the data line is guarded by LP5899-Q1 for stuck-at faults.

The LP5899-Q1 SPI-compatible connectivity enables LP589x-Q1 device family to be controlled using a standard SPI controller. The device features an internal oscillator to generate the continuous clock required by the LP589x-Q1 device family. Jitter can be added to the continuous clock for EMI enhancement. The transmitted data is aligned to the continuous clock to maintain the timing requirements of the CCSI interface.

LP5899-Q1 incorporates reporting of faults in both the LP589x-Q1 daisy chain and LP5899-Q1 internal. Data transmission of register and VSYNC commands to the LP589x-Q1 daisy chain is CRC protected by LP5899-Q1. In addition, the data line is guarded by LP5899-Q1 for stuck-at faults.

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類型 標題 日期
* Data sheet LP5899-Q1 Automotive SPI-Compatible Connectivity for LP589x-Q1 Device Family datasheet PDF | HTML 2023年 6月 20日
EVM User's guide LP5899 SPI-Compatible Connectivity Evaluation Module for LP589x Device Family User's Guide PDF | HTML 2024年 11月 19日
User guide LP589x(-Q1)/TLC698x Sample Code User's Guide (Rev. A) PDF | HTML 2024年 9月 6日

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開發板

LP5899DYYEVM — LP5899 evaluation module

The LP5899 SPI-compatible connectivity evaluation module enables the LP589x device family to be controlled using a standard SPI controller. The device features an internal oscillator to generate the continuous clock required by the LP589x device family. Jitter can be added to the continuous clock (...)

使用指南: PDF | HTML
應用軟體及架構

LP5899DYYEVM-LP5891-F280039C-SW LP5899 reference code pairing with LP5891(-Q1) based on TMS320F280039C (LAUNCHXL-F280039C)

This reference code showcases the ability of the TMS320F280039C device to communicate with the LP5899(-Q1) paired with LP5891(-Q1) LED driver. The code configures the MCU using SPI to drive the LEDs on the LP5891(Q1)EVM.
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支援產品和硬體

產品
LED 顯示驅動器
LP5899 SPI 與 LP589x 顯示器 LED 矩陣驅動器間的橋接器
汽車 LED 驅動器
LP5899-Q1 適用於 LP589x Q1 顯示器 LED 矩陣驅動器的車用 SPI 通用外掛式擴增連線 LP5891-Q1 具 16 位元脈衝寬度調變調光功能的車用 48 x 16 矩陣 LED 驅動器
RGB LED 驅動器
LP5891 具有 16 位元 PWM 調光和超低功耗的 48x16 LED 矩陣驅動器
硬體開發
開發板
LP5899DYYEVM LP5899 evaluation module LP5891EVM 適用 48 × 16 共陰極矩陣 LED 顯示驅動器的 LP5891 評估模組 LP5891Q1EVM 適用於 48 × 16 共陰極矩陣 LED 顯示驅動器的 LP5891-Q1 評估模組
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PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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SOT-23-THN (DYY) 14 Ultra Librarian
WSON (DRR) 12 Ultra Librarian

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