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LP5899

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Bridge between SPI and LP589x display LED matrix driver

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Data sheet

LP5899

ACTIVE
Data sheet Order now

Product details

Features CRC, Fault output, Interrupt pin, Oscillator Rating Catalog Operating temperature range (°C) -40 to 85
Features CRC, Fault output, Interrupt pin, Oscillator Rating Catalog Operating temperature range (°C) -40 to 85
SOT-23-THN (DYY) 14 13.692 mm² 4.2 x 3.26 WSON (DRR) 12 9 mm² 3 x 3
  • 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
  • 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 SPI-compatible connectivity enables 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 for EMI enhancement. The transmitted data is aligned to the continuous clock to maintain the timing requirements of the CCSI interface.

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

The LP5899 SPI-compatible connectivity enables 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 for EMI enhancement. The transmitted data is aligned to the continuous clock to maintain the timing requirements of the CCSI interface.

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

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Type Title Date
* Data sheet LP5899 SPI-Compatible Connectivity for LP589x Device Family datasheet PDF | HTML 20 Jun 2023
Certificate LP5899DYYEVM EU Declaration of Conformity (DoC) 22 Oct 2024
User guide LP589x(-Q1)/TLC698x Sample Code User's Guide (Rev. A) PDF | HTML 06 Sep 2024

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

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 (...)

User guide: PDF | HTML
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Application software & framework

LP5899DYYEVM-LP5890-F280039C-SW — LP5899 reference code pairing with LP5890 based on TMS320F280039C (LAUNCHXL-F280039C)

This reference code showcases the ability of the TMS320F280039C device to communicate with the LP5899 paired with LP5890 LED driver. The code configures the MCU using SPI to drive the LEDs on the LP5890EVM.
Supported products & hardware

Supported products & hardware

Products
LED display drivers
LP5899 — Bridge between SPI and LP589x display LED matrix driver
RGB LED drivers
LP5890 — 48x16 LED matrix driver with 16-bits PWM dimming and ultra low power
Hardware development
Evaluation board
LP5899DYYEVM — LP5899 evaluation module LP5890EVM — LP5890 evaluation module for 48 by 16 common cathode matrix LED display driver
Download options
Application software & framework

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.
Supported products & hardware

Supported products & hardware

Products
LED display drivers
LP5899 — Bridge between SPI and LP589x display LED matrix driver
Automotive LED drivers
LP5899-Q1 — Automotive SPI universal plug-in augmented connectivity for LP589x-Q1 display LED matrix driver LP5891-Q1 — Automotive 48 x 16 matrix LED driver with 16-bits pulse width modulation dimming
RGB LED drivers
LP5891 — 48 × 16 LED matrix driver with 16-bits PWM dimming and ultra low power
Hardware development
Evaluation board
LP5899DYYEVM — LP5899 evaluation module LP5891EVM — LP5891 evaluation module for 48 by 16 common cathode matrix LED display driver LP5891Q1EVM — LP5891-Q1 evaluation module for 48 by 16 common cathode matrix LED display driver
Download options
Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

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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Package Pins CAD symbols, footprints & 3D models
SOT-23-THN (DYY) 14 Ultra Librarian
WSON (DRR) 12 Ultra Librarian
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