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Showing 58 results View by: Thread Post Sort by
  • TLC5957: Inquiry Regarding Figure 14 in Data Sheet SLVUAF0

    TI-CSC
    TI-CSC
    Part Number: TLC5957 Hello E2E Experts, I am writing to you regarding a point of concern I found while reviewing the data sheet for your product (SLVUAF0). My understanding is that Figure 14 on page 19 describes the transmission of the LATGS command…
    • 1 month ago
    • Power management
    • Power management forum
  • TLC5957: TLC5957 library for ESP32

    Rusira Dharmarathna
    Rusira Dharmarathna
    TI Thinks Resolved
    Part Number: TLC5957 Im using 2 TLC5957 ICs to control 96 leds and 48 leds are controlled by one IC. The ICs are connected with the reference Daisy Chain method. If anyone has the tlc5957 esp32 library please share because the slight_tlc5957 arduino library…
    • over 3 years ago
    • Power management
    • Power management forum
  • TLC5957: Default state of TLC5957

    Abishek V
    Abishek V
    TI Thinks Resolved
    Part Number: TLC5957 Hi We are using TLC5957 RGB LED Driver in our design. We are controlling the driver with FPGA through SPI interface. Please let us know what will be the state of TLC5957 when the SPI interface from FPGA gets disconnected or…
    • over 4 years ago
    • Power management
    • Power management forum
  • TLC5957: Colour configuration of TLC5957

    Abishek V
    Abishek V
    TI Thinks Resolved
    Part Number: TLC5957 Hi Can you please let us know if there is any calculation or formula available to configure different colours in TLC5957 Thanks Abishek V
    • over 4 years ago
    • Power management
    • Power management forum
  • TLC5957: TLC5957 operation flow

    jagannathan s
    jagannathan s
    TI Thinks Resolved
    Part Number: TLC5957 Hi Ti Team, We are using TLC5957 LED driver. Below i provided the how we want to use the LED driver. We will get the Mode & Sub-mode details as input to the FPGA, we want to drive the each LED(16 LEDs totally) based on the mode…
    • over 4 years ago
    • Power management
    • Power management forum
  • TLC5957: IBIS Model for TLC5957

    Abishek V
    Abishek V
    TI Thinks Resolved
    Part Number: TLC5957 Hi Can you provide the IBIS Model for TLC5957 RGB LED Driver IC? Thanks and Regards Abishek V
    • over 5 years ago
    • Power management
    • Power management forum
  • TLC5957: Colour configuration of TLC5957

    Abishek V
    Abishek V
    TI Thinks Resolved
    Part Number: TLC5957 Hi How we will get the color mentioned in the below by configuring by software Normal state- Green colour -- (0x01) Alarm state - Red colour -- (0x02) Fault state - Red colour -- (0x03) Disable - Blue colour -- (0x04) Pre…
    • over 5 years ago
    • Power management
    • Power management forum
  • Answered
  • TLC5957: Output Channel Rise Time

    ArTzy
    ArTzy
    Resolved
    Part Number: TLC5957 Hi Experts, Good day. Customer is using the TLC5957 and noticing some unexpected voltage rise characteristics of the output channels. See attached images of the rise/fall characteristics of the voltage measured at one OUT channel…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • G_CLK Configuration of TLC5957

    Shreya Mukherjee
    Shreya Mukherjee
    TI Thinks Resolved
    Other Parts Discussed in Thread: TLC5957 Hi, In our Design, we are using all 16 channels in TLC5957. I have some doubts regarding this. 1. So while updating GS latch with 768 bit values using S_CLK, How G_CLK will vary? 2. How to vary the frequency…
    • over 5 years ago
    • Power management
    • Power management forum
  • TLC5957: minimum pins to get only the on/off function of monochrome LEDs, No color function

    Marvin Cantos
    Marvin Cantos
    Part Number: TLC5957 Other Parts Discussed in Thread: TLC5954 Hi Team, Good day. I am posting this inquiry on behalf of the customer. "I need some support with TLC5957 I have used it to control UV LEDs in my design where the microcontroller is ESP32…
    • over 3 years ago
    • Power management
    • Power management forum
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