Answered

• PCA9539: Pca9539 equivalent with OE or enable pin

  

  Gopi Bezugaam

  Resolved

  Part Number: PCA9539 Other Parts Discussed in Thread: SN74AHC595 , SN74HCS595 , SN74LV595A , TLC5928 , SN54LS673 Tool/software: Please suggest a 16 bit io expander with i2c and having output enable or enable pin

  • Resolved

  • 7 months ago
  • Interface
  • Interface forum
Answered

• TLC5928: unused output terminals

  

  Ken Hashi

  Resolved

  Part Number: TLC5928 Hello! My customer wants to use only 8ch of TLC5928. (This IC has 16ch OUT terminal) What should I do with the terminals of the remaining unused channels? I am concerned about the following two problems. ・ LED open detection 　I think…

  • Resolved

  • over 5 years ago
  • Power management
  • Power management forum

• TLC5928 : Channel Control Method

  

  KIM Andy

  TI Thinks Resolved

  Part Number: TLC5928 Hello My customer used tlc5928 to configure the circuit in matrix type. We want to control the pwm frequency for each channel. Is it possible? Or can you recommend another IC?

  • over 5 years ago
  • Amplifiers
  • Amplifiers forum

• TLC5928: TLC5928 getting overheat

  

  Dinesh Kumar60

  TI Thinks Resolved

  Part Number: TLC5928 Hi Team, TLC5928 Ic getting heated in my circuit. Please find the attached screenshot for reference. Note: Blank pin is always grounded as per below circuit Please help me to resolve this issue. Thanks in advance Regards…

  • over 6 years ago
  • Power management
  • Power management forum

• TLC5928: TLC5928 Cascade buffer

  

  EMiT-Gaétan

  TI Thinks Resolved

  Part Number: TLC5928 Other Parts Discussed in Thread: SN74AVC16244 Hi, I need to cascade 90 TLC5928 ! I have designed a board with 9 TLC5928s in cascade and I need to cascade 10 boards. Each board is 20 cm long, the result is a 2m long line. It's a 190x8…

  • over 6 years ago
  • Power management
  • Power management forum
Answered

• TLC5928: Source code issue for data send

  

  Dinesh Kumar60

  Resolved

  Part Number: TLC5928 Hi, As per TLC5928 datasheet, TLC5928 is 35-mA Capability (Constant-Current Sink) for 16 channels. I would like to understand whether 35mA for all 16 channels or 35mA for every channel? Please clarify. Thanks in advance …

  • Resolved

  • over 6 years ago
  • Power management
  • Power management forum
Answered

• TLC5928: Latch Functionality Issue

  

  David Bucek

  Resolved

  Part Number: TLC5928 Hi, I have a board with two sets of 3 7 segment displays, one green and one red set. The sets run parallel on the SPI MOSI, so the same data enters both sets of drivers, then the latch is used to set the data. My problem is that if…

  • Resolved

  • over 7 years ago
  • Power management
  • Power management forum

• TLC5928: Source code issue for data send

  

  Dinesh Kumar60

  TI Thinks Resolved

  Part Number: TLC5928 Dear Sir, Please send the sample source code for TLC5928 data send. We are using Pic micro controller Regards Dineshkumar dinesh@pixeltechnologies.org

  • over 6 years ago
  • Power management
  • Power management forum

• TLC5928: what's the communication method ? SPI ? I2C ? or other ?

  

  Peter Han1

  TI Thinks Resolved

  Part Number: TLC5928 what's the communication method ? SPI ? I2C ? or other ?

  • over 7 years ago
  • Power management
  • Power management forum

• TLC5928 - Can be used as Alternate?

  

  Jagdish Gundu

  Other Parts Discussed in Thread: TLC5928 , TLC5927 Hello, I have an question related to TLC5928. Currently I am using STP16CPP05 with an annual usage of 5K units per annul and want to replace this ST Part with TI's TLC5928 due to availability and longevity…

  • over 8 years ago
  • Power management
  • Power management forum

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