• TPL5010-Q1: Reset voltage of TPL5010-Q1

  

  Rogers Chen

  Part Number: TPL5010-Q1 Other Parts Discussed in Thread: TPL5010 Dear TI expert, Customers use TPL5010-Q1 as the watchdog chip of the MCU, and at the same time connect the RST pin of the MCU to a reset IC, as shown in the figure below, there is currently…

  • over 2 years ago
  • Clock & timing
  • Clock & timing forum
Answered

• TPL5010-Q1: RSTn logic output high-level undefined from datasheet

  

  Angelo Bertuletti

  Resolved

  Part Number: TPL5010-Q1 Hello, also in my application the IC power supply is 3.3V and I would like to pull the RSTn pin to +5V. The datasheet reports that the "input voltage at any pin" must be less than VDD+0.3V and it seems to include also the RSTn…

  • Resolved

  • over 1 year ago
  • Clock & timing
  • Clock & timing forum

• TPL5010-Q1: Maximum tRSTn width value Request

  

  Matt Qi

  TI Thinks Resolved

  Part Number: TPL5010-Q1 Hi, I want to ask a question: In the TPL5010-Q1 datasheet, the typical value of tRSTn width is defined as 320ms. What is the maximum value? Because after the completion of VALID_RST, the software needs to give a DONE signal…

  • over 2 years ago
  • Clock & timing
  • Clock & timing forum

• TPL5010-Q1: How to deal with DONE pin if watchdog is not utilized?

  

  Xiaoying Lu

  TI Thinks Resolved

  Part Number: TPL5010-Q1 Hi team, I have a question regarding TPL5010-Q1. If I only utilize the timer function of TPL5010-Q1, don't use the watchdog function, what to do with the DONE pin? Will I still need input logic signal to this pin or leave it…

  • over 2 years ago
  • Clock & timing
  • Clock & timing forum
Answered

• TPL5010-Q1: Power consumption over all supply voltage range

  

  Javier Mena

  Resolved

  Part Number: TPL5010-Q1 Dear Team, From TPL5010-Q1 datasheet it' specified the consumption at 2.5V and Ta = 25ºC: We would like to ask if the consumption has been characterized over all the supply voltage range [1.8V to 5.5V] and at different operating…

  • Resolved

  • over 4 years ago
  • Clock & timing
  • Clock & timing forum
Answered

• TPL5010-Q1: Schematic Review

  

  Ross Parlour

  Resolved

  Part Number: TPL5010-Q1 Hi, Please could I ask for one of the apps team to review this schematic and provide feedback on any changes? The main idea is to have delay logic with the simple time set - I can share more detials 1-1 if needed. Ross

  • Resolved

  • over 5 years ago
  • Clock & timing
  • Clock & timing forum
Answered

• TPL5010-Q1: Power up behavior

  

  Wolfgang Meid

  Resolved

  Part Number: TPL5010-Q1 Other Parts Discussed in Thread: TPL5010 Dear Team, I would like to understand the power up behavior in more detail. I set the intervall timer with a 500 R resistor to tip = 100ms. My questions: a) After which time does…

  • Resolved

  • over 5 years ago
  • Clock & timing
  • Clock & timing forum

• TPL5010-Q1: Watchdog timer

  

  Kuan Wei Chen (Kevin Chen)

  TI Thinks Resolved

  Part Number: TPL5010-Q1 Dear Team, In order to continue the below thread so I post a thread here: Base on the below setting I can monitor the 25MHz clock, right? BR Kevin

  • over 6 years ago
  • Clock & timing
  • Clock & timing forum

• RE: TPL5010-Q1: Clock Watch Dog

  

  Derek Payne

  Hi Kevin, The minimum programmable timer resolution for the TPL5010-Q1 is 100ms. If checking no more than once every 100ms is acceptable, the TPL5010-Q1 will work. But if finer resolution is required, a different solution is needed. Regards,

  • over 6 years ago
  • Clock & timing
  • Clock & timing forum

• TPL5010-Q1: PSpice Model for simulation

  

  Eric Fu1

  TI Thinks Resolved

  Part Number: TPL5010-Q1 Dear Masters, Do we have PSpice simulation model for TPL5010-Q1? One of my customer want to do some simulation to verify their function before making the circuit. Thanks. B&R Eric

  • over 7 years ago
  • Clock & timing
  • Clock & timing forum

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