• SN74HCS126: SN74HCS126

  

  C S

  TI Thinks Resolved

  Part Number: SN74HCS126 Other Parts Discussed in Thread: SN74AHCT1G125 , UCC27517 , SN74AHCT125 Tool/software: Dear TI team, I am going to use IC- SN74HCS126 to buffer uC 3.3V PWM (Freq- 50 kHz to 500 kHz) to 5V logic level. I need to confirm below…

  • 10 months ago
  • Logic
  • Logic forum

• SN74HCS126: Isolation

  

  Allan Fan

  TI Thinks Resolved

  Part Number: SN74HCS126 Other Parts Discussed in Thread: TXU0202 Tool/software: Hi expert, Customer want to find a buffer for UART and also need feature to prevent leakage current from VDD_SYS_3V3(would always on) to VDD_NORMAL_3V3(may shutdown). Can…

  • over 1 year ago
  • Logic
  • Logic forum
Answered

• SN74HCS126: SN74HCS126DYYR Pin Designator

  

  Allan Fan

  Resolved

  Part Number: SN74HCS126 Other Parts Discussed in Thread: SN74HCS125 Tool/software: Hi expert, Customer would like to use will be with the smallest package one, SN74HCS126DYYR. However in the latest datasheet, SN74HCS126DYYR is not included in the…

  • Resolved

  • over 1 year ago
  • Logic
  • Logic forum

• SN74HCS126: For I2S 1 to 2 application

  

  Jeff YANG

  TI Thinks Resolved

  Part Number: SN74HCS126 Hi, Does SN74HCS126 suitable for I2S 1 to 2 application? Thanks! Jeff

  • over 2 years ago
  • Logic
  • Logic forum

• SN74HCS126: reducing shoot-through current by schmitt-trigger input

  

  Go

  TI Thinks Resolved

  Part Number: SN74HCS126 Other Parts Discussed in Thread: SN74HCS244 Hi, I think the following image(showed on p1 of SN74HCS244 D/S) seems a schmitt-trigger input will be able to reduce shoot-through current. but the description on page2 in following…

  • over 2 years ago
  • Logic
  • Logic forum

• SN74HCS126-Q1: VOH / VOL estimation

  

  Kohsuke Hamasaki

  TI Thinks Resolved

  Part Number: SN74HCS126-Q1 Hi Team, My customer is considering about "voltage drop of internal resistance". Then starting to take a look below table for estimation. Do you have a way to estimate the drop voltage based on this? or any other ways to…

  • over 2 years ago
  • Logic
  • Logic forum

• SN74HCS126-Q1: SPI PCB inter-board communication

  

  Jiawei Hu1

  TI Thinks Resolved

  Part Number: SN74HCS126-Q1 Hi team, I'd like to check with you that if we want to achieve SPI PCB inter-board communication, could you kindly give me some advice? How to enhance SPI anti-interference ability? Thanks! BR Jiawei

  • over 4 years ago
  • Logic
  • Logic forum

• SN74HCS126-Q1: Input leakage current max value

  

  Takeshi Kasuya

  TI Thinks Resolved

  Part Number: SN74HCS126-Q1 Hi, Let me confirm max Input leakage current in the datasheet. Max value is +/- 1000uA. Is this correct value? Why I'm asking is looks too high. Regards, Kasuya

  • over 5 years ago
  • Logic
  • Logic forum
Answered

• SN74HCS126-Q1: I/O VOLTAGE LEVEL COMPATIBILITY - SCHMITT TRIGGER BUFFER

  

  Pedaiah G

  Resolved

  Part Number: SN74HCS126-Q1 Dear Sir/Madam, I am planning to use SN74HCS126QPWRQ1 Schmitt Trigger Buffer to interface Optical encoder switch. Optical Encoder Switch Voltage Levels : VCC=5V, VOH min = 3V VOL max = 1V Schmitt Trigger Voltage…

  • Resolved

  • over 5 years ago
  • Logic
  • Logic forum

• RE: SN6505B: Enable pin suitability for RC timer

  

  Jack Terrell

  The internal ESD diode is helpful, as it indicates that the EN pin would be clamped in this case. To follow up, is there a maximum current limit for the is internal ESD diode on EN? This would allow me to put a series resistor between the RC timer for…

  • 7 months ago
  • Isolation
  • Isolation forum

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