Answered

• SN74LVC1G123: Monostable multivibrator retriggering

  

  Chetan Karkera

  Resolved

  Part Number: SN74LVC1G123 Tool/software: Hello I have recently tested the SN74LVC1G123 part to confirm the retriggering time as mentioned in the datasheet, For 300mHz to 100Mhz with Rext=325K and Cext=10uF , LED was glowing continuously with output around…

  • Resolved

  • 1 month ago
  • Logic
  • Logic forum

• SN74LVC1G123: SN74LVC1G123 and the CD74HCT4538E: Recommendations to improve the design of highly reliable circuits using SN74LVC1G123 and CD74HCT4538E components.

  

  Souheil Slim

  TI Thinks Resolved

  Part Number: SN74LVC1G123 Other Parts Discussed in Thread: CD74HCT4538 Tool/software: I am currently working on a high-reliability design project that involves using the SN74LVC1G123 and the CD74HCT4538E components. Question#1: Could you please verify…

  • 5 months ago
  • Logic
  • Logic forum
Answered

• RE: SN74LVC1G123: Retrigger time requirement/calculation

  

  Ian Graham

  Resolved

  Hi Chetan, The inputs are edge sensitive, so if the inputs are continuous, the device will not retrigger after the first event. Best, Ian

  • 2 months ago
  • Logic
  • Logic forum
Answered

• SN74LVC1G123: LED Drive capabilities

  

  Chetan Karkera

  Resolved

  Part Number: SN74LVC1G123 Other Parts Discussed in Thread: SN74LV123A , Tool/software: Hello, I am using part SN74LVC1G123DCTR to detect the input signals and produce pulse for 1s, Since this part can source/sink god amount of current at 3.3V VCC , shall…

  • Resolved

  • 3 months ago
  • Logic
  • Logic forum

• SN74LVC1G123: Cext pin connect to GND or only to the Cext?

  

  Thomas Paula

  TI Thinks Resolved

  Part Number: SN74LVC1G123 Tool/software: Hello, can you please clarify, -from datasheet figure 5-1 the CEXT cap and also the CEXT pin is connected to GND also. -from datasheet figure 8-1 for typ. application circuit the CEXT pin is not connected to GND…

  • 2 months ago
  • Logic
  • Logic forum

• SN74LVC1G123: 180 second timer (astable multivibrator)

  

  Craig Beiferman

  Answer Suggested

  Part Number: SN74LVC1G123 Tool/software: I need a circuit that when input goes high (5V) the output will go high for approximately 180 seconds. (The tolerance can be +/-20 %) Will the SN74LVCG123DCUR work for this application. The size of the capacitor…

  • 3 months ago
  • Logic
  • Logic forum

• SN74LVC1G123: Maximum Junction Temp

  

  Gauri Ghadi

  TI Thinks Resolved

  Part Number: SN74LVC1G123 Tool/software: Need to know the maximum Junction temp for below part:- SN74LVC1G123DCUR

  • 4 months ago
  • Logic
  • Logic forum

• SN74LVC1G123: Delay Jitter

  

  Mitch Nelson

  Part Number: SN74LVC1G123 Hi, what controls the length of the pulse delay for the 74VLC1g123? And how large is the jitter? Note that the datasheet only gives tables for the range of the delay. I am looking for something more specific. If for example…

  • 5 months ago
  • Logic
  • Logic forum
Answered

• SN74LVC1G123: Delay length and jitter

  

  Mitch Nelson

  Resolved

  Part Number: SN74LVC1G123 Hi, what controls the length of the pulse delay for the 74VLC1g123? And how large is the jitter in the pulse delay ? Thank you

  • Resolved

  • 5 months ago
  • Logic
  • Logic forum
Answered

• SN74LVC1G123: Overvoltage tolerant of inputs and outputs

  

  Kei

  Resolved

  Part Number: SN74LVC1G123 Tool/software: Hello, I have a question about the contents described in the datasheet of SN74LVC1G123. On page 14, the datasheet says "Inputs and outputs are overvoltage tolerant, allowing them to go as high as 4.6 V at any valid…

  • Resolved

  • 5 months ago
  • Logic
  • Logic forum

Didn't find what you are looking for? Post a new question.