• CD74HC4067: Failure mode of CD74HC4067 incase of high voltage of pin

  

  Chaitanya Dasari

  TI Thinks Resolved

  Part Number: CD74HC4067 Hi As per the data sheet, Absolute max pin voltage is 7V , but we want to understad what could be the failure mode, if the pin voltage goes beyond the rating, lets say around 48V to 60V , what is the potential failure modes of…

  • 1 month ago
  • Switches & multiplexers
  • Switches & multiplexers forum

• CD74HC4067: Output Filter Deisgn For the CD74HC4067SM96

  

  Arjun P

  TI Thinks Resolved

  Part Number: CD74HC4067 Hi I am using the CD74HC4067SM96 multiplexer in my BMS board. The MUX output (Pin 1) connects directly to my microcontroller's ADC channel through a low-pass filter (R = 10kΩ, C = 100nF). I am currently observing signal…

  • 2 months ago
  • Switches & multiplexers
  • Switches & multiplexers forum

• CD74HC4067: schematic review request.

  

  Tom Tsao

  Part Number: CD74HC4067 Hello TI team, I am using CD74HC4067 together with ADS7128 to measure multiple analog voltages by multiplexing the signals into one ADC channel. I have attached the schematic and would appreciate your help in reviewing whether…

  • 5 months ago
  • Data converters
  • Data converters forum
Answered

• CD74HC4067-Q1: ESD Ratings

  

  Shunsuke Yamamoto

  Resolved

  Part Number: CD74HC4067-Q1 Other Parts Discussed in Thread: ESD441 Hi team, It seems the ESD Ratings are low compared with other logic devices. May I know why? Normally ESD Ratings are a few thousands volts. Best regards, Shunsuke Yamamoto

  • Resolved

  • 2 months ago
  • Logic
  • Logic forum

• CD74HC4067: CD74HC4067RGYR new part datasheet information

  

  Colin Fraser

  TI Thinks Resolved

  Part Number: CD74HC4067 I was looking for a 16 channel mux on digikey and the CD74HC4067RGYR part came up as a "NEW PRODUCT" that seemed to be what I wanted. Its a new package for a part I've used before, but it seems like the datasheet just has the added…

  • 5 months ago
  • Switches & multiplexers
  • Switches & multiplexers forum

• CD74HC4067: Issue with CD74HC4067M96 Analog Measurements

  

  Farzaneh Faridi

  Part Number: CD74HC4067 Dear team, I’m encountering an issue while using the CD74HC4067M96 multiplexer in one of my designs. I have several analog measurements routed through this MUX, and its output is connected to an analog input of a BeagleBone…

  • 5 months ago
  • Switches & multiplexers
  • Switches & multiplexers forum

• CD74HC4067: Parts are failing test CPR # 251137735

  

  Jeff Gardner

  TI Thinks Resolved

  Part Number: CD74HC4067 We have parts that are not passing test and we just found out that these part are related to the change made on PCN # 20241217000.1 All working parts have SHE under the Chip Site Origin code. This failed lot is the only reels that…

  • 5 months ago
  • Power management
  • Power management forum
Answered

• CD74HC4067: CD74HC4067RGYR PINOUT Definition

  

  Roger Lin

  Resolved

  Part Number: CD74HC4067 Hi team, The CD74HC4067 D/S didn't include the QFN package CD74HC4067RGYR pinout definition Please help provide the information Page4. Only shows the TSSOP package pinout

  • Resolved

  • 9 months ago
  • Switches & multiplexers
  • Switches & multiplexers forum

• CD74HC4067: spec check

  

  GARETH OU

  TI Thinks Resolved

  Part Number: CD74HC4067 Tool/software: Hi Please help recommend a P2P product that can replace 74H Hopefully a product newer than the CD74HC4067PW Thanks

  • 10 months ago
  • Isolation
  • Isolation forum
Answered

• CD74HC4067: TSSOP and VQFN package pinout missing

  

  Joe Miller1

  Resolved

  Part Number: CD74HC4067 Tool/software: Dear Sir/Madam, The CD74HC4067 datasheet does not specify TSSOP and VQFN. Figure 4-1. N, DW, or DB Packages 24-Pin PDIP, SOIC, or SSOP (Top View) Regards Joe

  • Resolved

  • 9 months ago
  • Switches & multiplexers
  • Switches & multiplexers forum

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