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Showing 28 results View by: Thread Post Sort by
    Answered
  • CD74HCT4067-Q1: Vcc range

    David D
    David D
    Resolved
    Part Number: CD74HCT4067-Q1 Other Parts Discussed in Thread: CD4051B-Q1 , CD74HC4067 Hi, Due to system constraints I need to use CD74HCT4067QM96Q1 with Vcc=5.7V. Can you please advise what are the possible implications? Thanks
    • Resolved
    • over 4 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • CD74HC4067: Internal protection diodes inside CD74HC4067 or CD74HCT4067?

    Marks Greulich
    Marks Greulich
    TI Thinks Resolved
    Part Number: CD74HC4067 Hi guys, are there protection diodes inside that CMOS devices? Which max. current are they capable if there are some? The question is if I need external protection diodes due to over voltage above 5.5V. Thanks, Mar…
    • over 4 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • Answered
  • CD74HCT4067-Q1: Total leakage current

    Kurumi Hasegawa
    Kurumi Hasegawa
    Resolved
    Part Number: CD74HCT4067-Q1 Hi team, Could you help me calculating the total leakage current in following condition? Using all 16ch E=5V VCC=5V Best regards, Kurumi
    • Resolved
    • over 4 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • Answered
  • CD74HCT4067: Interchannel interference

    fallon zhang
    fallon zhang
    Resolved
    Part Number: CD74HCT4067 74HCT4067M 5.1V powerd;When the input voltage on channel Ix is greater than 4.3V,Select other channels will read 500mV voltage(Increased with Ix input) on pin1(in fact other channels are float);Is this phenomenon normal?How can…
    • Resolved
    • over 6 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • Answered
  • CD74HCT4067-Q1: Data Latch under Demux Function

    hideyuki sakai
    hideyuki sakai
    Resolved
    Part Number: CD74HCT4067-Q1 Dear, Sir. My customer is considering CD74HCT4067-Q1 as the Demux function. They are asking the data latch(data holding) will be performed on each output, i0 to i15. I believe the schematic on the datasheet will be…
    • Resolved
    • over 6 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • CD74HCT4067: i/o structure

    Qing Gao
    Qing Gao
    TI Thinks Resolved
    Part Number: CD74HCT4067 i want to know which structure is used by CD74HCT4067? as above picture show or any other? thanks!
    • over 8 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • Answered
  • TINA/Spice/CD74HCT4067: Equivalent part simulation model

    Edward Watts19
    Edward Watts19
    Resolved
    Part Number: CD74HCT4067 Other Parts Discussed in Thread: TINA-TI , Tool/software: TINA-TI or Spice Models Hello Team, I have a customer that is requesting a spice model for the CD74HCT4067, however I do not see one available. Is there an equivalent…
    • Resolved
    • over 8 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • CD74HCT4067 what looks like charge injection noise

    Steve Clynes
    Steve Clynes
    Other Parts Discussed in Thread: CD74HCT4067 , LMV324 I am working on a design which uses the CD74HCT4067 to switch 16 high impedance sources (~2K ohms) to the input of an ADC. Whenever the source switches I see what looks like charge injection back…
    • over 10 years ago
    • Logic
    • Logic forum
  • Answered
  • cd74hct4067-Q1 usage

    Srikanth R
    Srikanth R
    Resolved
    Other Parts Discussed in Thread: CD74HCT4067-Q1 Hi, I want to know two things about this IC: 1. is it ok to connect VCC to 5V and S0-S3 to signals at 3.3V? 2. Is it ok to drive a solenoid of 62ohm & 5V rating through this device where i/p is connected…
    • Resolved
    • over 9 years ago
    • Automotive (Read-Only)
    • Automotive Forum (Read-Only)
  • Connecting CD74HCT4067 to driver IC

    Srikanth R
    Srikanth R
    Other Parts Discussed in Thread: ULN2003V12 , CD74HCT4067 , DRV8860 , TIDA-00117 Hi, I need to drive a relay coil rated 12V DC coil voltage, 720 ohm coil resistance and 200mW switching power. Instead of using a driver for each and every relay, I want…
    • over 10 years ago
    • Motor drivers
    • Motor drivers forum
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