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  • SN54LS673: 16-BIT SHIFT REGISTERS

    TI Thinks Resolved
    Part Number: SN54LS673 Tool/software: For TI SNJ54LS673FK or 5962-88602013A 16-BIT SHIFT REGISTERS: 1. Have this part ever radiation tested with RAD test report? 2. What is the RAD tolerant/hardness on this particular part? 3. Is there any other…
    • Answered

  • SN54LS673: Cascading Serial to Parallel Conversion Shift Registers

    Resolved
    Part Number: SN54LS673 Other Parts Discussed in Thread: SN74HCS595 , SN74HC595 , SN74LV595A , SN74AHC595 , SN54HC164 , CD54HC4094 , SN54HC595 , CD54HC164 Hi, I am looking to use two (2) SN54LS673 shift registers to process 32 bits of information for my…
    • Resolved

  • RE: SN54LS673: Timing diagram

    Hi Daniel, Regarding CAD/CAE symbols you mentioned in http://www.ti.com/product/SN54LS673/pinout-quality#cadsymfoot , we only list packages as below without the one (SOIC) that customer needs. Can you provide something like land pattern as below…
    • Answered

  • PCA9539: Pca9539 equivalent with OE or enable pin

    Resolved
    Part Number: PCA9539 Other Parts Discussed in Thread: SN74AHC595 , SN74HCS595 , SN74LV595A , TLC5928 , SN54LS673 Tool/software: Please suggest a 16 bit io expander with i2c and having output enable or enable pin
    • Resolved
    • Answered

  • Suggested SPI I/O Expander

    Resolved
    Other Parts Discussed in Thread: SN54LS673 , SN54HC595 , SN74HC595B Hello, I'm looking for an SPI I/O Expander IC that is MIL-temp rated (-55C to +105C or better). I've found the SN54LS673 but the power consumption is a bit high and it's an old part…
    • Resolved

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