Answered

• SN74HC595: Recommended Pattern

  

  Shotaro Sakai

  Resolved

  Part Number: SN74HC595 Other Parts Discussed in Thread: SN74HCS595 Hello team. Can you tell us a recommended GND and VDD pattern on SN74HC595NSR and SN74HC595DR? (Recommended Pattern Width and Layout) Best regards, Shotaro

  • Resolved

  • 1 month ago
  • Logic
  • Logic forum
Answered

• SN74HC595: unexpected output with OE was high

  

  Aki Li

  Resolved

  Part Number: SN74HC595 Customer reported when they put OE pin to high state, the output signal QB turned high unexpectedly, since they added pull down resistor at QB. Could you please help check the possible reasons? Thank you.

  • Resolved

  • 1 month ago
  • Logic
  • Logic forum
Answered

• SN74HC595: Difference between "G3", "G4" and standard package

  

  Vijay Ravindran

  Resolved

  Part Number: SN74HC595 Hi Team, What is the difference between the below 3 parts? This is off concern, since SN74HC595DRG4 is now going EoL. SN74HC595DR SN74HC595DRG3 SN74HC595DRG4 Thanks, Vijay

  • Resolved

  • 3 months ago
  • Logic
  • Logic forum

• SN74HC595: SN74HC595PWR Performance problem

  

  Emily li

  Part Number: SN74HC595 The project is to make LED lights, after this product is pasted on the board, the LED light flickers abnormally, and it will be normal to replace this product of other batches, please help confirm the reason, thank you

  • 4 months ago
  • Logic
  • Logic forum

• SN74HC595: Simulation way

  

  Shotaro Sakai

  Part Number: SN74HC595 Hello team, I think we don't have spice model for SN74HC595. But my customer want to perform a simulation on SPICE. Do you know the way for this? Best regards, Shotaro

  • 7 months ago
  • Logic
  • Logic forum
Answered

• SN74HC595: /SRCLR set-up time

  

  Shotaro Sakai

  Resolved

  Part Number: SN74HC595 Other Parts Discussed in Thread: CD74HC595 Hello team, What issue will occur if /SRCLR timing requirements are violated? My customer is also asking for CD74HC595 if the answer is deferent from SN74HC595, please let me know. Best…

  • Resolved

  • 7 months ago
  • Logic
  • Logic forum

• SN74HC595: SN74HC595 Current Consumption

  

  Russ R T

  Answer Suggested

  Part Number: SN74HC595 Other Parts Discussed in Thread: SN74LV595A , SN74AUC244 , SN74LVC541A Hi good evening, We tested the SN74HC595N for a VCC of 2V and were not able to get consistent current consumption per the datasheet. We used a load resistor of…

  • 11 months ago
  • Logic
  • Logic forum
Answered

• SN74HC165: GPIO extension for microcontroller in combination with the SN74HC595

  

  Markus Nabecker

  Resolved

  Part Number: SN74HC165 Other Parts Discussed in Thread: SN74HC595 , CD74HC299 , SN74LVC1G04 , SN74AHC1G04 Dear support team, I am currently working at an GPIO extension for a microcontroller. I want to use 1 SPI Port for the extension with digital inputs…

  • Resolved

  • 9 months ago
  • Logic
  • Logic forum

• SN74HC595: 74HC595 - part IBIS model required or Any other alternate part IBIS model.

  

  Nikitha P

  TI Thinks Resolved

  Part Number: SN74HC595 Other Parts Discussed in Thread: SN74HCS595 Hi, Request for 74HC595 - part IBIS model required or Any other alternate part IBIS model. Kindly share with us as soon as possible. Thanks, Nikitha

  • 9 months ago
  • Logic
  • Logic forum

• SN74HC595: There is unexpected signal during transfer

  

  Zoe Yang

  Part Number: SN74HC595 Dear expert, My customer use 3pcs SN74HC595 in series. IC1's Q7' working as IC2's DS SER. Likewise, IC2's Q7' working as IC3's SER. The normal waveform was shown below: CH1: SRCLK CH2:RCLK CH3:SER of IC1…

  • over 1 year ago
  • Logic
  • Logic forum

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