Answered

• SN74HC165: Logic Gate used in the SN74HC165 + behaviour at missing connection to the supply voltage or ground

  

  user6278963

  Resolved

  Part Number: SN74HC165 Other Parts Discussed in Thread: SN74LVC1G74 Hi, I wanted to know what kind of logic gates are used in the shift Register SN74HC165. In the datasheet it looks like a RS Flipflop, but has an additional input for digital data. What…

  • Resolved

  • over 5 years ago
  • Logic
  • Logic forum

• SN74HC165: Interfacing IC SN74HC165D with dspic33 uC

  

  Gaurav Valecha2

  Answer Suggested

  Part Number: SN74HC165 Other Parts Discussed in Thread: SN74HCS165 Hello, We have a requirement in which we need to interface with dspic 33 since we have low pin count we have selected the above ic. Request you to review and let me know any changes…

  • over 4 years ago
  • Logic
  • Logic forum

• Survey SN74HC165 ordering P/N

  

  Huang teng shien

  TI Thinks Resolved

  Other Parts Discussed in Thread: SN74HC165 SN74HC165, 16pin TSSOP package, please provide ordering P/N

  • over 4 years ago
  • Logic
  • Logic forum

• SN74HC165: p2p compatible with MC74HC165ADR2G

  

  Brian Wang0928

  TI Thinks Resolved

  Part Number: SN74HC165 Other Parts Discussed in Thread: CD74HC165 , Customer is looking for p2p compatible with ON-SEMI of the MC74HC165ADR2G. Is SN74HC165DR best one? or any suggestion? Regards Brian W

  • over 5 years ago
  • Logic
  • Logic forum

• SN74HC165: SER input function

  

  Andy_Lin

  TI Thinks Resolved

  Part Number: SN74HC165 Hi Team, My customer is asking what the basic function of SN74HC165 , I think customer can look into d/s figure 4 and Table 1 for reference, however , there's no example for SER pin's function, could you kindly help for explain…

  • over 5 years ago
  • Logic
  • Logic forum

• SN74HC165: SN74HC165 Input Short to Ground Issue

  

  Prabu K1

  TI Thinks Resolved

  Part Number: SN74HC165 Hi, We are using SN74HC165 to read the parallel inputs from field& convert to serial. Attached the circuit for one of the input, such a way all 7-input are connected to SN74HC165. Based on the analysis of field failures, we…

  • over 7 years ago
  • Logic
  • Logic forum

• SN74HC165: SN74HC165 is pulling significant current compared to what datasheet states.

  

  Craig Rettew

  TI Thinks Resolved

  Part Number: SN74HC165 I'm using the SN74HC165 in my battery operated design. Without powering the SN74HC165, my circuit pulls around 90uA. When I power the SN74HC165, the current jumps around and is not steady. I've seen the current of my design jump…

  • over 7 years ago
  • Logic
  • Logic forum
Answered

• SN74HC165-Q1: SN74HC165QPWRG4Q1_AC and DC characteristic, timing chart at VCC=3.3V

  

  Yuta Nishie

  Resolved

  Part Number: SN74HC165-Q1 Hi, Our customer plans to use the SN74HC165QPWRG4Q1 at VCC = 3.3V. However, this data sheet ( www.tij.co.jp/.../sn74hc165-q1.pdf) only lists AC characteristics, DC characteristics, and timing charts at VCC = 2V, 4.5V, and…

  • Resolved

  • over 4 years ago
  • Logic
  • Logic forum

• SN74HC165: QH ouput voltage abnormal

  

  Jerry Hsueh

  TI Thinks Resolved

  Part Number: SN74HC165 Hi QH pin of SN74HC165PWT will jump from high level to low level (normally high level). When the input of SN74HC165 parallel port works normally, it is 10K resistance pull-up(CheckD1~D10). Is there any risk of damage to the…

  • over 6 years ago
  • Logic
  • Logic forum
Answered

• SN74HC165: SN74HC165 . How much load do the CLK and SH/LD pins place on a micro controller, do I need to buffer?

  

  Paul Campbell96

  Resolved

  Part Number: SN74HC165 Other Parts Discussed in Thread: SN74LS04 , SN74LS07 , SN74HC244 Hello. I am currently working on a project which I wish to cascade 20 x SN74HC165 shift registers, thus reading 160 inputs. My concern is, can my micro controller…

  • Resolved

  • over 7 years ago
  • Logic
  • Logic forum

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