• SN74HC164: SN74HC164

  

  ?? ?

  Part Number: SN74HC164 Tool/software: SN74HC164DR 这个K6B20板子的电路图，之前出现的故障就是用在这个板子上面，这颗SN74HC164用在另外一个板子是K6B10上面的也是这个电路图， 这颗 SN74HC164用 在10安的板子上面是没有问题的， 这颗 SN74HC164用 用在20安的板子上面就有出现异常,但是20安用回22年批次的料就不会出现异常 SN74HC164DR 客户反馈换回原来 带花的 就没有问题 这IC有问题如下内容,K6B20电源模块…

  • over 1 year ago
  • Logic
  • Logic forum
Answered

• SN74HC164: Recommended Input Voltage

  

  Cheng Shian Yan

  Resolved

  Part Number: SN74HC164 Other Parts Discussed in Thread: SN54HC164 Tool/software: Hi, I've downloaded the latest datasheet for the devices (Product Folder Links: SN54HC164, SN74HC164), and I noticed that the recommended input voltage range is: Minimum…

  • Resolved

  • 6 months ago
  • Logic
  • Logic forum
Answered

• SN74HC164: About ESD resistance

  

  Isao Matsui

  Resolved

  Part Number: SN74HC164 Tool/software: 親愛なるサポートチーム、 このメッセージがあなたによく届くことを願っています。 I am writing to seek technical assistance regarding your product, SN74HC164PWR and SN74LV123APWR.I have a question and would appreciate your guidance on the matter. Question…

  • Resolved

  • 11 months ago
  • Logic
  • Logic forum

• SN74HC164: Timing requirements of SN74HC164 in 3.3V VCC not list in datasheet

  

  Shuang Feng76

  TI Thinks Resolved

  Part Number: SN74HC164 Other Parts Discussed in Thread: SN74HCS164 Hi, We want to check whether we have Timing requirements of SN74HC164 in 3.3V VCC. This VCC related spec is not in our DS. If we do not have such data, how could customer to do reference…

  • over 2 years ago
  • Logic
  • Logic forum

• SN74HC164: SN74HC164 output current

  

  user5959647

  TI Thinks Resolved

  Part Number: SN74HC164 How much SN74HC164 GPIO port output current? sn74hc164.pdf

  • over 2 years ago
  • Logic
  • Logic forum

• SN74HC164: SN74HC164 output issue

  

  user5959647

  Part Number: SN74HC164 1.VDDH=3.3V, When connecting with the first four LEDS, the output of LED0~LED4 is normal, but connecting with LED5 and LED6, the LED0~LED4 turn off and SN74HC164 has no output voltage (Q0~Q3) 2. Even connected LED1and LED2 can…

  • over 2 years ago
  • Logic
  • Logic forum

• SN74HC164: fake SN74HC164DR with no TI logo printed?

  

  Luis Sand.

  TI Thinks Resolved

  Part Number: SN74HC164 Other Parts Discussed in Thread: SN74HCS164 Tool/software: Hello Hello I´ve been ordering PCBs from JLPC with the SN74HC164DR soldered, I didn´t have problems until they sent me an SN74HC164DR with no TI logo printed, this board…

  • over 1 year ago
  • Logic
  • Logic forum

• SN74HC164: 10~12 bit request

  

  Gary Teng

  Answer Suggested

  Part Number: SN74HC164 Hi Sir, Does it have the same functions as SN74HC164, but requires a 10~12bit solution?

  • over 2 years ago
  • Logic
  • Logic forum

• SN74HC164: SN74HC164PWR

  

  yaya xu

  Part Number: SN74HC164 Other Parts Discussed in Thread: SN74HCS164 Purchased 2 batches of materials from the official website, there are 2 versions, RVE: A and RVE: H. At present, it is found that the material corresponding to RVE: A is welded to the…

  • over 2 years ago
  • Logic
  • Logic forum

• SN74HC164: survey Shift Registers

  

  GARETH OU

  TI Thinks Resolved

  Part Number: SN74HC164 Other Parts Discussed in Thread: SN74HCS164 Hi Please help suggest SN74HC164PW same function but smaller package

  • over 3 years ago
  • Logic
  • Logic forum

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