• SN74HCT245: SN74HCT245PWR

  

  Jane Ho

  TI Thinks Resolved

  Part Number: SN74HCT245 Good day, Can you help to provide me any reason/PCN regarding the change of top & bottom marking for the above part? Left side is year 2018 manufactured. Right side is year 2022 manufactured. Your answer will be a great help.

  • over 1 year ago
  • Logic
  • Logic forum

• SN74HCT245: SN74HCT245DBR Internal structure is inconsistent

  

  yingjiao LI

  Answer Suggested

  Part Number: SN74HCT245 HI We bought two products with date code for this product, one is 2245 and the other is 2329, but we did X-RAY irradiation and found that the internal structure was different. Could you please help us confirm the reason Thank…

  • over 1 year ago
  • Logic
  • Logic forum

• SN74HCT245: any known defeciencies or differences on production code 9BCNH6K versus 05CC1XK

  

  tom de smet

  Part Number: SN74HCT245 The 2 production lots above seem to have differences as, with one of them our application is working whereas it is not with the other one. Do we have access to lists of differences between these parts? THanks in advance, Tom …

  • over 4 years ago
  • Logic
  • Logic forum
Answered

• SN74HCT245A: Difference between SN74HCT245A and SN74HCT245

  

  Jeff Xie

  Resolved

  Part Number: SN74HCT245A Other Parts Discussed in Thread: SN74HCT245 , Hi team, What is the difference between SN74HCT245A and SN74HCT245? Do we have datasheet of SN74HCT245A ? Thanks

  • Resolved

  • over 4 years ago
  • Logic
  • Logic forum

• RE: SN74HCT245A: SN74HCT245A

  

  Clemens Ladisch

  Just use the SN74HCT245 datasheet; see [FAQ] What is the difference between the SN74HCxx and the SN74HCxxA?

  • 6 months ago
  • Logic
  • Logic forum

• SN74HCT245: About dimension of coplanarity

  

  Y.Ottey

  TI Thinks Resolved

  Part Number: SN74HCT245 Dear all, I would like to ask about dimension of coplanarity in SN74HCT245NSR. The figure below shows the outline of the SN74HCT245NSR. Do the parts in red represent the coplanarity dimension? I would appreciate it if you could…

  • over 5 years ago
  • Logic
  • Logic forum
Answered

• SN74HCT245: current drive capability

  

  [FAE] Andrew Wang

  Resolved

  Part Number: SN74HCT245 Hi Team, Customer is using SN74HCT245 to drive opto-coupler, the estimated current for driving is about 10mA max, can HCT245 support it? how much VOH would drop? Thanks! Andrew

  • Resolved

  • over 6 years ago
  • Logic
  • Logic forum
Answered

• RE: IBIS model

  

  soichiro kikuchi

  Resolved

  Hi Owen, I tried to use IBIS models shown below. ・CD74HC4049 ・SN74HCT245 But they didn't move I expected. I show below the part of use. model：HC4049_OUT_50 Model_type：output model： HCT245_IO Model_type：I/O Would you check them correct?

  • over 2 years ago
  • Logic
  • Logic forum

• CDCLVC1108: Need Coplanarity Info

  

  Darren (FAE)

  TI Thinks Resolved

  Part Number: CDCLVC1108 I have a request to provide co-planarity info for the CDCLVC1108PWR. I saw this E2E post on the topic: https://e2e.ti.com/support/logic-group/logic/f/logic-forum/809245/sn74hct245-about-dimension-of-coplanarity Is this Seating Plane…

  • over 3 years ago
  • Clock & timing
  • Clock & timing forum

• TM4C1294KCPDT: drive LCD solution

  

  user5707026

  TI Thinks Resolved

  Part Number: TM4C1294KCPDT Other Parts Discussed in Thread: SN74HCT245 , SN74LVC4245A , EK-TM4C1294XL Hi In the figure, the CPU uses TI's TM4C1294KCPDT with a 3.3V voltage. The external liquid crystal uses 5V voltage, and the CPU board and the LCD…

  • over 5 years ago
  • Arm-based microcontrollers
  • Arm-based microcontrollers forum

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