• SN74HC244 and SN74AHC244

  

  Nanfang Liao

  Other Parts Discussed in Thread: SN74HC244 , SN74AHC244 Hello What is the difference SN74HC244 and SN74AHC244? thanks Regards, Nanfang

  • over 8 years ago
  • Logic
  • Logic forum
Answered

• SN74HC244 and SPI signals

  

  Stefano Infante

  Resolved

  Other Parts Discussed in Thread: SN74HC244 Hi all! I have a strange problem: I have to buffer an SPI port (with a sensor on it), and would like to use SN74HC244 for the job, but as I attach all cables I get no reply. When I remove the buffers, all seems…

  • Resolved

  • over 9 years ago
  • Logic
  • Logic forum

• SN74LVTH244A: Replacement for SN74LV244A

  

  Darren (FAE)

  TI Thinks Resolved

  Part Number: SN74LVTH244A Other Parts Discussed in Thread: SN74LV244A , SN74HC244 , SN74LVCH244A , SN74ALVCH244 Besides the operating voltage difference and characteristic ambient temperature, are there any other parameters you think are important, that…

  • over 3 years ago
  • Logic
  • Logic forum

• SN74HC138: About SN74HC series FMEA information

  

  Tsukui Yusuke

  TI Thinks Resolved

  Part Number: SN74HC138 Other Parts Discussed in Thread: SN74HC244 , SN74HC245 , SN74HC273 Hi, Could you tell me the FMEA information of SN74HC series? The specific parts number is as follows. ・SN74HC138 ・SN74HC244 ・SN74HC245 ・SN74HC273 Competitor have prepared…

  • over 4 years ago
  • Logic
  • Logic forum
Answered

• RE: SN74HC14: Non-Inverting Schmitt-Trigger with clamp-diodes

  

  Clemens Ladisch

  Resolved

  If Schmitt-trigger inputs are required, use the SN74HCS125. Otherwise, use the SN74HC244 (eight channels) or SN74HC541 (six channels, nice pinout).

  • over 4 years ago
  • Logic
  • Logic forum

• RE: Where can I download LT　SPICE　LIBRARY　 of 74hc244 and 74hc240?

  

  Chad Crosby

  Hi, The SN74HC240 & SN74HC244 have behavioral spice models available for download under their Design & Development tab. Thanks! Chad Crosby

  • over 4 years ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum

• TPS3702: checking schematic of monitoring TMS320F28062

  

  Zhihong Huang

  TI Thinks Resolved

  Part Number: TPS3702 Other Parts Discussed in Thread: SN74HC244 , LMR14020 Hi team I use TPS3702 to monitor the VCC of TMS320F28062 . I connect the UV to MCU RST pin to reset the MCU when the MCU VCC is under 2.9V and connect the OV to LMR14020 EN pin and the…

  • over 5 years ago
  • Power management
  • Power management forum

• Is there anything difference between SN74HC244ANSR and SN74HC244NSR ?

  

  Nhuan Duong

  TI Thinks Resolved

  Other Parts Discussed in Thread: SN74HC244 Hello everybody, Is there anything difference between SN74HC244 A NSR and SN74HC244NSR ? I cannot find the datasheet of SN74HC244ANSR. Thank you

  • over 5 years ago
  • Logic
  • Logic forum

• RE: CD74HC4020: IBIS Model

  

  Dylan Hubbard

  Hi Shing, Since IBIS models simulate the Input/Ouput buffer signal integrity, you can use any device in the SN74HC (all of which share the same I/O buffers) family to model this. You can find an IBIS model on the SN74HC244 product folder.

  • over 5 years ago
  • Logic
  • Logic forum

• RE: CD74HC244: CD74HC244M96 ESD Conformance

  

  Emrys Maier

  Hey Richard, After digging a bit I found a qual report showing a 4kV HBM passing result for this device. Is there a reason you aren't using the SN74HC244? I saw that you mentioned that the SN74HC244 is a commercial rated product before - but so is the…

  • over 6 years ago
  • Logic
  • Logic forum

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