Answered

• SN74HCS72: Holding a Data Bit into Latch

  

  Aditya Kumar Singh

  Resolved

  Part Number: SN74HCS72 Tool/software: Hi E2E Team, I have below requirement- 1) There is an active low error signal (pulse: high -> low (100ms) -> high) input to the system 2) There can be a single pulse or multiple pulses based on the pre-defined…

  • Resolved

  • over 1 year ago
  • Logic
  • Logic forum

• SN74HCS72: PSpice Model is not functional.

  

  Andrew Kruse

  TI Thinks Resolved

  Part Number: SN74HCS72 Tool/software: Working with SN74HCS72. I am able to generate a netlist for this part using the following model template, and properties. But it appears that there are floating net errors when attempting to perform the simulation…

  • over 1 year ago
  • Logic
  • Logic forum

• SN74HCS72-Q1: Turn indicator is off when the input volage is at 13.5V to PCBA

  

  Kannan E

  TI Thinks Resolved

  Part Number: SN74HCS72-Q1 Tool/software: Dear Sir, We need your support on the below point. In one of our lighting products we are using Texas # SN74HCS72QPWRQ1 part .For this particular IC, the schematic of our customer specifies 15 pins including…

  • 11 months ago
  • Logic
  • Logic forum

• SN74HCS72-Q1: What's the high logic and low logic threshold voltage of CLK signal?

  

  Vickie Wu

  TI Thinks Resolved

  Part Number: SN74HCS72-Q1 Tool/software: Hello experts, My customer want to know some details of input CLK signal. Could you provide the threshold voltage of high logic and low logic? I don't find these values of CLK in datasheet. Thanks and hope…

  • over 1 year ago
  • Logic
  • Logic forum

• SN74HCS72： SN74HCS72 Input Voltage

  

  Yuto Nagano

  TI Thinks Resolved

  Part Number: SN74HCS72 これは、SN74HCS72のスパイスモデルを使用してシミュレートされます。 / CLKが10kΩで5Vにプルアップされると、/ CLKの電圧は約1.5Vまでしか上昇しません。 これは正しい動作ですか？

  • over 5 years ago
  • Logic
  • Logic forum

• SN74HCS72-Q1: SN74HCS72-Q1 input and output issue

  

  Sherry Liang

  Answer Suggested

  Part Number: SN74HCS72-Q1 Other Parts Discussed in Thread: SN74LVC2G74 Dear team, Recently my customer wants to use our SN74HCS72-Q1 to replace NLV1403BDR2G, and they have two questions about our device. 1. Before they use NLV1403BDR2G, when this…

  • over 5 years ago
  • Logic
  • Logic forum
Answered

• SN74HCS72: latching circuit for watchdog timer

  

  Kelvin Le THS

  Resolved

  Part Number: SN74HCS72 Other Parts Discussed in Thread: TPS3430 I'm trying to create a latching circuit to extend the reset delay time of TPS3430 watchdog. The customer wants to keep the watchdog output (WDO) low until it receives an edge. They need…

  • Resolved

  • over 4 years ago
  • Logic
  • Logic forum
Answered

• SN74HCS72: Minimum tpd over temperature?

  

  Darren (FAE)

  Resolved

  Part Number: SN74HCS72 I am looking for a D-FF that has a minimum tpd of no less than 4ns over process/temperature for VCC = 5V. I am interested in SN74HCS72, but the DS only lists the typ/max values at 25℃. Do we have any characterization data for…

  • Resolved

  • over 5 years ago
  • Logic
  • Logic forum

• RE: SN74HCS72-Q1: Request for TINA-TI model

  

  Chad Crosby

  Hi Chris, Yes, our D-Flip Flop PSpice models are really finicky. I'm afraid there's not really much I can do to fix this issue. Thanks! Chad Crosby

  • over 6 years ago
  • Logic
  • Logic forum

• SN74HC374: What is the default output logic level of SN74HC374 revision G and A?

  

  Albert Sun

  TI Thinks Resolved

  Part Number: SN74HC374 Other Parts Discussed in Thread: SN74HC174 , SN74LVC1G74 , SN74HCS72 Hi Sir, Wants to check what is default output level of revision A and revision G? Can it be trimmed to another default level? -A

  • over 2 years ago
  • Logic
  • Logic forum

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