Answered

• SN74HCS74-Q1: Function table Condition 6

  

  Prathmesh Kulkarni

  Resolved

  Part Number: SN74HCS74-Q1 Hello, I have query regarding condition 6 from the function table, it does tells the output will be the previous state. As this SN74HCS74QPWRQ1 IC has 2 channels, the Q' for two channels shows different behaviour. The conditions…

  • Resolved

  • 2 months ago
  • Logic
  • Logic forum

• SN74HCS74-Q1: Electrical characteristics over the full temperature range

  

  user6345333

  TI Thinks Resolved

  Part Number: SN74HCS74-Q1 Dear the Person in Charge, Section 6.5, "Electrical Characteristics" of the datasheet only provides specifications at 25°C. Could you please disclose the characteristics across the full operating temperature range? SN74HCS74QPWRQ1…

  • 5 months ago
  • Logic
  • Logic forum
Answered

• SN74HCS74-Q1: TAPE AND REEL INFORMATION for SN74HCS74QPWRQ1

  

  Youhei Miyaoka

  Resolved

  Part Number: SN74HCS74-Q1 Tool/software: Hi team, My customer needs TAPE AND REEL INFORMATION for SN74HCS74QPWRQ1 in datasheet. Can you please check and feedback please? They needs new datasheet which includes the information by end of this week.…

  • Resolved

  • 9 months ago
  • Logic
  • Logic forum
Answered

• SN74HCS74-Q1: SN74HCS74BQA-Q1 Die and package question

  

  Imelda Zhang

  Resolved

  Part Number: SN74HCS74-Q1 Tool/software: Hi Expert, I have several questions to check with u. For QFN package, is die-to-package ratio qualification checked? Is it single die or multi die? Is it asymmetric die in the package? The board level reliability…

  • Resolved

  • over 1 year ago
  • Logic
  • Logic forum
Answered

• SN74HCS74-Q1: SN74HC74QPWRQ1 vs SN74HCS74QPWRQ1

  

  Youhei Miyaoka

  Resolved

  Part Number: SN74HCS74-Q1 Tool/software: Hi team, My customer plan to change to HCS74 from HC74. Could you answer below questions? 1. These are pin compatible, right? SN74HC74QPWRQ1 vs SN74HCS74QPWRQ1 2. HCS74 don't have input slew rate limit like…

  • Resolved

  • over 2 years ago
  • Logic
  • Logic forum
Answered

• SN74HCS74-Q1: initial state of SN74HCS74-Q1

  

  Jay wang

  Resolved

  Part Number: SN74HCS74-Q1 hi experts I have a question about initial state of SN74HCS74-Q1. Q1:when PRE=H,CLR=H,CLK=L and user just starts power for SN74HCS74-Q1, can we make sure the state of Q? The truth table is shown below.

  • Resolved

  • over 3 years ago
  • Logic
  • Logic forum
Answered

• SN74HCS74-Q1: Q status when power off

  

  song.lin

  Resolved

  Part Number: SN74HCS74-Q1 Hi Expert What's the output status of Q when the power on VCC loses? The initial output status is high. Will it be float(tri-state) or pulled to low?

  • Resolved

  • over 2 years ago
  • Logic
  • Logic forum

• SN74HCS74-Q1: SN74HCS74PW

  

  Giridhar N

  TI Thinks Resolved

  Part Number: SN74HCS74-Q1 Hello team, I am using SN74HCS74PW IC in one of my project. We are operating with 3.3V logic supply (MCU operating supply voltage). In Datasheet, 3.3V logic supply voltage not provided, Could you please provide the VIH, VIL…

  • over 3 years ago
  • Logic
  • Logic forum

• SN74HCS74-Q1: Logic levels for 3.3V supply voltage

  

  Naveen Bevara

  TI Thinks Resolved

  Part Number: SN74HCS74-Q1 Hi Team, Could you please help me with the following threshold values of SN74HCS74-Q1 for 3.3V supply voltage. VIH (VT+), VIL (VT-), VOH, VOL , IOH & IOL values Regards, Naveen

  • over 4 years ago
  • Logic
  • Logic forum
Answered

• SN74HCS74-Q1: Pinout Termination

  

  Dajon McGill

  Resolved

  Part Number: SN74HCS74-Q1 Hey Team, If one channel is not use on the SN74HCS74QPWRQ1, how should I recommend a customer terminate the pins? Should we leave those pin floating or ground them? Best, Dajon McGill

  • Resolved

  • over 4 years ago
  • Logic
  • Logic forum

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