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.…
Part Number: SN74HCS74 Tool/software: Hi,
In the datasheet it it mentions two Tsu (setup time) specifications, 1 for data and one for PRE/CLR inactive.
Does that mean the first one is DATA + pre/clr active cq low?
And the second one DATA + pre/clr…
Part Number: SN74HCS74 Tool/software: Hi,
I have imported the SN74HCS74 cir file correctly in PSpice and simulation is now reporting 3x that NO1 pin is not connected. All pins have been connected. Could it be possible that this model is not compatible…
Part Number: SN74HCS74 Other Parts Discussed in Thread: CSD16327Q3 , SN74LVC00A , UCC44273 , SN74LVC2G34 , SN74LVC125A Tool/software: Hi,
I want to drive 1 mosfet with 1 flip flop, and 2 other mosfets + 1 NAND with other flip flop with this ic:
output…
Part Number: SN74HCS74 Hi,
I think that the spice model has an error in its logical implementation. For PRE_not high and CLR_not low it should be Q low and Q_not high according to datasheet. Right?
Part Number: SN74HCS74 We have an existing design using a SN74HCS74. The datasheet absolute maximum is 7v, datasheet supply voltage max is 6, our applied can be as high as 6.2V with a few milliamps current limited.
Will we have reliability issues with…
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…
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…
Part Number: SN74HCS74 Other Parts Discussed in Thread: SN74HCS04 Hello-
I believe that there is a further issue with the SN74HCS74 Spice model (I raised an issue in a previous thread in the E2E Forum on this topic from over 2 years ago and you 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.
