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 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?
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.
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,…
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
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
Part Number: SN74HCS74 Hello Team,
As shown on the subject, recently I am searching for D-type Flip-flop which is equipped with "initial-Q reset" or "initial-Q clear" feature, would like know from your side how can I lookup it quickly in the datasheet…
Hello Malcolm-san,
I got their reply which states their system requires and show those in the attached. Would you please check the attached and give me your comments and input your suggestion if you have?
CD4027B_Alternatives_2024July12.pptx
Best Regards…
Part Number: SN74HCS74-Q1 Other Parts Discussed in Thread: SN74HCS30-Q1 Hello,
my customer is currently working on a project and he plans to use our SN74HCS74-Q1 and SN74HCS30-Q1 devices; however he is not very familiar with the HCS technology family and…
Part Number: SN74LVC2G74-Q1 Other Parts Discussed in Thread: SN74HCS74-Q1 Posting on behalf of Balazs Kelenvolgyi:
A customer asked me why the input transition rise or fall rate is defined so short (5nS) in the datasheet of SN74LVC2G74QDCURQ1? They want…