Part Number: SN74AHC123A The actual data sheet (October 2005) is talking about: "Schmitt-Trigger circuitry on /A, B and /CLR inputs for slow input transition rates". Later on standard logic input levels for high: VIH ≥ 3.85V @ Vcc = 5.5V and for low:…
Other Parts Discussed in Thread: SN74AHC123A , SN74LV123A Hi all
Would you mind if we ask SN74AHC123A
<Question1> Do you have the figure as like Figure9 on the datasheet P10 with10pF?
<Question2> How much is the minumum output pulse? 5ns? Could…
Other Parts Discussed in Thread: SN74AHC123A , SN74LVC1G123 Hi support team
My customer is considering to use SN74AHC123A for one_shot pulse generator.
I was received an inquiry about tw minimum value from them.
Could you provide the data of minimum…
Part Number: SN74AHC123A Hello,
is there any limit on value of timing capacitor of SN74AHC123A? Datasheet does not mention this and graph on fig. 5 shows C values up to 5uF only. My concern is temperature stress of discharging transistor inside the…
Other Parts Discussed in Thread: SN74AHC123A , SN74LV123A , SN74LVC1G123 Hi all, My customer would like to know the leakage current (Ii) characteristic data of Cext and Rext/Cet pins about SN74LV123A and SN74AHC123A as bellow;.
1. The data of leakage…
Part Number: SN74LVC00A Other Parts Discussed in Thread: TPUL2G123 , SN74AHC123A , TLV809E , SN74HC175 , SN74LVC2G14 , SN74HCS08 Tool/software: Hello
I want to make a circuit to monitor the status of reset signal of the Micro.
The reset signal is…
Part Number: SN74LV393A Other Parts Discussed in Thread: TIDA-00580 , SN74AHC123A , SN74LVC1G32 , SN74LVC1G58 Tool/software: Hi there,
I'm looking for a hardware counter circuit that counts both positive and negative edges of a signal. The circuit will…
On further thought, a flip-flop's clock input is not actually useful, because you needed a clock synchronized to the PWM signal. But one can use a flip-flop to store the output state:
Use the two multivibrators in a SN74AHC123A, configured for the same…
