Part Number: SN74AUP1G99 Hi, I have a question about SN74AUP1G99 input High threshold. The chip in our application is supplied by 3.3V voltage, and the input A/B/C/D are connected to 2.5V through a 5K pull-up resistor. Will SN74AUP1G99 treat 2.5V as logic…
The SN74LVC1G99/SN74AUP1G99 can be configured as a NOR gate with enable. These exist only with one channel.
Alternatively, combine a plain NOR gate with a three-state buffer like the SN74AHC125.
The SN74AUP1G99 has an active-low OE pin, and the output voltage must not be above V CC .
Alternatively, keep the '07 and combine the two input signals with a SN74AUP1G97.
Part Number: SN74LV07A Other Parts Discussed in Thread: SN74LVC1G99 , SN74AUP1G99 , SN74AHC125
Hello there,
I'm wondering if we have a similar device to this hex buffer but with open-collector outputs and hysteresis?
I checked ESP but was unable to…
Hi Sanjeev,
I would highly recommend using the encrypted model along with pspice (there is a free trial for the software) as the model is exceedingly accurate compared to the model I sent for TINA-TI.
That said: the simulations do look correct. The internals…
Select this link to see answers to common questions, detailed use case implementations, and part recommendations for logic and voltage translation devices. .
Top Logic and Voltage…
If you connect the same signal to both inputs of an XNOR gate, the output is constant low. (To get the NOT function, tie one input of the XNOR gate to GND, or use a NOR gate.)
In general, there is no electrical problem when you connect the same signal…
