Hi,
I am simulating the behavior spice model of SN74AHC1G126-EP and observing one problem. When i am connecting the 3.3V source to OE pin with 10K in series, The voltage at OE pin is clamping to 550mV. When series resistance is changed to 1K the voltage at OE pin is 2.2V. Is this the issue with spice model? Please clarify.
I want to simply connect 3.3V power on OE pin through RC network to operate initially in high output impedance and then enable OE pin (Logic High) to pass input to output. But spice model is not working correctly on connecting series resistance.
Thanks
Regards,
Ankit Jain