PSpice provides incorrect solution

Hello,

I am working on simulating a relatively simple logic function, but PSpice is doing something very odd.

Above is my circuit - I defined an 'idealized' logic IO to convert from PSpice "digital" signals (labelled BIN) to a binary analog value (labelled AN_BIN, 0V or 1V). This analog value then drives my output block (LOGIC_3S_OUTPUT_LUT) which I have reduced to be very simple. The output voltage is labelled ANALOG, aka Q0. The following is my LOGIC_3S_OUTPUT_LUT block:

.SUBCKT LOGIC_3S_OUTPUT_LUT IN OUT OEZ VCC VEE
* BUFFER INPUT SIGNAL
V1 VT1 VEE 0.5
EINPUT INPUT    VEE VALUE = {IF(V(IN,VT1)>0,1,0)}
* DECIDE OUTPUT VOLTAGE:
EOUT       AND  VEE VALUE = {V(VCC,VEE)*V(INPUT,VEE)}
* DECIDE OUTPUT CURRENT:
GOUT AND  OUT VALUE = {V(AND,OUT)*(V(INPUT,VEE)/100 + (1 - V(INPUT,VEE))/10)}
* PREVENT FLOATING NODE AT OUTPUT:
ROUT OUT  VEE 1E6
.ENDS

The output of this in any other SPICE simulator works fine -- it only has this problem in PSpice, which I find quite odd. Here are the waveforms:

At the top you can see that the digital value remains constant - 1 - during the output pulse time.

You can also see in the voltage waveforms that AN_BIN is remaining at 1V, as expected.

However, halfway through the output pulse, the output drops by Vcc/2. I cannot find any explanation as to why this is occurring. The output load is constant - 1k resistor + 5pF capacitor connected to GND. There is no other load or signal connected to that output.

Can you help me to determine where I have gone wrong?