TPS3899: CTS function does not does not affect the RESET_B signal in the spice model simulation

Part Number: TPS3899


Does the CTS signal is modeled in the spice model?

When I perform the a simulation I see that the RESET_B is asserted when the SENSE pin goes below VT- without the delay set by the capacitor on the CTS pin (300nF for minimum of 150msec).

The VCC in the simulation remain above 0.85V for the relevant time. I see the CTS pin charge as expected.

See image below.

Best Regards,