Switch
Model Name | SWITCH(RAMP)
Symbol |
Generics |
Name | Type | Default | Unit | Min | Description
RON | REAL | 1.0E-3 |  |  | resistance when switch is closed
ROFF | REAL | 1.0E6 |  | ROFF>RON | resistance when switch is open
TON | REAL | 1.0E-6 |  | >=0.0 | transition time for rising edge
TOFF | REAL | 1.0E-6 |  | >=0.0 | transition time for falling edge
Ports |
Interface | Name | Type/Nature | Mode | Description
terminal | P | ELECTRICAL |  | positive terminal
terminal | M | ELECTRICAL |  | negative terminal
signal | C | STD_LOGIC | in | control signal
Description | This model describes a switch that is built up with a changeable resistance. Transistions are modeled using the 'RAMP attribute where the transistion times can be parametrized.
Dependencies |
Logical Library | Design Unit/Design Entity
IEEE_proposed | ELECTRICAL_SYSTEMS
IEEE | STD_LOGIC_1164
Source | See source code