WOLFRAM SYSTEM MODELER

NandGate

NandGate with multiple input

Diagram

Wolfram Language

In[1]:=
SystemModel["Modelica.Electrical.Digital.Gates.NandGate"]
Out[1]:=

Information

This information is part of the Modelica Standard Library maintained by the Modelica Association.

The NandGate model has a multiple valued (n) input vector, and a single valued output. It is composed by a Basic Nand and an InertialDelaySensitive. Its parameters are the delay parameters (rise and fall inertial delay time, and initial value).

Parameters (4)

tLH

Value:

Type: Time (s)

Description: Rise inertial delay

tHL

Value:

Type: Time (s)

Description: Fall inertial delay

y0

Value: L.'U'

Type: Logic

Description: Initial value of output

n

Value: 2

Type: Integer

Description: Number of inputs

Connectors (2)

x

Type: DigitalInput[n]

Description: Connector of Digital input signal vector

y

Type: DigitalOutput

Description: Connector of Digital output signal

Components (2)

G1

Type: Nand

Description: Nand logic component with multiple input and one output

G2

Type: InertialDelaySensitive

Description: Provide the input as output if it holds its value for a specific amount of time

Revisions

  • September 15, 2004 vector approach used for all fixed numbers of inputs by Christoph Clauss
  • October 22, 2003 by Teresa Schlegel
    initially modelled.