Patent ID: 11955964
Assignee: TEXAS INSTRUMENTS INCORPORATED
Field: Basic communication processes (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A circuit comprising:
a plurality of inputs;
a plurality of switch assemblies including a first switch assembly, a second switch assembly, and a third switch assembly; and
a buffer including an input and an output,
wherein:
each of the plurality of switch assemblies includes:
a first switch coupled between a respective input of the plurality of inputs and an internal node;
a second switch coupled to the internal node; and
a third switch directly coupled to the internal node;

the input of the buffer is coupled to the respective second switches of the first, second, and third switch assemblies;
and
the output of the buffer is coupled to the respective third switches of the second and third switch assemblies instead of the first switch assembly.