OSCILLATION CIRCUIT

Organization Name

TOSHIBA ELECTRONIC DEVICES & STORAGE CORPORATION

Inventor(s)

Kazuki Miyao of Kawasaki Kanagawa JP

Tomoharu Kambashi of Hiratsuka Kanagawa JP

Hiroshi Yoshino of Yokohama Kanagawa JP

OSCILLATION CIRCUIT

This abstract first appeared for US patent application 18667927 titled 'OSCILLATION CIRCUIT

Original Abstract Submitted

According to one embodiment, an oscillation circuit includes: a ring oscillator; a first transistor having a gate terminal coupled to an output port of the ring oscillator and a drain terminal coupled to a first node; a second transistor having a drain terminal and a gate terminal that are both coupled to the first node; a third transistor having a gate terminal coupled to the first node and a drain terminal coupled to a second node; a fourth transistor having a gate terminal coupled to the first node and a drain terminal coupled to a third node; a fifth transistor having a drain terminal coupled to the second node and a source terminal coupled to the third node; and a voltage buffer having an input port coupled to the second node.