Pegelschieber

Details

Veröffentlichungs-Nr.

EP2835908

Aktenzeichen

EP14173133

Anmeldetag

19. Juni 2014

Veröffentlichung

10. April 2019

Erteilung

10. April 2019

Rechtsraum

EP

IPC

H03K3/356H03K19/00H03K19/003H03K19/0175H03K19/0185

Abstract

A level shifter includes high breakdown voltage first and second PMOS transistors (P1, P2), high breakdown voltage first and second depletion NMOS transistors (NA1, NA2) having gates respectively supplied with first and second control signals (IN1, IN2), low breakdown voltage first and second NMOS transistors (N1, N2) having gates respectively supplied with third and fourth control signals (IN3, IN4), and a timing control unit (12, 13) that generates the first control signal (IN1) and the third control signal (IN3) different from the inverted signal of an input signal (IN), and generates the second control signal (IN2) and the fourth control signal (IN4) different from the non-inverted signal of the input signal (IN).

Anmelder

Firma

Renesas Electronics Corporation

Land

🇯🇵 Japan

Fachgebiete