Signalübertragungsschaltung und Fahrzeug

Details

Veröffentlichungs-Nr.

EP3273599

Aktenzeichen

EP17182133

Anmeldetag

19. Juli 2017

Veröffentlichung

20. März 2019

Erteilung

20. März 2019

Rechtsraum

EP

IPC

B60L11/18H03K3/037H03K19/20H03K17/61H03K17/691H04L25/493H03K17/687H04L25/02

Abstract

A signal transmission circuit which transmits N (N is a natural number of 2 or more) input signals (Sin1, 2) includes a transmission signal generation portion, 2<N>transmission portions (2-5, 6-9, 10-13) and an output portion (14-17, 18, 19). The transmission signal generation portion (1) generates 2<N>transmission signals according to the N input signals. The 2<N>transmission portions respectively transmit the 2<N>transmission signals output from the transmission signal generation portion (1) while performing electrical insulation (6-9). The output portion generates and outputs, based on the 2<N>transmission signals transmitted by the 2<N>transmission portions, N output signals (Sout1, 2) that respectively indicate the N input signals. The transmission signal generation portion generates a pulse (Str1-4) according to the N input signals and incorporates the pulse in only one of the 2<N>transmission signals at the same time.

Anmelder

Firma

Rohm Co., Ltd.

Land

🇯🇵 Japan

Fachgebiete