Rücksetzschaltung und Verfahren zum Entwurf einer Rücksetzschaltung
Anmelder: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED 🇯🇵
Details
- Veröffentlichungs-Nr.
- EP4513756
- Aktenzeichen
- EP24189597
- Anmeldetag
- 18. Juli 2024
- Veröffentlichung
- 31. Dezember 2025
- Erteilung
- 31. Dezember 2025
- Rechtsraum
- EP
- IPC
- H03K17/22G06F1/24
Abstract
The reset circuit according to the disclosure includes a resistor, a diode, a capacitor, a power input terminal, a power return terminal, and an output terminal which outputs a reset signal. The power input terminal, the resistor, the capacitor, and the power return terminal are connected in series in this order. The diode is connected in parallel with the resistor between the power input terminal and the capacitor. The output terminal is connected to a high potential side of the capacitor. When a reverse resistance of the diode at temperature T, the resistor's resistance, and the capacitor's capacitance are each denoted as R<sub>D</sub>(T), R, and C, a time constant of the reset circuit at the temperature T is given by CRR<sub>D</sub>(T)/(R+R<sub>D</sub>(T)), whereby the time needed for output signal to rise from zero to the reset release threshold voltage was made longer than the specified time for the reset operation.
Anmelder
- Firma
- JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
- Land
- 🇯🇵 Japan
Japanischer Hersteller elektronischer Steckverbinder und Sensoren mit Sitz in Tokio, mehrheitlich im Besitz des Elektronikkonzerns Alps Alpine.
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