Digital Alarm Clock The LM8560N is a digital clock IC manufactured by SANYO. Below are its specifications, descriptions, and features based on factual information:
### **Specifications:**
- **Manufacturer:** SANYO
- **Type:** Digital Clock IC
- **Package:** DIP (Dual In-line Package)
- **Power Supply Voltage:** Typically **9V to 12V DC**
- **Display Type:** Designed for **LED or fluorescent display**
- **Functions:**
- Timekeeping (12/24-hour format)
- Alarm function
- Snooze feature
- Sleep timer
- **Outputs:** Directly drives **4-digit 7-segment displays**
- **Oscillation Frequency:** Uses **50Hz or 60Hz** mains frequency for timekeeping
### **Descriptions:**
The LM8560N is a dedicated digital clock IC primarily used in alarm clocks and timekeeping applications. It integrates timekeeping, alarm, and display driving functions into a single chip, reducing the need for external components.
### **Features:**
- **Built-in Alarm & Snooze Function** – Allows setting an alarm with a snooze option.
- **12/24-Hour Time Format** – Switchable between 12-hour and 24-hour display modes.
- **Direct Display Drive** – Supports common-cathode LED or fluorescent displays.
- **Mains Frequency Synchronization** – Uses AC line frequency (50Hz/60Hz) for accurate timekeeping.
- **Low External Component Count** – Minimizes additional circuitry for clock operation.
- **Sleep Timer Function** – Can be used as a countdown timer.
This information is based solely on the technical details of the LM8560N from SANYO.
