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ISD1416 from ISD

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ISD1416

Manufacturer: ISD

Single-Chip Voice Record/Playback Devices 16-and 20-Second Durations

Partnumber Manufacturer Quantity Availability
ISD1416 ISD 16 In Stock

Description and Introduction

Single-Chip Voice Record/Playback Devices 16-and 20-Second Durations The ISD1416 is a voice record and playback chip manufactured by ISD (Information Storage Devices). Here are its key specifications, descriptions, and features:

### **Specifications:**  
- **Single-Chip Solution:** Integrates voice recording and playback functions.  
- **Duration:** Provides up to 16 seconds of audio storage.  
- **Sampling Rate:** Typically operates at 6.4 kHz.  
- **Storage Method:** Uses analog storage (non-volatile EEPROM).  
- **Power Supply:** Operates at **5V DC**.  
- **Interface:** Simple push-button or microcontroller interface.  
- **Audio Output:** Direct speaker drive capability (requires an external amplifier for higher power).  
- **Operating Temperature:** Standard commercial range (0°C to +70°C).  

### **Descriptions:**  
- The ISD1416 is designed for low-cost, single-message voice applications.  
- It eliminates the need for external memory or complex encoding/decoding circuits.  
- Audio is stored in analog form, preserving voice quality without compression artifacts.  

### **Features:**  
- **Non-Volatile Storage:** Retains recorded audio without power.  
- **Direct Analog Storage:** No digitization or compression.  
- **Low Power Consumption:** Suitable for battery-powered devices.  
- **Simple Control:** Playback can be triggered via a single button or microcontroller.  
- **Durable:** Supports thousands of record/playback cycles.  

For detailed electrical characteristics and pin configurations, refer to the official ISD1416 datasheet.

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