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ICM7170AIPG from I

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ICM7170AIPG

Manufacturer: I

Microprocessor-Compatible, Real-Time Clock

Partnumber Manufacturer Quantity Availability
ICM7170AIPG I 11 In Stock

Description and Introduction

Microprocessor-Compatible, Real-Time Clock The ICM7170AIPG is a real-time clock (RTC) integrated circuit manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features based on available factual information:  

### **Specifications:**  
- **Supply Voltage:** 4.5V to 6.5V  
- **Timekeeping Current:** 1.5µA (typical at 5V)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 28-pin PDIP (Plastic Dual In-line Package)  
- **Interface:** Parallel  
- **Clock Accuracy:** ±2 minutes per month at 25°C  
- **Crystal Frequency:** 32.768kHz  

### **Descriptions:**  
- The ICM7170AIPG is a low-power real-time clock with an integrated timekeeping function.  
- It includes a built-in oscillator circuit designed to work with an external 32.768kHz crystal.  
- Features a parallel interface for communication with microcontrollers or other digital systems.  
- Provides timekeeping in 12-hour or 24-hour format with AM/PM indicator.  
- Includes alarm functionality and programmable square-wave output.  

### **Features:**  
- **Battery Backup Capability:** Maintains timekeeping during power loss.  
- **Programmable Alarms:** Supports single or recurring alarm settings.  
- **Timekeeping Registers:** Tracks seconds, minutes, hours, day, date, month, and year (including leap year correction).  
- **Low Power Consumption:** Ideal for battery-operated applications.  
- **Square-Wave Output:** Configurable frequency (1Hz, 4kHz, 32kHz, etc.).  
- **Industrial-Grade:** Operates reliably in harsh environments (-40°C to +85°C).  

For exact pin configurations and detailed electrical characteristics, refer to the official datasheet from Analog Devices (formerly Maxim Integrated).

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