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ICM7240IPE from MAXIM,MAXIM - Dallas Semiconductor

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ICM7240IPE

Manufacturer: MAXIM

Fixed And Programmable Timer/Counters

Partnumber Manufacturer Quantity Availability
ICM7240IPE MAXIM 63 In Stock

Description and Introduction

Fixed And Programmable Timer/Counters The ICM7240IPE is a real-time clock (RTC) integrated circuit manufactured by Maxim Integrated (now part of Analog Devices). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Maxim Integrated  
- **Part Number:** ICM7240IPE  
- **Package:** 16-pin PDIP (Plastic Dual In-line Package)  
- **Supply Voltage:** 4.5V to 6.5V  
- **Operating Temperature Range:** 0°C to +70°C  
- **Clock Frequency:** 32.768 kHz (standard crystal frequency)  
- **Timekeeping Accuracy:** Dependent on external crystal (typically ±2 minutes per month)  
- **Interface:** Parallel (8-bit)  
- **Power Consumption:** Low power consumption in battery backup mode  

### **Descriptions:**
- The ICM7240IPE is a real-time clock (RTC) IC designed for timekeeping applications.  
- It includes counters for seconds, minutes, hours, day, date, month, and year with leap year compensation.  
- The device can operate in both 12-hour and 24-hour formats.  
- It supports an external 32.768 kHz crystal oscillator for accurate timekeeping.  
- The ICM7240IPE includes an alarm function and can generate interrupts.  

### **Features:**
- **Real-Time Clock (RTC):** Maintains time and calendar information.  
- **Battery Backup Capability:** Can switch to a backup power source (battery) to retain timekeeping during power loss.  
- **Alarm Function:** Programmable alarm with interrupt output.  
- **Leap Year Compensation:** Automatically adjusts for leap years.  
- **Parallel Interface:** Allows easy interfacing with microcontrollers or processors.  
- **Low Power Consumption:** Suitable for battery-operated applications.  
- **Wide Operating Voltage Range:** Supports 4.5V to 6.5V operation.  

This information is based on the manufacturer's datasheet and technical documentation.

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