IC Phoenix logo

Home ›  I  › I42 > ISL12020M

ISL12020M from INTERSIL

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

0.000ms

ISL12020M

Manufacturer: INTERSIL

Real Time Clock with Embedded Crystal, ?ppm Accuracy

Partnumber Manufacturer Quantity Availability
ISL12020M INTERSIL 2545 In Stock

Description and Introduction

Real Time Clock with Embedded Crystal, ?ppm Accuracy The ISL12020M is a real-time clock (RTC) device manufactured by **INTERSIL** (now part of **Renesas Electronics**). Below are its key specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**
- **Supply Voltage:** 2.7V to 5.5V  
- **Timekeeping Current:** 400nA (typical) at 3.3V  
- **Clock Accuracy:** ±5ppm (±0.432 seconds/day) from 0°C to +40°C  
- **Operating Temperature Range:** -40°C to +85°C  
- **I²C Interface:** Supports standard (100kHz) and fast (400kHz) modes  
- **Battery Backup:** Supports external battery or supercapacitor  
- **EEPROM:** 128 bytes of non-volatile user memory  

### **Descriptions:**
- The ISL12020M is a low-power RTC with an integrated oscillator and automatic battery backup switching.  
- It provides timekeeping (seconds, minutes, hours, day, date, month, year) with leap-year compensation up to 2099.  
- Features an alarm function and programmable square-wave output.  
- Designed for applications requiring precise timekeeping with minimal power consumption.  

### **Features:**
- **Low Power Consumption:** Ultra-low standby current for battery-powered applications.  
- **Automatic Battery Backup:** Seamless switch to backup power when main power fails.  
- **Alarm Function:** Configurable alarm with interrupt output.  
- **Oscillator Compensation:** Built-in digital trimming for improved accuracy.  
- **Small Package:** Available in 8-lead SOIC and 8-lead TSSOP packages.  

This information is strictly factual from the manufacturer's datasheet.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips