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HomeProductsIntegrated Circuits (ICs)Clock/Timing - Real Time ClocksISL12025IBZ
ISL12025IBZ Image
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ISL12025IBZ - Intersil

Manufacturer Part Number
ISL12025IBZ
Manufacturer
Intersil (Renesas Electronics Corporation)
Allelco Part Number
32D-ISL12025IBZ
ECAD Model
Parts Description
IC RTC CLK/CALENDAR I2C 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Data sheet
ISL12025IBZ.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 4290

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Specifications

ISL12025IBZ Tech Specifications
Intersil - ISL12025IBZ technical specifications, attributes, parameters and parts with similar specifications to Intersil - ISL12025IBZ

Product Attribute Attribute Value  
Manufacturer Intersil (Renesas Electronics Corporation)  
Voltage - Supply, Battery 1.8V ~ 5.5V  
Voltage - Supply 2.7V ~ 5.5V  
Type Clock/Calendar  
Time Format HH:MM:SS (12/24 hr)  
Supplier Device Package 8-SOIC  
Series -  
Package / Case 8-SOIC (0.154", 3.90mm Width)  
Product Attribute Attribute Value  
Package Tube  
Operating Temperature -40°C ~ 85°C  
Mounting Type Surface Mount  
Memory Size -  
Interface I²C, 2-Wire Serial  
Features Alarm, Leap Year, Supervisor, Unique ID, Watchdog Timer  
Date Format YY-MM-DD-dd  
Current - Timekeeping (Max) 10µA ~ 20µA @ 2.7V ~ 5.5V  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL)
REACH Status
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

ISL12025IBZ

Manufacturer

renesas-electronics-america

Introduction

The ISL12025IBZ is a real-time clock (RTC) with alarm, watchdog timer, and supervisor functions. It provides a complete timekeeping solution with a built-in oscillator, calendar, and alarm functionality. The device offers a unique ID for identification and supports various time and date formats to meet diverse application requirements.

Product Features and Performance

Real-time clock with calendar function

Alarm function with clock/calendar match

Watchdog timer for system monitoring

Supervisor function to monitor supply voltage

Unique ID for device identification

Supports 12/24-hour time format

Supports various date formats (YY-MM-DD-dd)

Low power consumption of 10-20 μA in timekeeping mode

Product Advantages

Comprehensive timekeeping and monitoring features in a single chip

Low power consumption for extended battery life

Flexible time and date format options

Unique ID for easy device identification

Key Reasons to Choose This Product

Reliable and accurate real-time clock for mission-critical applications

Comprehensive set of features to simplify system design

Low power consumption to extend battery life in portable devices

Unique ID for easy device tracking and management

Quality and Safety Features

Operates within the temperature range of -40°C to 85°C

Robust surface mount package (8-SOIC) for reliable performance

Compatibility

The ISL12025IBZ is compatible with I2C and 2-wire serial communication interfaces, allowing seamless integration with a wide range of microcontrollers and processors.

Application Areas

The ISL12025IBZ is suitable for a variety of applications, including:

Portable electronics

Industrial control systems

Home automation

Automotive electronics

Security systems

Internet of Things (IoT) devices

Product Lifecycle

The ISL12025IBZ is an obsolete product, and there may be equivalent or alternative models available. Customers are advised to contact our website's sales team for more information on available options and product lifecycle status.

Parts with Similar Specifications

The three parts on the right have similar specifications to Intersil ISL12025IBZ

Product Attribute ISL12025IBZ ISL12026IBZ-T ISL12022MIBZ ISL12027IB27Z-T
Part Number ISL12025IBZ ISL12026IBZ-T ISL12022MIBZ ISL12027IB27Z-T
Manufacturer Intersil Renesas Electronics America Inc Renesas Electronics America Inc Renesas Electronics America Inc
Package Tube Tape & Reel (TR) Tube Tape & Reel (TR)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Memory Size - - 128B -
Features Alarm, Leap Year, Supervisor, Unique ID, Watchdog Timer Alarm, Leap Year Alarm, Daylight Savings, Leap Year, SRAM Alarm, Leap Year, Supervisor, Watchdog Timer
Voltage - Supply 2.7V ~ 5.5V 2.7V ~ 5.5V 2.7V ~ 5.5V 2.7V ~ 5.5V
Type Clock/Calendar Clock/Calendar Clock/Calendar Clock/Calendar
Current - Timekeeping (Max) 10µA ~ 20µA @ 2.7V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5.5V 14µA ~ 15µA @ 3V ~ 5V 10µA ~ 20µA @ 2.7V ~ 5.5V
Voltage - Supply, Battery 1.8V ~ 5.5V 1.8V ~ 5.5V 1.8V ~ 5.5V 1.8V ~ 5.5V
Series - - - -
Date Format YY-MM-DD-dd YY-MM-DD-dd YY-MM-DD-dd YY-MM-DD-dd
Interface I²C, 2-Wire Serial I²C, 2-Wire Serial I²C, 2-Wire Serial I²C, 2-Wire Serial
Time Format HH:MM:SS (12/24 hr) HH:MM:SS (12/24 hr) HH:MM:SS (12/24 hr) HH:MM:SS (12/24 hr)
Package / Case 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 20-SOIC (0.295', 7.50mm Width) 8-SOIC (0.154', 3.90mm Width)
Supplier Device Package 8-SOIC 8-SOIC 20-SOIC 8-SOIC

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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ISL12025IBZ Image

ISL12025IBZ

Intersil
32D-ISL12025IBZ

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