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HomeProductsIntegrated Circuits (ICs)Clock/Timing - Real Time ClocksISL1221IUZ
ISL1221IUZ Image
Image may be representation.
See specifications for product details.

ISL1221IUZ - Renesas Electronics America Inc

Manufacturer Part Number
ISL1221IUZ
Manufacturer
Renesas Electronics Corporation
Allelco Part Number
32D-ISL1221IUZ
ECAD Model
Parts Description
IC RTC EVENT REC I2C 10MSOP
Detailed Description
Package
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Data sheet
ISL1221IUZ.pdf
RoHs Status
ROHS3 Compliant
In stock: 10243

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Quantity

Specifications

ISL1221IUZ Tech Specifications
Renesas Electronics America Inc - ISL1221IUZ technical specifications, attributes, parameters and parts with similar specifications to Renesas Electronics America Inc - ISL1221IUZ

Product Attribute Attribute Value  
Manufacturer Renesas Electronics Corporation  
Voltage - Supply, Battery 1.8V ~ 5.5V  
Voltage - Supply 2.7V ~ 5.5V  
Type Time Event Recorder  
Time Format HH:MM:SS (12/24 hr)  
Supplier Device Package 10-MSOP  
Series -  
Package / Case 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)  
Package Tube  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 85°C  
Mounting Type Surface Mount  
Memory Size 2B  
Interface I²C, 2-Wire Serial  
Features Alarm, Leap Year, SRAM  
Date Format YY-MM-DD-dd  
Current - Timekeeping (Max) 4µA ~ 6µA @ 3V ~ 5V  
Base Product Number ISL1221  

Parts with Similar Specifications

The three parts on the right have similar specifications to Renesas Electronics America Inc ISL1221IUZ

Product Attribute ISL1221IUZ ISL1209IU10Z ISL1221IUZ ISL1218IUZ-T
Part Number ISL1221IUZ ISL1209IU10Z ISL1221IUZ ISL1218IUZ-T
Manufacturer Renesas Electronics America Inc Renesas Electronics America Inc Intersil Renesas Electronics America Inc
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
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)
Voltage - Supply 2.7V ~ 5.5V 2.7V ~ 5.5V 2.7V ~ 5.5V 2.7V ~ 5.5V
Package / Case 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-TFSOP, 10-MSOP (0.118', 3.00mm Width) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 8-TSSOP, 8-MSOP (0.118', 3.00mm Width)
Package Tube Tube Bulk Tape & Reel (TR)
Current - Timekeeping (Max) 4µA ~ 6µA @ 3V ~ 5V 4µA ~ 6µA @ 3V ~ 5V 4µA ~ 6µA @ 3V ~ 5V 4µA ~ 6µA @ 3V ~ 5V
Series - - - -
Date Format YY-MM-DD-dd YY-MM-DD-dd YY-MM-DD-dd YY-MM-DD-dd
Features Alarm, Leap Year, SRAM Alarm, Leap Year, SRAM Alarm, Leap Year, SRAM Alarm, Leap Year, SRAM
Supplier Device Package 10-MSOP 10-MSOP 10-MSOP 8-MSOP
Type Time Event Recorder Time Event Recorder Time Event Recorder Clock/Calendar
Voltage - Supply, Battery 1.8V ~ 5.5V 1.8V ~ 5.5V 1.8V ~ 5.5V 1.8V ~ 5.5V
Memory Size 2B 2B 2B 8B
Interface I²C, 2-Wire Serial I²C, 2-Wire Serial I²C, 2-Wire Serial I²C, 2-Wire Serial
Base Product Number ISL1221 ISL1209 - ISL1218
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount

ISL1221IUZ Datasheet PDF

Download ISL1221IUZ pdf datasheets and Renesas Electronics America Inc documentation for ISL1221IUZ - Renesas Electronics America Inc.

PCN Packaging
Label Change-All Devices 01/Dec/2022.pdf
PCN Obsolescence/ EOL
Mult Dev 21/Jan/2022.pdf

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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ISL1221IUZ Image

ISL1221IUZ

Renesas Electronics America Inc
32D-ISL1221IUZ

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