Renesas Electronics Corporation I2C Real Time Clock with Battery Backup Low Power RTC with Battery ReSeal™ Function ISL12008IB8Z

Description
The ISL12008 device is a low power real time clock/calendar that is pin compatible and functionally equivalent to the ST M41T00S and Maxim DS1340 with timing and crystal compensation. The device additionally provides power-fail indicator, software alarm and intelligent battery backup.brbr The oscillator uses an external, low-cost 32.768kHz crystal. The real time clock tracks time with separate registers for hours, minutes, and seconds. The device has calendar registers for date, month, year and day of the week. The calendar is accurate through 2099, with automatic leap year correction.
  • I<sup>2</sup>C Real Time Clock with Battery Backup Low Power RTC with Battery ReSeal™ Function - ISL12008IB8Z - Renesas Electronics Corporation
    Renesas Electronics Corporation
  • Real Time Clocks - ISL12008IB8Z-ND - DigiKey
    DigiKey
  • Real Time Clocks - ISL12008IB8Z - Quarktwin Technology Ltd.
    Quarktwin Technology Ltd.
  • Clock/Timing - Real Time Clocks - ISL12008IB8Z - Lingto Electronic Limited
    Lingto Electronic Limited
  • Real Time Clocks - ISL12008IB8Z - ODG (Origin Data Global)
    ODG (Origin Data Global)
  • Real Time Clock-Rtc, D-D-M-Y, Soic-8; Date Format Renesas - 27P5360 - Newark, An Avnet Company
    Newark, An Avnet Company
  • Integrated Circuits (ICs) - Clock-Timing - Real Time Clocks - ISL12008IB8Z - Shenzhen Shengyu Electronics Technology Limited
    Shenzhen Shengyu Electronics Technology Limited
Request a Quote Datasheet
Description
The ISL12008 device is a low power real time clock/calendar that is pin compatible and functionally equivalent to the ST M41T00S and Maxim DS1340 with timing and crystal compensation. The device additionally provides power-fail indicator, software alarm and intelligent battery backup.brbr The oscillator uses an external, low-cost 32.768kHz crystal. The real time clock tracks time with separate registers for hours, minutes, and seconds. The device has calendar registers for date, month, year and day of the week. The calendar is accurate through 2099, with automatic leap year correction.
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
I<sup>2</sup>C Real Time Clock with Battery Backup Low Power RTC with Battery ReSeal™ Function - ISL12008IB8Z - Renesas Electronics Corporation
Renesas Electronics Corporation
Milpitas, CA, USA
I2C Real Time Clock with Battery Backup Low Power RTC with Battery ReSeal™ Function
ISL12008IB8Z
I2C Real Time Clock with Battery Backup Low Power RTC with Battery ReSeal™ Function ISL12008IB8Z
The ISL12008 device is a low power real time clock/calendar that is pin compatible and functionally equivalent to the ST M41T00S and Maxim DS1340 with timing and crystal compensation. The device additionally provides power-fail indicator, software alarm and intelligent battery backup.brbr The oscillator uses an external, low-cost 32.768kHz crystal. The real time clock tracks time with separate registers for hours, minutes, and seconds. The device has calendar registers for date, month, year and day of the week. The calendar is accurate through 2099, with automatic leap year correction.

The ISL12008 device is a low power real time clock/calendar that is pin compatible and functionally equivalent to the ST M41T00S and Maxim DS1340 with timing and crystal compensation. The device additionally provides power-fail indicator, software alarm and intelligent battery backup.brbr The oscillator uses an external, low-cost 32.768kHz crystal. The real time clock tracks time with separate registers for hours, minutes, and seconds. The device has calendar registers for date, month, year and day of the week. The calendar is accurate through 2099, with automatic leap year correction.

Supplier's Site Datasheet
Real Time Clocks - ISL12008IB8Z-ND - DigiKey
DigiKey
Thief River Falls, MN, United States
Real Time Clocks
ISL12008IB8Z-ND
Real Time Clocks ISL12008IB8Z-ND
"Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-SOIC (0.154"", 3.90mm Width)"

"Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-SOIC (0.154"", 3.90mm Width)"

Buy Now Datasheet
ERSAELECTRONICS PTE. LTD.
Singapore, Singapore
Clock and Timing IC
690-ISL12008IB8Z
Clock and Timing IC 690-ISL12008IB8Z
IC RTC CLK/CALENDAR I2C 8SOIC Product overview: ISL12008IB8Z from Renesas Electronics Corporation is a Clock and Timing IC for clock generation, timing distribution, synchronization, RF systems, communication hardware, and digital boards. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include clock generator, oscillator, timing, synchronization, Clock and Timing IC, Real Time Clocks ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 690-ISL12008IB8Z can be used for catalog matching and distributor lookup.

IC RTC CLK/CALENDAR I2C 8SOIC Product overview: ISL12008IB8Z from Renesas Electronics Corporation is a Clock and Timing IC for clock generation, timing distribution, synchronization, RF systems, communication hardware, and digital boards. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include clock generator, oscillator, timing, synchronization, Clock and Timing IC, Real Time Clocks ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 690-ISL12008IB8Z can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
Win Source Electronics
Laguna Hills, CA, United States
Clock/Timing - Clock/Timing - Real Time Clocks - ISL12008IB8Z
1189441-ISL12008IB8Z
Clock/Timing - Clock/Timing - Real Time Clocks - ISL12008IB8Z 1189441-ISL12008IB8Z
Manufacturer: Renesas Electronics America Inc. Win Source Part Number: 1189441-ISL12008IB8Z Packaging: Tube Type: Clock/Calendar Mounting Style: SMD Features: Alarm, Leap Year Interface: I2C, 2-Wire Serial Date Format: YY-MM-DD-dd Categories: Integrated Circuits Supplier Device Package: 8-SOIC Temperature Range - Operating: -40°C ~ 85°C Manufacturer Homepage: www.intersil.com/cda /home Manufacturer Package: 8-SOIC Current - Timekeeping (Maximum): 4μA ~ 6μA at 3V ~ 5V Popularity: Medium Fake Threat In the Open Market: 32 pct. Supply and Demand Status: Limited Family Part Number: ISL12008 Manufacturer Pack Quantity: 98 MSL Level: 1 (Unlimited) Supply Voltage (V): 2.7V ~ 5.5V Supply Voltage , Battery: 1.8V ~ 5.5V

Manufacturer: Renesas Electronics America Inc.
Win Source Part Number: 1189441-ISL12008IB8Z
Packaging: Tube
Type: Clock/Calendar
Mounting Style: SMD
Features: Alarm, Leap Year
Interface: I2C, 2-Wire Serial
Date Format: YY-MM-DD-dd
Categories: Integrated Circuits
Supplier Device Package: 8-SOIC
Temperature Range - Operating: -40°C ~ 85°C
Manufacturer Homepage: www.intersil.com/cda/home
Manufacturer Package: 8-SOIC
Current - Timekeeping (Maximum): 4μA ~ 6μA at 3V ~ 5V
Popularity: Medium
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Limited
Family Part Number: ISL12008
Manufacturer Pack Quantity: 98
MSL Level: 1 (Unlimited)
Supply Voltage (V): 2.7V ~ 5.5V
Supply Voltage , Battery: 1.8V ~ 5.5V

Buy Now
Real Time Clocks - ISL12008IB8Z - Quarktwin Technology Ltd.
Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Real Time Clocks
ISL12008IB8Z
Real Time Clocks ISL12008IB8Z
Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)

Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)

Buy Now Datasheet
Clock/Timing - Real Time Clocks - ISL12008IB8Z - Lingto Electronic Limited
Lingto Electronic Limited
Shenzhen, China
Clock/Timing - Real Time Clocks
ISL12008IB8Z
Clock/Timing - Real Time Clocks ISL12008IB8Z
IC RTC CLK/CALENDAR I2C 8-SOIC

IC RTC CLK/CALENDAR I2C 8-SOIC

Supplier's Site Datasheet
Real Time Clocks - ISL12008IB8Z - ODG (Origin Data Global)
ODG (Origin Data Global)
Shenzhen, China
Real Time Clocks
ISL12008IB8Z
Real Time Clocks ISL12008IB8Z
IC RTC CLK/CALENDAR I2C 8-SOIC

IC RTC CLK/CALENDAR I2C 8-SOIC

Supplier's Site Datasheet
Real Time Clock-Rtc, D-D-M-Y, Soic-8; Date Format Renesas - 27P5360 - Newark, An Avnet Company
Newark, An Avnet Company
Chicago, IL, United States
Real Time Clock-Rtc, D-D-M-Y, Soic-8; Date Format Renesas
27P5360
Real Time Clock-Rtc, D-D-M-Y, Soic-8; Date Format Renesas 27P5360
REAL TIME CLOCK-RTC, D-D-M-Y, SOIC-8; Date Format:DD:MM:YYYY; Clock Format:HH:MM:SS; Clock IC Type:RTC; Supply Voltage Min:2.7V; Supply Voltage Max:5.5V; Clock IC Case Style:SOIC; No. of Pins:8Pins; IC Interface Type:I2C; MSL:- RoHS Compliant: Yes

REAL TIME CLOCK-RTC, D-D-M-Y, SOIC-8; Date Format:DD:MM:YYYY; Clock Format:HH:MM:SS; Clock IC Type:RTC; Supply Voltage Min:2.7V; Supply Voltage Max:5.5V; Clock IC Case Style:SOIC; No. of Pins:8Pins; IC Interface Type:I2C; MSL:- RoHS Compliant: Yes

Supplier's Site Datasheet
Integrated Circuits (ICs) - Clock-Timing - Real Time Clocks - ISL12008IB8Z - Shenzhen Shengyu Electronics Technology Limited
Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Clock-Timing - Real Time Clocks
ISL12008IB8Z
Integrated Circuits (ICs) - Clock-Timing - Real Time Clocks ISL12008IB8Z
IC RTC CLK/CALENDAR I2C 8SOIC

IC RTC CLK/CALENDAR I2C 8SOIC

Supplier's Site

Technical Specifications

  Renesas Electronics Corporation DigiKey ERSAELECTRONICS PTE. LTD. Win Source Electronics Quarktwin Technology Ltd. Lingto Electronic Limited ODG (Origin Data Global) Newark, An Avnet Company Shenzhen Shengyu Electronics Technology Limited
Product Category IC Clocks IC Clocks IC Timers IC Clocks IC Clocks IC Clocks IC Clocks IC Clocks IC Clocks
Product Number ISL12008IB8Z ISL12008IB8Z-ND 690-ISL12008IB8Z 1189441-ISL12008IB8Z ISL12008IB8Z ISL12008IB8Z ISL12008IB8Z 27P5360 ISL12008IB8Z
Product Name I2C Real Time Clock with Battery Backup Low Power RTC with Battery ReSeal™ Function Real Time Clocks Clock and Timing IC Clock/Timing - Clock/Timing - Real Time Clocks - ISL12008IB8Z Real Time Clocks Clock/Timing - Real Time Clocks Real Time Clocks Real Time Clock-Rtc, D-D-M-Y, Soic-8; Date Format Renesas Integrated Circuits (ICs) - Clock-Timing - Real Time Clocks
Device Type Real Time Clock Real Time Clock Real Time Clock Real Time Clock Real Time Clock Clock/Calendar; Real Time Clock RTC; Real Time Clock Clock/Calendar; Real Time Clock
Package Type SOIC Surface Mount; SOIC; "8-SOIC (0.154"", 3.90mm Width)" Tube Surface Mount Surface Mount; SOIC; 8-SOIC (0.154\", 3.90mm Width) Surface Mount; SOIC; Surface Mount SOIC Surface Mount; Surface Mount
Supply Voltage 2.7 to 5.5 volts 2.7 to 5.5 volts 2.7 to 5.5 volts 1.8 to 5.5 volts 2.7 to 5.5 volts 2.7 to 5.5 volts 2.7 to 5.5 volts
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