Renesas Electronics Corporation Low Power RTC with Battery Backed SRAM ISL1218IUZ

Description
The ISL1218 device is a low power real time clock with timing and crystal compensation, clock/calendar, power fail indicator, periodic or polled alarm, intelligent battery backup switching and battery-backed user SRAM.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.
  • Low Power RTC with Battery Backed SRAM - ISL1218IUZ - Renesas Electronics Corporation
    Renesas Electronics Corporation
  • Real Time Clocks - ISL1218IUZ-ND - DigiKey
    DigiKey
  • Integrated Circuits (ICs) - Clock/Timing - Real Time Clocks - 1321585-ISL1218IUZ - Win Source Electronics
    Win Source Electronics
  • Real Time Clocks - ISL1218IUZ - Quarktwin Technology Ltd.
    Quarktwin Technology Ltd.
  • Integrated Circuits (ICs) - Clock-Timing - Real Time Clocks - ISL1218IUZ - Shenzhen Shengyu Electronics Technology Limited
    Shenzhen Shengyu Electronics Technology Limited
Request a Quote Datasheet
Description
The ISL1218 device is a low power real time clock with timing and crystal compensation, clock/calendar, power fail indicator, periodic or polled alarm, intelligent battery backup switching and battery-backed user SRAM.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
Low Power RTC with Battery Backed SRAM - ISL1218IUZ - Renesas Electronics Corporation
Renesas Electronics Corporation
Milpitas, CA, USA
Low Power RTC with Battery Backed SRAM
ISL1218IUZ
Low Power RTC with Battery Backed SRAM ISL1218IUZ
The ISL1218 device is a low power real time clock with timing and crystal compensation, clock/calendar, power fail indicator, periodic or polled alarm, intelligent battery backup switching and battery-backed user SRAM.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 ISL1218 device is a low power real time clock with timing and crystal compensation, clock/calendar, power fail indicator, periodic or polled alarm, intelligent battery backup switching and battery-backed user SRAM.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 - ISL1218IUZ-ND - DigiKey
DigiKey
Thief River Falls, MN, United States
Real Time Clocks
ISL1218IUZ-ND
Real Time Clocks ISL1218IUZ-ND
"Real Time Clock (RTC) IC Clock/Calendar 8B I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"

"Real Time Clock (RTC) IC Clock/Calendar 8B I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"

Buy Now Datasheet
Integrated Circuits (ICs) - Clock/Timing - Real Time Clocks - 1321585-ISL1218IUZ - Win Source Electronics
Win Source Electronics
Laguna Hills, CA, United States
Integrated Circuits (ICs) - Clock/Timing - Real Time Clocks
1321585-ISL1218IUZ
Integrated Circuits (ICs) - Clock/Timing - Real Time Clocks 1321585-ISL1218IUZ
Manufacturer: Renesas Electronics America Inc Win Source Part Number: 1321585-ISL1218IUZ Category: Integrated Circuits (ICs)>Clock/Timing>R eal Time Clocks Packaging: Tube Type: Clock/Calendar Features: Alarm, Leap Year, SRAM Standard Package: 50 Mounting: Surface Mount Memory Size: 8B Interface: I2C, 2-Wire Serial Date Format: YY-MM-DD-dd Voltage - Supply, Battery: 1.8V ~ 5.5V Current - Timekeeping (Max): 4µA ~ 6µA @ 3V ~ 5V Voltage - Supply: 2.7V ~ 5.5V Supplier Device Package: 8-MSOP Temperature Range - Operating: -40°C ~ 85°C Case / Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) ECCN: EAR99 Fake Threat In the Open Market: 82 MSL Level: 2 (1 Year) REACH Status: REACH Unaffected HTSUS: 8542.39.0001 Other Part Number: 2832-ISL1218IUZ,ISL1 218IUZ-ND,-ISL1218IU Z Base Product Number: ISL1218 Product Status: Obsolete RoHS Status: ROHS3 Compliant

Manufacturer: Renesas Electronics America Inc
Win Source Part Number: 1321585-ISL1218IUZ
Category: Integrated Circuits (ICs)>Clock/Timing>Real Time Clocks
Packaging: Tube
Type: Clock/Calendar
Features: Alarm, Leap Year, SRAM
Standard Package: 50
Mounting: Surface Mount
Memory Size: 8B
Interface: I2C, 2-Wire Serial
Date Format: YY-MM-DD-dd
Voltage - Supply, Battery: 1.8V ~ 5.5V
Current - Timekeeping (Max): 4µA ~ 6µA @ 3V ~ 5V
Voltage - Supply: 2.7V ~ 5.5V
Supplier Device Package: 8-MSOP
Temperature Range - Operating: -40°C ~ 85°C
Case / Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
ECCN: EAR99
Fake Threat In the Open Market: 82
MSL Level: 2 (1 Year)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Other Part Number: 2832-ISL1218IUZ,ISL1218IUZ-ND,-ISL1218IUZ
Base Product Number: ISL1218
Product Status: Obsolete
RoHS Status: ROHS3 Compliant

Buy Now Datasheet
ERSAELECTRONICS PTE. LTD.
Singapore
Clock and Timing IC
690-ISL1218IUZ
Clock and Timing IC 690-ISL1218IUZ
IC RTC CLK/CALENDAR I2C 8MSOP Product overview: ISL1218IUZ 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-ISL1218IUZ can be used for catalog matching and distributor lookup.

IC RTC CLK/CALENDAR I2C 8MSOP Product overview: ISL1218IUZ 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-ISL1218IUZ can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
Real Time Clocks - ISL1218IUZ - Quarktwin Technology Ltd.
Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Real Time Clocks
ISL1218IUZ
Real Time Clocks ISL1218IUZ
Real Time Clock (RTC) IC Clock/Calendar 8B I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

Real Time Clock (RTC) IC Clock/Calendar 8B I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

Buy Now Datasheet
Integrated Circuits (ICs) - Clock-Timing - Real Time Clocks - ISL1218IUZ - Shenzhen Shengyu Electronics Technology Limited
Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Clock-Timing - Real Time Clocks
ISL1218IUZ
Integrated Circuits (ICs) - Clock-Timing - Real Time Clocks ISL1218IUZ
IC RTC CLK/CALENDAR I2C 8MSOP

IC RTC CLK/CALENDAR I2C 8MSOP

Supplier's Site

Technical Specifications

  Renesas Electronics Corporation DigiKey Win Source Electronics ERSAELECTRONICS PTE. LTD. Quarktwin Technology Ltd. Shenzhen Shengyu Electronics Technology Limited
Product Category IC Clocks IC Clocks IC Clocks IC Timers IC Clocks IC Clocks
Product Number ISL1218IUZ ISL1218IUZ-ND 1321585-ISL1218IUZ 690-ISL1218IUZ ISL1218IUZ ISL1218IUZ
Product Name Low Power RTC with Battery Backed SRAM Real Time Clocks Integrated Circuits (ICs) - Clock/Timing - Real Time Clocks Clock and Timing IC Real Time Clocks Integrated Circuits (ICs) - Clock-Timing - Real Time Clocks
Device Type Real Time Clock Real Time Clock Real Time Clock Real Time Clock Clock/Calendar; Real Time Clock
Unlock Full Specs
to access all available technical data