ISL12020MIRZ-T Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Clock/Timing - Real Time Clocks
IC RTC CLK/CALENDAR I2C 20-DFN
Documents
Datasheet |
ISL12020MIRZ-T![]() |
Specifications
Part Status | Active |
Type | Clock/Calendar |
Features | Alarm, Daylight Savings, Leap Year, SRAM |
Memory Size | 128B |
Time Format | HH:MM:SS (12/24 hr) |
Date Format | YY-MM-DD-dd |
Interface | I²C, 2-Wire Serial |
Voltage - Supply | 2.7 V ~ 5.5 V |
Voltage - Supply, Battery | 1.8 V ~ 5.5 V |
Current - Timekeeping (Max) | 14µA ~ 15µA @ 3V ~ 5V |
Operating Temperature | -40°C ~ 85°C |
Mounting Type | Surface Mount |
Package / Case | 20-PowerLFDFN |
Supplier Device Package | 20-DFN (5.5x4.0) |
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Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ISL12020MIRZ-T | Renesas Electronics America Inc | IC RTC CLK/CALENDAR I2C 20DFN | 6750 |
|
Inquiry |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ISL12020MIRZ-T7A
sku #: 968-ISL12020MIRZ-T7A
|
Renesas / Intersil | Real Time Clock LDAL TIME CLK & TEMP COMPENSATED CR Real Time Clock
|
239 In Stock |
|
Buy | ||||||||||
ISL12020MIRZ
sku #: 968-ISL12020MIRZ
|
Renesas / Intersil | Real Time Clock REAL TIME CLOCK AND TMP COMP CRYSTL INLD Real Time Clock
|
942 In Stock |
|
Buy |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
ISL12020MIRZ-T | Renesas Electronics America Inc | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 1945 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T | Renesas Electronics America Inc | IC RTC CLK/CALENDAR I2C 20-DFN | 2586 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T | Intersil (Renesas Electronics Corporation) | 43067 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T | Intersil (Renesas Electronics America) | IC RTC CLK/CALENDAR I2C 20-DFN | 27115 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T | Renesas Electronics America Inc. | 7198 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T | Renesas Electronics America Inc | 5429 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T | Intersil | Real Time Clock (RTC) IC Clock/Calendar 128B I??C, 2-Wire Serial 20-PowerLFDFN | 599 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T | Intersil (Renesas Electronics Corporation) | 20-PowerLFDFN | 8900 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T | Renesas Electronics America Inc | IC RTC CLK/CALENDAR I2C 20-DFN | 1551 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T | Renesas Electronics Corporation | IC RTC CLK/CALENDAR I2C 20DFN | 22490 |
|
Inquiry | |
ISL12020MIRZ-T | Renesas Electronics America Inc | IC RTC CLK/CALENDAR I2C 20DFN | 35320 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T | Renesas Electronics America | IC RTC CLK/CALENDAR I2C 20-DFN Clock/Timing - Real Time Clocks
|
6109 |
|
Buy | |
ISL12020MIRZ-T7A | Renesas Electronics America | IC RTC CLK/CALENDAR I2C 20-DFN Clock/Timing - Real Time Clocks
|
27819 |
|
Buy |

Weyland Electronics Group Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T | Renesas | Real-Time Clock RTC Real-Time Clock RTC
|
1514 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T | Intersil | IC RTC CLK/CALENDAR I2C 20-DFN Clock/Timing - Real Time Clocks
|
In-Stock |
|
Inquiry |

Newark element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T.
sku #: 23AC5855
|
Renesas | Renesas - Date Format:Day - Isl12020Mirz-T. |Renesas ISL12020MIRZ-T. | in stock |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T | Intersil | IC RTC CLK/CALENDAR I2C 20-DFN | 12000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T | Intersil | IC RTC CLK/CALENDAR I2C 20-DFN ; 20-DFN (5.5x4.0) Clock/Timing - Real Time Clocks
|
Available |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
ISL12020MIRZ-T | Renesas Electronics America | Low Power RTC with Battery Backed SRAM, Integrated ±5ppm Temperature Compensation and Auto Daylight Saving | IC RTC CLK/CALENDAR I2C 20-DFN | 10669 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T7A | RENESAS | DC:21+ | 86925 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T | Renesas Electronics America Inc. | DC:Active ; - | 9 |
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Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T | Intersil | 2000 |
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Inquiry |

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T | INTERSIL | IN STOCK Immediate delivery | 203 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T | Renesas Electronics America Inc. | IC RTC CLK/CALENDAR I2C 20DFN | 5321 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T | INTERSIL | IN STOCK | 253 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T | Renesas Electronics America | IC RTC CLK/CALENDAR I2C 20-DFN | 14197 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T | Renesas | IC RTC CLK/CALENDAR I2C 20DFN | 10035 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T | Renesas Electronics America Inc | IC RTC CLK/CALENDAR I2C 20-DFN ; DC:21+ ; 20-DFN (5.5x4.0) | 111 |
|
Inquiry | |
ISL12020MIRZ-T | Renesas Electronics America Inc | IC RTC CLK/CALENDAR I2C 20DFN ; DC:23+ | 35320 |
|
Inquiry | |
ISL12020MIRZ-T | INTERSIL | DC:23+ ; DFN20 | 123 |
|
Inquiry | |
ISL12020MIRZ-T | Renesas Electronics Corporation | IC RTC CLK/CALENDAR I2C 20DFN ; DC:23+ | 22490 |
|
Inquiry |

SILITECH Components Inc
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T IC | INTERSIL | OEM/CM In stock | 421 |
|
Inquiry |

Ersa Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T7A | Renesas Electronics America Inc | IC RTC CLK/CALENDAR I2C 20DFN | 1118 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T | Renesas Electronics Corporation | Real Time Clock LDAL TIME CLK & TEMP COMPENSATED CR | 6 |
|
Buy |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T | Renesas Electronics Corporation | Available, Contact us | 12000 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T | Renesas Electronics America Inc | Real Time Clock (RTC) IC Clock/Calendar 128B I2C, 2-Wire Serial 20-PowerLFDFN ; Tape & Reel (TR) | 4558 |
|
Inquiry |

ODG (Origin Data Global)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ISL12020MIRZ-T | Renesas Electronics | IC RTC CLK/CALENDAR I2C 20-DFN | 4000 |
|
Buy |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T | INTERSIL | IN STOCK Immediate delivery | 153 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T | Renesas | 5820 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T IC | INTERSIL | in stock Immediately | 669 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T | Intersil | In Stock |
|
Inquiry | ||
ISL12020MIRZ-T | INTERSIL | In Stock |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZT | renesas/intersil | OEM/CM QUOTES ONLY | NO BROKERS | 4640 |
|
Inquiry | |
ISL12020MIRZT7A | RENESAS ELECTRONICS AMERI | OEM/CM QUOTES ONLY | NO BROKERS | 5800 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T | Renesas Electronics America Inc |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T | Intersil (Renesas Electronics America) | IC RTC CLK/CALENDAR I2C 20-DFN | 10000 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T | Renesas Electronics Corporation | DC:24+ ; Original New | 27350 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T | Renesas / Intersil | Real Time Clock LDAL TIME CLK & TEMP COMPENSATED CR | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T | Intersil | DC:1748+ ; DFN20 | 7500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZT
sku #: ISL12020MIRZT
|
Renesas | 8022 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T | Renesas Electronics America Inc | IC RTC CLK/CALENDAR I2C 20-DFN | 100 |
|
Inquiry | |
ISL12020MIRZ-T7A | Renesas Electronics America Inc | IC RTC CLK/CALENDAR I2C 20-DFN | 4,029 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZT | Intersil | OEM/CM ONLY | 5455 |
|
Inquiry | |
ISL12020MIRZT7A | Intersil | OEM/CM ONLY | 3907 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL12020MIRZ-T | INTERSIL | SMD ; DC:1612/1616+ | 33392 |
|
Inquiry |
See Also:
ISL12020MIRZ
ISL12022MIBZ-T
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ISL12020MIRZT7A
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