ISL1208IB8ZR5291 Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Clock/Timing - Real Time Clocks
IC RTC CLK/CALENDAR I2C 8-SOIC
Documents
Datasheet |
ISL1208IB8ZR5291![]() |
Specifications
Part Status | Active |
Type | Clock/Calendar |
Features | Alarm, Leap Year, SRAM |
Memory Size | 2B |
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) | 4µA ~ 6µA @ 3V ~ 5V |
Operating Temperature | -40°C ~ 85°C |
Mounting Type | Surface Mount |
Package / Case | 8-SOIC (0.154", 3.90mm Width) |
Supplier Device Package | 8-SOIC |
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PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL1208IB8ZR5291 | Renesas Electronics America Inc. | 7522 |
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Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL1208IB8ZR5291 | Intersil (Renesas Electronics Corporation) | 41184 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL1208IB8ZR5291 | Intersil | IC RTC CLK/CALENDAR I2C 8-SOIC | 150000 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL1208IB8ZR5291 | Intersil | Real Time Clock (RTC) IC Clock/Calendar 2B I??C, 2-Wire Serial 8-SOIC (0.154"", 3.90mm Width) | 1115 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL1208IB8ZR5291 | Renesas Electronics America Inc | IC RTC CLK/CALENDAR I2C 8SOIC | 26890 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL1208IB8ZR5291 | Renesas Electronics | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 343 |
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Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL1208IB8ZR5291 | Renesas Electronics America Inc | 5295 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL1208IB8ZR5291 | Renesas Electronics America | IC RTC CLK/CALENDAR I2C 8-SOIC Clock/Timing - Real Time Clocks
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5324 |
|
Buy |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL1208IB8ZR5291 | Intersil | 2000 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL1208IB8ZR5291 | Intersil | IC RTC CLK/CALENDAR I2C 8-SOIC ; 8-SOIC Clock/Timing - Real Time Clocks
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Available |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL1208IB8ZR5291 | Renesas Electronics America Inc. | IC RTC CLK/CALENDAR I2C 8SOIC | 4664 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL1208IB8ZR5291 | Intersil | IC RTC CLK/CALENDAR I2C 8-SOIC Clock/Timing - Real Time Clocks
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In-Stock |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL1208IB8ZR5291 | Intersil (Renesas Electronics America) | IC RTC CLK/CALENDAR I2C 8-SOIC | 6374 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL1208IB8ZR5291 | Renesas Electronics America Inc. | DC:Active ; - | 0 |
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Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL1208IB8ZR5291 | Intersil (Renesas Electronics Corporation) | 8-SOIC (0.154", 3.90mm Width) | 8900 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL1208IB8ZR5291 | Renesas Electronics America Inc | IC RTC CLK/CALENDAR I2C 8-SOIC | 3951 |
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Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL1208IB8ZR5291 | Renesas Electronics America Inc | IC RTC CLK/CALENDAR I2C 8-SOIC ; DC:21+ ; 8-SOIC | 111 |
|
Inquiry | |
ISL1208IB8ZR5291 | Renesas Electronics America Inc | IC RTC CLK/CALENDAR I2C 8SOIC ; DC:23+ | 1570 |
|
Inquiry | |
ISL1208IB8ZR5291 | Renesas Electronics Corporation | IC RTC CLK/CALENDAR I2C 8SOIC ; DC:23+ | 47960 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL1208IB8ZR5291 | Renesas Electronics Corporation | IC RTC CLK/CALENDAR I2C 8SOIC | 47960 |
|
Inquiry | |
ISL1208IB8ZR5291 | Renesas Electronics America Inc | IC RTC CLK/CALENDAR I2C 8SOIC | 1570 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL1208IB8ZR5291 | Renesas Electronics America Inc | IC RTC CLK/CALENDAR I2C 8-SOIC | 3045 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL1208IB8ZR5291 | Renesas Electronics America Inc | Real Time Clock (RTC) IC Clock/Calendar 2B I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width) ; Tube | 8154 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL1208IB8ZR5291 | Intersil | In Stock |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL1208IB8ZR5291 | RENESAS | OEM/CM QUOTES ONLY | NO BROKERS | 7559 |
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Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL1208IB8ZR5291 | Renesas Electronics America Inc |
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Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL1208IB8ZR5291 | Intersil (Renesas Electronics America) | IC RTC CLK/CALENDAR I2C 8-SOIC | 10000 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL1208IB8ZR5291 | Renesas Electronics Corporation | DC:24+ ; Original New | 41598 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL1208IB8ZR5291 | Intersil | IC RTC CLK/CALENDAR I2C 8-SOIC | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL1208IB8ZR5291 | Renesas Electronics America Inc | IC RTC CLK/CALENDAR I2C 8-SOIC | 100 |
|
Inquiry |
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