251M-29LFT
- Mfr.Part #
- 251M-29LFT
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C
- Stock
- 34,459
- In Stock :
- 34,459
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Clock Generators, PLLs, Frequency Synthesizers
- Voltage - Supply :
- 3.15V ~ 3.45V
- Type :
- Clock/Frequency Synthesizer, Spread Spectrum Clock Generator
- Ratio - Input:Output :
- 1:1
- Mounting Type :
- Surface Mount
- Frequency - Max :
- 200MHz
- Supplier Device Package :
- 8-SOIC
- Differential - Input:Output :
- No/No
- Operating Temperature :
- 0°C ~ 70°C (TA)
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Input :
- Clock, Crystal
- Product Status :
- Obsolete
- PLL :
- yes
- Series :
- -
- Output :
- CMOS
- Number of Circuits :
- 1
- Package :
- Tape and Reel (TR)
- Divider/Multiplier :
- Yes/No
- Datasheets
- 251M-29LFT

Clock Generators, PLLs, Frequency Synthesizers Intersil (Renesas Electronics Corporation) 251M-29LFT Overview
Introducing the 251M-29LFT from Intersil (Renesas Electronics Corporation), a state-of-the-art IC RTC CLK/CALENDAR I2C that embodies advanced timekeeping capabilities with seamless integration into modern electronic systems. This product is an indispensable tool for developers requiring reliable timekeeping and calendar functionalities integrated into their applications. The 251M-29LFT offers a compact, efficient, and highly accurate solution, ensuring that applications not only maintain precise timing but also benefit from the extended longevity and reduced power consumption provided by Intersil's innovative design. This Clock Generators, PLLs, Frequency Synthesizers Intersil (Renesas Electronics Corporation) 251M-29LFT is engineered to meet the rigorous demands of today's advanced digital and consumer electronics markets.
251M-29LFT Features
The 251M-29LFT features a highly accurate real-time clock and calendar functionality, low power consumption, and an I2C interface that facilitates easy integration into existing platforms. Additionally, its robust design ensures optimal performance in a wide range of operating conditions, making it a reliable choice for critical applications.
251M-29LFT Applications
- Consumer Electronics: Utilized in devices such as smart home systems and personal gadgets to manage operations based on time and date settings.
- Industrial Systems: Ensures precise timing in manufacturing processes, improving efficiency and reliability in automated systems.
- Telecommunication Equipment: Critical in maintaining time-sensitive operations and logs in network devices.
- Automotive Systems: Provides reliable timekeeping for in-vehicle electronics, supporting time-stamped data logging and system management.
- Portable Devices: Used in portable medical devices for time-stamping events and ensuring accurate schedule management for medication or treatments.
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| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| 251M-29LF | Intersil (Renesas Electronics Corporation) | 44,703 | IC RTC CLK/CALENDAR I2C |
| 251M-38LF | Intersil (Renesas Electronics Corporation) | 582 | MULTIMKT-TIMING |
















