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MAXIM INTEGRATED / ANALOG DEVICES DS174875 Real-Time Clock Module
The DS17485 is a high-precision real-time clock with extended battery-backed NVSRAM, supporting 2k, 4k, or 8k bytes of memory. It offers automatic leap year adjustment, 12/24-hour formats, and a programmable square wave and alarm functions. The device includes a silicon serial number, power control circuitry, and features wake-up and kickstart capabilities, making it ideal for embedded systems, utility meters, and security applications. It operates with an external 32.768kHz crystal and features power-fail detection with an automatic switch to backup sources, ensuring reliable timekeeping even during power outages. Multiple package options are available for various industrial and commercial environments.
MAXIM INTEGRATED / ANALOG DEVICES DS174875 Real-Time Clock Module Specifications:
- Package Options: PDIP, TSOP, EDIP, SO (300 mils)
- Supply Voltage: +2.7V to +5.5V (depending on model)
- Power Consumption: 700 nA (oscillator on, Ta = +25°C)
- Crystal Load Capacitance: 6pF or 12.5pF
- Battery Backup: Lithium coin cell; VBAT or VBAUX input
- Memory: 2k, 4k, or 8k bytes of battery-backed NVSRAM
- Temperature Range: -40°C to +85°C (industrial grade)
- Clock Precision: ±1 minute/month at 25°C (factory trimmed)
- Interfaces: Multiplexed address/data bus
- Interrupts: Alarm, periodic, update-ended, wake-up, kickstart, RAM clear
Buy the Dallas Series RTC: DS17485 Real-Time Clock with Extended NVSRAM
Enhance your system with the Dallas DS17485 real-time clock, offering extended NVSRAM, automatic leap-year correction, and programmable alarms. Its wake-up and kickstart features enable remote power management, making it suitable for embedded, utility, and security systems. The device ensures accurate timekeeping even during power failures, thanks to its backup lithium battery and power-control circuitry. Easy-to-use packages make integration straightforward. Get your DS17485 today online for fast delivery and reliable performance in demanding industrial environments.
Buy Dallas DS17485 now and experience unmatched reliability and performance with extended battery-backed memory for critical timing applications.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES DS174875?
You can click on the BUY or RFQ button to purchase DS174875 from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.
How do I troubleshoot issues or seek technical support for part DS174875?
You can download the DS174875 datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of DS174875?
MAXIM INTEGRATED / ANALOG DEVICES