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MAXIM INTEGRATED / ANALOG DEVICES DS1374C33 Real-Time Clock Module

The DS1374 is a highly versatile 32-bit binary clock with a watchdog timer, alarm function, NV RAM, and trickle charger. It features an I2C interface for easy serial communication, with an integrated crystal oscillator operating at 32.768kHz. The device supports power-fail detection, automatic backup switching, and low-voltage operation, making it ideal for portable instruments, medical equipment, and telecommunication systems. Its configurable counters provide precise timekeeping, countdown, and alarm functionalities, ensuring reliable operation in demanding environments with temperature compensation and reset capabilities.

Authorized Distributors
Source:Newark
Part No:DS1374C-33#
Stock:728
Inv Date:06-05-2026
Price: Unit price: $11.92
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Source:DigiKey
Part No:DS1374C-33#
Stock:528
Inv Date:06-05-2026
Price: Unit price: $12.15
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Part No:DS1374C-33#
Stock:915
Inv Date:06-06-2026
Price: Unit price: $12
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Part No:DS1374C-33
Stock:0
Inv Date:06-06-2026
Price: N/A
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MAXIM INTEGRATED / ANALOG DEVICES DS1374C33 Real-Time Clock Module Specifications:

  • Supply Voltage: 1.8V to 3.3V (varies with model)
  • Operating Temperature Range: -40°C to +85°C
  • Crystal Frequency: 32.768kHz
  • Power-Fail Detection: Monitors Vcc levels
  • Counters: 32-bit time and 24-bit watchdog/alarm
  • Alarm and Watchdog Functions: Decrementing counters, interrupt output
  • Reset Input/Output: Active-low, open-drain
  • Communication Interface: I2C serial, standard and fast modes
  • Trickle Charger: Configurable resistor and diode settings
  • Package Types: SO, uSOP, RoHS compliant options
  • Clock Accuracy: Typical 10ppm at 25°C for DS1374C

Buy the Buy Dallas DS1374C33 Part Number DS1374C33 Online

Order Dallas DS1374C33 online today and ensure reliable, accurate time management for your portable instruments, medical systems, or communication devices. This RTC offers a wide operating temperature range, power-fail detection, and an integrated trickle charger for backup power. Its configurable counters and alarms provide flexible countdown and event scheduling. The device’s I2C interface simplifies integration into your system, while its low-voltage operation supports energy-efficient designs. Get your DS1374C33 now and enhance your application's performance with a dependable timekeeping solution.

Buy Dallas DS1374C33 now and experience unmatched reliability and precise timekeeping in portable and medical devices with integrated watchdog and alarm features.

Frequently Asked Questions

Where can I buy MAXIM INTEGRATED / ANALOG DEVICES DS1374C33?

You can click on the BUY or RFQ button to purchase DS1374C33 from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.

How do I troubleshoot issues or seek technical support for part DS1374C33?

You can download the DS1374C33 datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.

Who is the manufacturer of DS1374C33?

MAXIM INTEGRATED / ANALOG DEVICES

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