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DS3232MZ/V+ The DS3232MZ/V+ is an I2C Real-Time Clock from Analog Devices, featuring 236 bytes of battery-backed SRAM and high timekeeping accuracy.
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DS3232MZ/V+

Available from 3 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The DS3232MZ/V+ is an I2C Real-Time Clock from Analog Devices, featuring 236 bytes of battery-backed SRAM and high timekeeping accuracy.
✓ Total Stock: 17,145 pcs

DS3232MZ/V+ Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
13,908 pcs
On Request
13908 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
3,235 pcs
On Request
3235 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
2 pcs
On Request
2 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

DS3232MZ/V+ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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DS3232MZ/V+ Description

Short technical summary and product information.

The DS3232MZ/V+ is a low-cost, highly accurate I2C real-time clock (RTC) with 236 bytes of battery-backed SRAM, manufactured by Analog Devices. It maintains accurate timekeeping even when main power is interrupted, thanks to its battery input. The device integrates a MEMS resonator for enhanced long-term accuracy.

 

Key features include a timekeeping accuracy of ±5ppm from -40°C to +85°C, 236 bytes of user SRAM, and battery backup for continuous operation. It supports both 24-hour and 12-hour formats, offers two programmable time-of-day alarms, and provides 1Hz and 32.768kHz outputs. The operating supply voltage ranges from 2.3V to 4.5V, with a low current consumption of 175µA at 2.3V.

 

This RTC operates within a temperature range of -40°C to +85°C and comes in an 8-pin SOIC package suitable for surface mounting. It is functionally compatible with the DS3232 and includes a digital temperature sensor with ±3°C accuracy. The device is ideal for applications requiring precise timekeeping, such as power meters and industrial systems.

DS3232MZ/V+ Quick Information

Product Type: Real Time Clock
Canonical Name: DS3232M I2C Real-Time Clock with SRAM
Subcategory: Real Time Clocks

DS3232MZ/V+ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

DS3232MZ/V+ Features

  • ±5ppm timekeeping accuracy from -40°C to +85°C.
  • 236 bytes of battery-backed user SRAM.
  • Low power consumption of 175µA at 2.3V.
  • Fast 400kHz I2C-compatible serial bus.
  • 8-pin SOIC package for surface mounting.

DS3232MZ/V+ Applications

  • Suitable for power meter applications.
  • Ideal for industrial control systems.
  • Provides precise timekeeping for data logging.
  • Supports leap year compensation up to 2100.

DS3232MZ/V+ FAQs

5 frequently asked questions generated from this part’s specifications.
What is the timekeeping accuracy of the DS3232MZ/V+?

The timekeeping accuracy is ±5ppm from -40°C to +85°C.

How much battery-backed SRAM does the DS3232MZ/V+ have?

It has 236 bytes of battery-backed user SRAM.

What is the operating voltage range for the DS3232MZ/V+?

The operating voltage range is 2.3V to 4.5V.

What is the operating temperature range of the DS3232MZ/V+?

The operating temperature range is -40°C to +85°C.

What package type is the DS3232MZ/V+ available in?

The DS3232MZ/V+ is available in an 8-SOIC package.

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