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DS14285S The Analog Devices / Maxim Integrated DS14285S is a Clock/Calendar IC designed for real-time clock applications. It features a parallel interface and operates within a temperature range of 0°C to 70°C.
Mfr Part #:

DS14285S

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices / Maxim Integrated DS14285S is a Clock/Calendar IC designed for real-time clock applications. It features a parallel interface and operates within a temperature range of 0°C to 70°C.
✓ Total Stock: 3,920 pcs

DS14285S Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
3,200 pcs
On Request
3200 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
720 pcs
On Request
720 pcs On Request 1 On Request On Request 10+ On Request On Request
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DS14285S Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Date Format
Features
Interface
Lead Spacing
Memory Size
Mounting Type
Operating Temperature
Supplier Device Package
Time Format
Type
Voltage
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DS14285S Description

Short technical summary and product information.

The DS14285S from Analog Devices / Maxim Integrated is a Clock/Calendar integrated circuit designed for applications requiring accurate timekeeping. This device features a parallel interface for easy integration into existing systems.

 

Key specifications include an operating voltage range of 2.5V to 5V and an operating temperature range of 0°C to 70°C. It consumes a low current of 0.5µA at 4.5V to 5.5V. The IC provides features such as an alarm, daylight saving time adjustment, leap year compensation, and a programmable square-wave output signal. It also includes bus-compatible interrupt signals (IRQ).

 

The DS14285S is housed in a 24-SOIC package, suitable for surface mount applications. It offers 114 bytes of general-purpose RAM in addition to clock and control registers. This component is functionally compatible with DS1285/DS1287 and serves as a direct replacement for IBM AT computer clock/calendar functions.

DS14285S Quick Information

Product Type: Real Time Clock
Canonical Name: DS14285S Clock/Calendar IC
Subcategory: Real Time Clocks

DS14285S Compliance

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

DS14285S Features

  • Clock/Calendar IC with parallel interface.
  • Operates at 5V with low current consumption.
  • Wide temperature range of 0°C to 70°C.
  • Features alarm and leap year compensation.
  • Surface mountable 24-SOIC package.

DS14285S Applications

  • Ideal for timekeeping functions.
  • Suitable for embedded systems.
  • Used in computer clock replacements.
  • Provides interrupt signals for events.

DS14285S FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the DS14285S?

The operating voltage for the DS14285S is 5V, with a specified range of 2.5V to 3.6V.

What is the operating temperature range of the DS14285S?

The DS14285S operates within a temperature range of 0°C to 70°C.

What package type is the DS14285S available in?

The DS14285S is available in a 24-SOIC package.

What are the key features of the DS14285S?

Key features include alarm, daylight savings, leap year compensation, NVSRAM, and a square wave output signal.

What is the memory size of the DS14285S?

The DS14285S has a memory size of 114 Bytes.

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