DS1285Q The Dallas Semiconductor DS1285Q is a Real Time Clock IC. It offers RoHS3 compliance and an MSL of 1.
Mfr Part #:

DS1285Q

Available from 1 distributors
Mfr Name: Dallas Semiconductor
Dallas Semiconductor
The Dallas Semiconductor DS1285Q is a Real Time Clock IC. It offers RoHS3 compliance and an MSL of 1.
Total Stock: 12 pcs
$ Price Range: $7.69

DS1285Q Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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12 pcs
12 pcs On Request 1 On Request On Request 9422 On Request On Request

DS1285Q Specifications Quick View

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DS1285Q Description

Short technical summary and product information.

The Dallas Semiconductor DS1285Q is a Real Time Clock (RTC) integrated circuit designed for clock and calendar functions. It is a drop-in replacement for the IBM AT computer clock and closely matches the pin configuration of the MC146818A.

 

This component counts seconds, minutes, hours, day of the week, date, and month. It is manufactured using CMOS technology and comes in a PQCC28 package.

 

The DS1285Q is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1, indicating unlimited shelf life under recommended storage conditions. It is also REACH unaffected.

 

This RTC is suitable for applications requiring accurate timekeeping within computer systems and other embedded devices.

DS1285Q Quick Information

Product Type: Real Time Clock
Canonical Name: DS1285Q Real Time Clock
Subcategory: Real Time Clocks

DS1285Q Compliance

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

DS1285Q Estimated Pricing

Qty Low High
1+ $7.69 $7.69

Estimated market price range - modelled values for guidance only, not live distributor offers.

DS1285Q Features

  • Counts seconds, minutes, hours, day, date, month.
  • Drop-in replacement for IBM AT computer clock.
  • Pin configuration matches MC146818A.
  • CMOS technology for low power consumption.
  • PQCC28 package for integration.

DS1285Q Applications

  • Used in IBM AT computer systems.
  • Suitable for embedded timekeeping.
  • Ideal for clock and calendar functions.
  • Applications requiring date and time tracking.

DS1285Q FAQs

5 frequently asked questions generated from this part’s specifications.
What is the RoHS status of the DS1285Q?

The DS1285Q is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the DS1285Q?

The MSL for the DS1285Q is 1 Unlimited.

What is the REACH status of the DS1285Q?

The DS1285Q is REACH Unaffected.

What functions does the DS1285Q Real Time Clock perform?

It counts seconds, minutes, hours, day of the week, date, and month.

What package type is the DS1285Q available in?

The DS1285Q is available in a PQCC28 package.

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