CDP68HC68T1E The Intersil CDP68HC68T1E is a Clock/Calendar IC with an SPI interface. It operates from 2.2V to 6V and is suitable for temperatures between -40°C and 85°C.
Mfr Part #:

CDP68HC68T1E

Available from 2 distributors
Mfr Name: Intersil
Intersil
The Intersil CDP68HC68T1E is a Clock/Calendar IC with an SPI interface. It operates from 2.2V to 6V and is suitable for temperatures between -40°C and 85°C.
✓ Total Stock: 6,263 pcs

CDP68HC68T1E Available from 2 distributors

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✓ Non-Authorised
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Non-Authorised Inventory information
4,512 pcs
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Non-Authorised Inventory information
1,751 pcs
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CDP68HC68T1E Specifications Quick View

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

CDP68HC68T1E Description

Short technical summary and product information.

The CDP68HC68T1E from Intersil is a Clock/Calendar integrated circuit designed for real-time applications. It features an SPI interface for communication and supports a wide operating voltage range of 2.2V to 6V. The device operates reliably within a temperature range of -40°C to 85°C.

 

Key features include alarm functionality, leap year calculation, square wave output, and a watchdog timer, making it suitable for various timing-critical applications. The IC has a memory size of 32B and supports both 12/24 hour time formats and YY-MM-DD-dd date formats.

 

This component is supplied in a 16-PDIP package and is designed for through-hole mounting. Its specifications make it a versatile choice for embedded systems requiring accurate timekeeping and calendar functions.

CDP68HC68T1E Quick Information

Product Type: Real Time Clock
Canonical Name: CDP68HC68T1E Clock/Calendar SPI 16-PDIP
Subcategory: Real Time Clocks

CDP68HC68T1E Compliance

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

CDP68HC68T1E Features

  • SPI interface for communication.
  • Wide 2.2V to 6V operating voltage.
  • Operates from -40°C to 85°C.
  • Includes alarm and watchdog timer.
  • 32B memory for time and date.

CDP68HC68T1E Applications

  • Ideal for embedded system timing.
  • Suitable for battery-backed applications.
  • Used in data logging devices.
  • Supports calendar functions.

CDP68HC68T1E FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the CDP68HC68T1E?

The operating voltage is 2.2V to 6V.

What is the operating temperature range?

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

What type of package is the CDP68HC68T1E supplied in?

It is supplied in a 16-PDIP package.

What interface does this Real Time Clock use?

This Real Time Clock uses an SPI interface.

What are the key features of the CDP68HC68T1E?

Key features include Alarm, Leap Year, Square Wave Output, and Watchdog Timer.

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