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PCF8582E2Y The NXP Semiconductors PCF8582E2Y is a Real Time Clock IC featuring I2C communication and 240 bytes of memory. It operates within a voltage range of 2.5V to 6V.
Mfr Part #:

PCF8582E2Y

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors PCF8582E2Y is a Real Time Clock IC featuring I2C communication and 240 bytes of memory. It operates within a voltage range of 2.5V to 6V.
✓ Total Stock: 137 pcs
$ Price Range: $2.21

PCF8582E2Y Available from 1 distributor

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✓ Non-Authorised
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PCF8582E2Y Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Industrial Grade
Interface
Medical Grade
Memory Size
Military Grade
Mounting Type
Operating Temperature
Storage Temperature
Tape & Reel
Voltage
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PCF8582E2Y Description

Short technical summary and product information.

The NXP Semiconductors PCF8582E2Y is an integrated circuit designed for precise timekeeping and calendar management. This Real Time Clock (RTC) IC supports a voltage supply range from 2.5V to 6V and features a low timekeeping current consumption of 10µA to 50µA at 1V to 5V.

 

It offers 240 bytes of non-volatile SRAM for data storage and communicates via an I2C, 2-wire serial interface. The device supports both 12-hour and 24-hour time formats (HH:MM:SS:hh) and a YY-MM-DD date format. The operating temperature range is -40°C to 85°C, making it suitable for various environmental conditions.

 

Packaged in an 8-pin SOIC with a width of 0.295" (7.50mm), the PCF8582E2Y is designed for surface mounting. It is supplied on tape and reel for automated assembly processes. This component is ideal for applications requiring accurate time and date tracking.

PCF8582E2Y Quick Information

Product Type: Real Time Clock IC
Canonical Name: PCF8582E2Y Real Time Clock IC
Subcategory: Clock/Calendar

PCF8582E2Y Compliance

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

PCF8582E2Y Estimated Pricing

Qty Low High
1+ $2.21 $2.21

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

PCF8582E2Y Features

  • Real Time Clock IC with calendar functions.
  • 240 bytes of non-volatile SRAM.
  • I2C, 2-wire serial communication interface.
  • Wide operating voltage: 2.5V to 6V.
  • Surface mount 8-SOIC package.

PCF8582E2Y Applications

  • Precise timekeeping and calendar management.
  • Embedded systems requiring date/time tracking.
  • Applications with limited power budgets.
  • Automated assembly processes.

PCF8582E2Y FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the PCF8582E2Y?

The operating voltage range for the PCF8582E2Y is 2.5V to 6V.

What is the memory size of the PCF8582E2Y?

The PCF8582E2Y has a memory size of 240 bytes.

What interface does the PCF8582E2Y use?

The PCF8582E2Y uses an I2C, 2-wire serial interface.

What is the operating temperature range for this RTC IC?

The operating temperature range for the PCF8582E2Y is -40°C to 85°C.

What time formats does the PCF8582E2Y support?

The PCF8582E2Y supports HH:MM:SS:hh format in both 12-hour and 24-hour modes.

What date format is supported by the PCF8582E2Y?

The PCF8582E2Y supports the YY-MM-DD date format.

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