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AT24HC02B

Features: • Write Protect Pin for Hardware Data Protection Utilizes Different Array Protection Compared to the AT24C02B• Low-voltage and Standard-voltage Operation 1.8 (VCC = 1.8V to 5.5V)• Internally Organized 256 x 8 (2K)• Two-wire Serial Interface• Schmitt Trigger,...

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SeekIC No. : 004289598 Detail

AT24HC02B: Features: • Write Protect Pin for Hardware Data Protection Utilizes Different Array Protection Compared to the AT24C02B• Low-voltage and Standard-voltage Operation 1.8 (VCC = 1.8V to 5.5...

AT24HC02B Data Sheet

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Part Number:
AT24HC02B
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

• Write Protect Pin for Hardware Data Protection
Utilizes Different Array Protection Compared to the AT24C02B
• Low-voltage and Standard-voltage Operation
1.8 (VCC = 1.8V to 5.5V)
• Internally Organized 256 x 8 (2K)
• Two-wire Serial Interface
• Schmitt Trigger, Filtered Inputs for Noise Suppression
• Bidirectional Data Transfer Protocol
• 1 MHz (5V) and 400 kHz (1.8V, 2.5V, 2.7V) Clock Rate
• 8-byte Page
• Partial Page Writes Allowed
• Self-timed Write Cycle (5 ms Max)
• High Reliability
Endurance: One Million Write Cycles
Data Retention: 100 Years
• 8-lead PDIP, 8-lead JEDEC SOIC and 8-lead TSSOP Packages
• Die Sales: Wafer Form, Waffle Pack, and Bumped Wafers


Pinout

Connection Diagram


Specifications

Operating Temperature...............................−40°C to +85°C
Storage Temperature ...............................−65°C to +150°C
Voltage on Any Pin
with Respect to Ground.................................. −1.0V to +7.0V
Maximum Operating Voltage ......................................... 6.25V
DC Output Current....................................................... 5.0 mA

NOTICE: Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.




Description

The AT24HC02B provides 2048 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 256 words of 8 bits each. The device is optimized for use in many industrial and commercial applications where low-power and lowvoltage operation are essential. The AT24HC02B is available in space-saving 8-lead PDIP, 8-lead JEDEC SOIC and 8-lead TSSOP packages and is accessed via a two-wire serial interface. In addition, the entire family is available in 1.8V (1.8V to 5.5V) version.




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