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24LC21A-I/SN - Brand New MICROCHIP EEPROM - Datasheet - Chipdatas

24LC21A-I/SN - Brand New MICROCHIP EEPROM

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Brand:MICROCHIP
Category:EEPROM
Chipdatas Part No.:CD85-24LC21A-I/SN
Manufacturer Part No.:24LC21A-I/SN
Datecode:09+
Package:SOIC-8
$0.43490 /pcs Each tube contains 100 pcs
≥1:
$0.43489
≥10:
$0.43054
≥50:
$0.42620
≥100:
$0.41315
Numbers (pcs) :
  • The Microchip Technology Inc. 24LC21A is a 128 x 8-bit dual-mode Electrically Erasable PROM. This device is designed for use in applications requiring storage and serial transmission of configuration and control information. Two modes of operation have been implemented: Transmit-Only mode and Bidirectional mode. Upon power-up, the device will be in the Transmit-Only mode, sending a serial bit stream of the memory array from 00h to 7Fh, clocked by the VCLK pin. A valid high-to-low transition on the SCL pin will cause the device to enter the transition mode, and look for a valid control byte on the I2CCompatible bus. If it detects a valid control byte from the master, it will switch into Bidirectional mode, with byte selectable read/write capability of the memory array using SCL. If no control byte is received, the device will revert to the Transmit-Only mode after it receives 128 consecutive VCLK pulses while the SCL pin is idle. The 24LC21A is available in a standard 8-pin PDIP and SOIC package in industrial temperature range.
  • Similar parts: 1875 , Click to view
    Attributes Value
    Category EEPROM
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Additional Information
  • Datasheet: Download 24LC21A-I/SN
  • Chipdatas Part: CD85-24LC21A-I/SN
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
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  • Last Updated: 2024/06/03 11:15 +0800
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