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24LC16B/SN - Microchip

Description: MICROCHIP - 24LC16B/SN - EEPROM, 16 Kbit, 8 BLK (256 x 8bit), Serial I2C (2-Wire), 400 kHz, SOIC, 8 Pins Note 1: Pins A0, A1 and A2 are not used by the 24XX16 (no internal connections)

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PCB Footprints
24LC16B/SN - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - (SOIC)
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3D Models
24LC16B/SN - Microchip  - 3D model - Small Outline Packages - (SOIC)
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24LC16B/SN Details

  • Manufacturer Part Number:

    24LC16B/SN

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOP, SOP8,.23

  • Pin Count:

    8

  • Manufacturer Package Code:

    SOIC-8

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Taiwan, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.51

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    5

  • Clock Frequency-Max (fCLK):

    0.4 MHz

  • Data Retention Time-Min:

    200

  • Endurance:

    1000000 Write/Erase Cycles

  • I2C Control Byte:

    1010MMMR

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Memory Density:

    16384 bit

  • Memory IC Type:

    EEPROM

  • Memory Width:

    8

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Ports:

    1

  • Number of Terminals:

    8

  • Number of Words:

    2048 words

  • Number of Words Code:

    2000

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    70 °C

  • Organization:

    2KX8

  • Output Characteristics:

    OPEN-DRAIN

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.23

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Parallel/Serial:

    SERIAL

  • Peak Reflow Temperature (Cel):

    260

  • Programming Voltage:

    5 V

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Serial Bus Type:

    I2C

  • Standby Current-Max:

    0.0001 A

  • Supply Current-Max:

    0.003 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    3.9 mm

  • Write Cycle Time-Max (tWC):

    10 ms

  • Write Protection:

    HARDWARE

24LC16B/SN Frequently Asked Questions (FAQs)

  • The 24LC16B/SN has a minimum of 1 million write cycles, but this can vary depending on the operating conditions and usage patterns.
  • To ensure data integrity, use a voltage supervisor or a power-on reset circuit to prevent the device from operating during power-down or brownout conditions. Additionally, use a capacitor to filter out noise and voltage spikes.
  • The recommended clock frequency for the 24LC16B/SN is up to 400 kHz. However, the device can operate at frequencies up to 1 MHz, but with reduced reliability and performance.
  • Yes, the 24LC16B/SN can be used in a multi-master I2C bus configuration, but it requires careful consideration of bus arbitration, clock stretching, and data transfer protocols to avoid conflicts and ensure reliable operation.
  • The 24LC16B/SN uses a page write mode, where data is written in 8-byte pages. For block writes, use the page write mode and perform multiple page writes to write larger blocks of data. Ensure that the device is properly addressed and that the write cycle is completed before initiating a new write operation.

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24LC16B/SN Overview

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About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

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