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DS28EC20Q+T - Analog Devices

Description: EEPROM 1-W 20K EEPROM TDFN T&R

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PCB Footprints
DS28EC20Q+T - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - T633+2_2020
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3D Models
DS28EC20Q+T - Analog Devices  - 3D model - Small Outline No-lead - T633+2_2020
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DS28EC20Q+T Details

  • Manufacturer Part Number:

    DS28EC20Q+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    6-LFCSP-3X3X0.75

  • Pin Count:

    6

  • Manufacturer Package Code:

    6-LFCSP-3X3X0.75

  • Country Of Origin:

    Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.51

  • Date Of Intro:

    2007-07-10

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Data Retention Time-Min:

    40

  • Endurance:

    200000 Write/Erase Cycles

  • JESD-30 Code:

    S-XDSO-N6

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Memory Density:

    20480 bit

  • Memory IC Type:

    EEPROM

  • Memory Width:

    1

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Ports:

    1

  • Number of Terminals:

    6

  • Number of Words:

    20480 words

  • Number of Words Code:

    2000

  • Operating Mode:

    ASYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Organization:

    20KX1

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    VQCCN

  • Package Equivalence Code:

    SOLCC6,.11,37

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, VERY THIN PROFILE

  • Parallel/Serial:

    SERIAL

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Serial Bus Type:

    1-WIRE

  • Supply Current-Max:

    0.0009 mA

  • Supply Voltage-Max (Vsup):

    5.25 V

  • Supply Voltage-Min (Vsup):

    4 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

DS28EC20Q+T Frequently Asked Questions (FAQs)

  • The DS28EC20Q+T can support up to 256 devices on a single 1-Wire bus, but the actual number of devices that can be connected depends on the specific application and the bus capacitance.
  • The DS28EC20Q+T has an internal voltage regulator that can tolerate power supply noise and voltage drops. It can operate with a supply voltage range of 2.8V to 5.25V, and has a built-in brown-out detector to prevent incorrect operation during power-up and power-down.
  • The DS28EC20Q+T has a maximum data transfer rate of 142kbps, which is the standard data rate for 1-Wire devices.
  • Yes, the DS28EC20Q+T is designed to operate in harsh environments, including industrial and automotive applications. It has an operating temperature range of -40°C to +125°C and is resistant to electromagnetic interference (EMI) and radio-frequency interference (RFI).
  • The DS28EC20Q+T has built-in error detection and correction mechanisms, including cyclic redundancy checks (CRCs) and parity bits, to ensure data integrity. It also has a unique 64-bit ROM ID that can be used for authentication and encryption purposes.

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DS28EC20Q+T Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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