EnglishEnglish
My Account

Hello welcome to Chipsmall!

  • My ProfileMy Profile
  • Address ManagementAddress Management
  • Change PasswordChange Password
  • Order Status & HistoryOrder Status & History
Cart
RFQ List
All PRODUCTS
Image is for your reference only, please check specifications for details
iconCompare
icon

DS1543W-120

  • Available: 5307

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $0.00000US $0.00

Do you want a lower wholesale price? Please send us an inquiry, and we will respond immediately.

Quick RFQ

Product Parameter

  • Manufacturer
    Maxim Integrated
  • Manufacturer's Part No.
    DS1543W-120
  • Categories
    Integrated Circuits (ICs)
  • Sub-Categories
    Clock/Timing - Real Time Clocks
  • Series
    -
  • Time@Peak Reflow Temperature-Max (s)
    NOT SPECIFIED
  • Peak Reflow Temperature (Cel)
    NOT SPECIFIED
  • Number of Terminations
    28
  • Terminal Position
    DUAL
  • Supply Voltage
    3.3V
  • Power Supplies
    3.3V
  • Subcategory
    Timer or RTC
  • Technology
    CMOS
  • Interface
    Parallel
  • Feature
    Alarm, Leap Year, NVSRAM, Watchdog Timer
  • Terminal Finish
    Tin/Lead (Sn/Pb)
  • Length
    37.595mm
  • Width
    15.24mm
  • Reach Compliance Code
    not_compliant
  • Operating Temperature
    0°C~70°C
  • Package / Case
    28-DIP Module (0.600, 15.24mm)
  • Mounting Type
    Through Hole
  • Published
    2000
  • Packaging
    Tube
  • Lead Free
    Contains Lead
  • Mount
    Through Hole
  • Type
    Clock/Calendar
  • Part Status
    Obsolete
  • External Data Bus Width
    8
  • Logic Function
    Clock
  • Number of DAC Channels
    SECONDS
  • Avalanche Energy Rating (Eas)
    Y
  • Transmit Delay-Max
    NO
  • Time Format
    HH:MM:SS (24 hr)
  • Date Format
    YY-MM-DD-dd
  • Current - Timekeeping (Max)
    2mA @ 3.3V
  • HTS Code
    8542.39.00.01
  • Height Seated (Max)
    9.02mm
  • Base Part Number
    DS1543
  • Voltage - Supply
    2.97V~3.63V
  • Pin Count
    28
  • Terminal Pitch
    2.54mm
  • Qualification Status
    Not Qualified
  • Voltage - Supply (Vcc\/Vdd)
    8KB
  • Clock Frequency
    0.032MHz

Environmental & Export Classifications

  • ECCN Code
    EAR99
  • JESD-609 Code
    e0
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • RoHS Status
    Non-RoHS Compliant
  • JESD-30 Code
    R-PDIP-T28

SHIPPING GUIDE

  • Shipping Methods

    Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.

  • Shipping Cost

    Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.

  • Delivery Time

    We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.

RELEVANT BLOGS & POSTS

All types of capacitors for PCB: from basics to advanced
icon11 November 2024
icon112

All types of capacitors for PCB: from basics to advanced

In the world of printed circuit boards (PCBs), capacitors are indispensable and important components. They are tiny energy stores and regulators that play a variety of key roles in the circuit. With the help of this comprehensive guide, let us learn about all types of capacitors for pcb.

PMIC Meaning: In-depth Analysis of Power Management Integrated Circuits
icon28 August 2024
icon290

PMIC Meaning: In-depth Analysis of Power Management Integrated Circuits

This ultimate guide of PMIC will deeply discuss the meaning, working principle, function, and application of this efficient tool, and reveal its core position in modern electronic technology.

The Ultimate Guide to Different Types of IC
icon06 August 2024
icon336

The Ultimate Guide to Different Types of IC

In this article, we will have detailed explanations of various IC types and different types of IC packages.

Demystifying: How Does An Integrated Circuit Work
icon29 July 2024
icon349

Demystifying: How Does An Integrated Circuit Work

The Integrated Circuit (IC) plays a significant role in modern electronic technology, which integrates millions of transistors, resistors, capacitors and other electronic components on a small piece of semiconductor material, achieving high performance and low power consumption of various devices. And this ultimate guide will explore the working principles of integrated circuits, from the characteristics to the circuit design and manufacturing process, demystifying the secrets of integrated circuits.

Index:

  • Professional Platform

  • Full-speed Delivery

  • Wide Variety of Products

  • 365 Days of Quality Assurance