Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (Sales)
phone
Lucy (Sales)
phone
Ban (Sales)
phone
+86 755-2845-3125
RFQ List
  • open navigation menu
    • Logo
    • RFQ List
      • Manufacturers
      • Hot Products
      • RFQ
      • Blog
      • Tools
      • Sourcing Solutions
      • PCB/SMT
      • About Us
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    CONTACT US
    Customer Support:
    +86 755-2845-3125
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    [email protected]
    Company
    • Blog
    • About Us
    • Contact Us
    Resources
    • Categories
    • Manufacturers
    • Tools
    • RFQ
    Quick link
    • Privacy Policy
    • Terms of Use
    • Cookies Policy
    • Refund & Return Policy
    • Shipping & Delivery Policy
    Payment
    • Payment method
    • Payment method
    • Payment method
    • Payment method
    Logistics
    • Logistics partner
    • Logistics partner
    • Logistics partner
    • Logistics partner

    © 2026 Copyright. All Rights Reserved. Made by ICAllIn

    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Clock & Timer ICs/
    5. DS1302N Rochester

    DS1302N [Rochester]

    DS1302N
    DS1302N

    Part No:

    DS1302N

    Category:

    Clock & Timer ICs

    Manufacturer:

    Rochester

    Description:

    Real Time Clocks Leap Year, NVSRAM, Trickle-Charger

    RoHS Status:

    Product FAQ

    1. Is DS1302N available for RFQ?

    Yes. DS1302N by Rochester is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for DS1302N?

    Pricing for DS1302N can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of DS1302N?

    DS1302N is a Rochester Clock & Timer ICs with Packaging: Tube and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Voltage - Supply, Battery: 2V~5.5V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for DS1302N?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can DS1302N be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to DS1302N?

    Yes. If DS1302N is unavailable, obsolete, or does not meet your required lead time, we can help check similar Rochester Clock & Timer ICs parts or compatible alternatives.

    RFQ

    Part Number:

    DS1302N

    Manufacturer:

    Rochester

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Datasheet:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Mounting Type
    Through Hole
    Package / Case
    8-DIP (0.300, 7.62mm)
    Supplier Device Package
    8-PDIP
    Operating Temperature
    -40°C~85°C
    Packaging
    Tube
    Feature
    Leap Year, NVSRAM, Trickle-Charger
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Type
    Clock/Calendar
    Voltage - Supply
    2V~5.5V
    Interface
    3-Wire Serial
    Memory Size
    31B
    Time Format
    HH:MM:SS (12/24 hr)
    Date Format
    YY-MM-DD-dd
    Voltage - Supply, Battery
    2V~5.5V
    RoHS Status
    RoHS Compliant

    Products Detail

    DS1302N Overview


    In package 8-DIP (0.300, 7.62mm), real time clocks can be found.In this case, time clock is packaged in the way of Tube.A voltage of 2V~5.5V is supplied to this electrical RTC.Electrical real time clock type Clock/Calendar.There is an electronic component mounted in the way of Through Hole.Ideally, the operating temperature should be -40°C~85°C.During operation, the value of Leap Year, NVSRAM, Trickle-Charger can be ensured.There is 2V~5.5V supply voltage for this electrical digital time clock.A memory of 31B is embedded in the RTC times, which can be used to store programs and data.

    DS1302N Features


    8-DIP (0.300, 7.62mm) package


    DS1302N Applications


    There are a lot of Rochester Electronics, LLC
    DS1302N Real Time Clocks applications.


    • Digital still camera
    • Digital video camera
    • Printers
    • Copy machines
    • Mobile equipment
    • Battery powered devices
    • Printers and copiers
    • Electronic metering
    • Digital cameras
    • White goods

    Documents

    Datasheets:

    MAXMS13409 Datasheet
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method
    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • LC72148V-TLM-E
      Rochester
      Available for RFQ
      Request Volume Pricing
    • DS1302N
      Rochester
      Available for RFQ
      Request Volume Pricing
    • CY25404ZXI007
      Rochester
      Available for RFQ
      Request Volume Pricing
    • MM74HC4538N
      Rochester
      Available for RFQ
      Request Volume Pricing
      -
    • KA555ID
      Rochester
      Available for RFQ
      Request Volume Pricing
    • CG7462AF
      Rochester
      Available for RFQ
      Request Volume Pricing
    • CY241V8ASXC-13
      Rochester
      Available for RFQ
      Request Volume Pricing
    • DS1010-400
      Rochester
      Available for RFQ
      Request Volume Pricing
    • CG7678AA
      Rochester
      Available for RFQ
      Request Volume Pricing
    • GTLP6C816AMTC
      Rochester
      Available for RFQ
      Request Volume Pricing

    CG7604AT

    CG7604AT

    Rochester

    MR8254/B

    MR8254/B

    Rochester

    ADF4208BRU

    ADF4208BRU

    Rochester

    AD9517-3BCPZ

    AD9517-3BCPZ

    Rochester

    LMC568CM/NOPB

    LMC568CM/NOPB

    Rochester

    CG7792AA

    CG7792AA

    Rochester

    CP7402AT

    CP7402AT

    Rochester

    ML6431CH

    ML6431CH

    Rochester

    DS1007S-12

    DS1007S-12

    Rochester

    CDC5806PWR

    CDC5806PWR

    Rochester

    Switch ICs(14248)Counter ICs(4640)Programmable Logic ICs(28113)Power Management ICs(203677)Active Filter(721)Optocouplers / Photocouplers(168)Multimedia ICs(2442)Security ICs / Authentication ICs(379)Equalizers(6)Chipsets(31)Driver ICs(24444)Amplifier ICs(47862)Audio ICs(8346)Communication & Networking ICs(6719)Interface ICs(171334)Logic ICs(54798)Digital Potentiometer ICs(4319)Data Converter ICs(31836)

    No recently viewed products

    BEST SELL
    K4RAH165VB-BCWM

    K4RAH165VB-BCWM

    SAMSUNG

    BEST SELL
    GD32F407ZGT6

    GD32F407ZGT6

    GD

    BEST SELL
    MT48LC16M16A2P-6A IT:G

    MT48LC16M16A2P-6A IT:G

    Micron

    BEST SELL
    TMS320F28379DZWTT

    TMS320F28379DZWTT

    Texas Instruments

    BEST SELL
    BAV99-7-F-CN

    BAV99-7-F-CN

    Unknown

    BEST SELL
    INA226AIDGSR

    INA226AIDGSR

    Texas Instruments

    BEST SELL
    PCI1003

    PCI1003

    Microchip

    BEST SELL
    MT47H128M16RT-25E IT:C

    MT47H128M16RT-25E IT:C

    Micron

    BEST SELL
    MT25QU256ABA1EW7-0SIT

    MT25QU256ABA1EW7-0SIT

    Micron

    BEST SELL
    H5AN4G6NBJR-UHI

    H5AN4G6NBJR-UHI

    SK HYNIX