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DS1643-70

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Product thumb
Part No :

DS1643-70

Manufacturer
Maxim Integrated
VIGOR # :

4839174

Description
IC RTC CLK/CALENDAR PAR 28-EDIP
Catalog
Clock/Timing - Real Time Clocks
DataSheet
DS1643-70 PDF
Country of origin
-
Date code
-
ads
DS1643-70 Specifications
Type Description
Series:-
Package:Tube
Part Status:Obsolete
Type:Clock/Calendar
Features:Leap Year, NVSRAM
Memory Size:8KB
Time Format:HH:MM:SS (24 hr)
Date Format:YY-MM-DD-dd
Interface:Parallel
Voltage - Supply:4.5V ~ 5.5V
Voltage - Supply, Battery:-
Current - Timekeeping (Max):3mA @ 5V
Operating Temperature:0°C ~ 70°C
Mounting Type:Through Hole
Package / Case:28-DIP Module (0.600", 15.24mm)
Supplier Device Package:28-EDIP
  • Please confirm the specifications of the products when ordering.
  • MOQ means the minimum order quantity required to purchase each parts.
  • If you have special order instructions,please note it on the ordering pages.
  • The Pre-Shipment Inspection (PSI) will be applied.
  • You can email us to change the order details before shipment.
  • Orders cannot be canceled after shipping the packages.
  • TT in advance (bank transfer), Credit Card, PayPal can be chosen.
  • Cash transfer only. (Transfer with checks and bills are not accepted.)
  • Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
  • If you need the detailed invoice or tax ID,please email us.
  • FedEx, DHL, and UPS can be selected.
  • You can select whether to charge shipping fee by your shipping account or to charge by our side.
  • Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
  • The shopping cart will automatically calculate the shipping cost.
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)
In Stock: 530
Shipped from
HK warehouse
Expected Shipping Date
Apr 26 - Apr 30 2026
Pricing(USD)
Quantity Unit Price Ext. Price

Current price of DS1643-70 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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