DS1643-85+ Analog Devices Inc./Maxim Integrated product image

DS1643-85+ Analog Devices Inc./Maxim Integrated

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Analog Devices Inc./Maxim Integrated RFQ AVAILABLE

DS1643-85+

IC RTC CLK/CALENDAR PAR 28EDIP

Part Number: DS1643-85+

Manufacturer: Analog Devices Inc./Maxim Integrated

Category: Real Time Clocks

Package: 28-DIP Module (0.600", 15.24mm)

Datasheet:: DS1643-85+.pdf

Description: IC RTC CLK/CALENDAR PAR 28EDIP

Select Quantity Stock: 2,840

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DS1643-85+ Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: DS1643-85+

Manufacturer: Analog Devices Inc./Maxim Integrated

Package: 28-DIP Module (0.600", 15.24mm)

Series: -

Package/Case: 28-DIP Module (0.600", 15.24mm)

Packaging: Tube

Product Status: Obsolete

Programmable: Not Verified

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

Grade: -

Qualification: -

Supplier Device Package: 28-EDIP

Frequently Asked Questions

1. How can I order DS1643-85+ from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of DS1643-85+?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of DS1643-85+ updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for DS1643-85+?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for DS1643-85+?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

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Packaging and Shipping Protection

Step 1 Product Inspection

Step 2 Casing & Dry Pipe

Step 3 Anti-static Bags

Step 4 Inner Carton

Step 5 Shipping Label

Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

DS1643-85+ Procurement and Technical Support

DS1643-85+ is manufactured by Analog Devices Inc./Maxim Integrated. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing DS1643-85+ and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for DS1643-85+.

Part Number: DS1643-85+

Manufacturer: Analog Devices Inc./Maxim Integrated

Package: 28-DIP Module (0.600", 15.24mm)

Category: Real Time Clocks

Submit BOM RFQ Contact Sales

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Shipping Method

DHL

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TNT

Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

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