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Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to DS1643AL-120.

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DS1643AL-120 Analog Devices Inc./Maxim Integrated product image

DS1643AL-120 Analog Devices Inc./Maxim Integrated

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: Technical Documents
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Analog Devices Inc./Maxim Integrated RFQ AVAILABLE

DS1643AL-120

IC RTC CLK/CALENDAR PAR 34LPM

Part Number: DS1643AL-120

Manufacturer: Analog Devices Inc./Maxim Integrated

Category: Real Time Clocks

Package: 34-LPM

Datasheet:: DS1643AL-120.pdf

Description: IC RTC CLK/CALENDAR PAR 34LPM

Select Quantity Stock: 2,634

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TECHNICAL RESOURCES

DS1643AL-120 Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: DS1643AL-120

Manufacturer: Analog Devices Inc./Maxim Integrated

Package: 34-LPM

Series: -

Package/Case: 34-LPM

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Product Status: Obsolete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): 4mA @ 5V

Operating Temperature: 0°C ~ 70°C

Mounting Type: Surface Mount

Grade: -

Qualification: -

Supplier Device Package: 34-LPM

Frequently Asked Questions

1. How can I order DS1643AL-120 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 DS1643AL-120?

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

3. Are the stock and price of DS1643AL-120 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 DS1643AL-120?

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 DS1643AL-120?

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.

DS1643AL-120 Procurement and Technical Support

DS1643AL-120 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 DS1643AL-120 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 DS1643AL-120.

Part Number: DS1643AL-120

Manufacturer: Analog Devices Inc./Maxim Integrated

Package: 34-LPM

Category: Real Time Clocks

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Shipped From

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Usually 1–3 business days after confirmation

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