Analog Devices Inc./Maxim Integrated DS1302
- Part No.:
- DS1302
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Real Time Clocks
- Package:
- 8-DIP (0.300", 7.62mm)
- Datasheet:
-
DS1302.pdf
- Description:
- IC RTC CLK/CALENDAR SER 8DIP
- Quantity:
- Payment:

- Shipping:

Inventory:4,260
Please send an inquiry. Send us your inquiry, and we will respond immediately.
DS1302 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Package/Case:
- 8-DIP (0.300", 7.62mm)
- Packaging:
- Tube
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Type:
- Clock/Calendar
- Features:
- Leap Year, NVSRAM, Trickle-Charger
- Memory Size:
- 31B
- Time Format:
- HH:MM:SS (12/24 hr)
- Date Format:
- YY-MM-DD-dd
- Interface:
- 3-Wire Serial
- Voltage - Supply:
- 2V ~ 5.5V
- Voltage - Supply, Battery:
- 2V ~ 5.5V
- Current - Timekeeping (Max):
- 0.3µA ~ 1µA @ 2V ~ 5V
- Operating Temperature:
- 0°C ~ 70°C
- Mounting Type:
- Through Hole
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 8-PDIP
DS1302 FAQ
1.How can I place an order for DS1302 through Aetrix?
1.Please submit a Request for Quotation (RFQ) for DS1302 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for DS1302 reliable?
The price and inventory of DS1302 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DS1302 is usually 5 days.
3.What payment methods are accepted for DS1302?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DS1302 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DS1302?
DS1302 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DS1302 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for DS1302?
5.For technical support, including DS1302 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DS1302 requirements.
6.How does Aetrix verify that DS1302 is sourced from the original manufacturer or authorized distributors?
6.All DS1302 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that DS1302 meets industry standards.
7.What is the process for return or replacement of DS1302?
All DS1302 units undergo pre-shipment inspection (PSI). If there is an issue with DS1302, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The DS1302 part is unused and in its original packaging.
Return procedure for DS1302:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DS1302 Tags

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MCP7940N-I/SN
Microchip Technology

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MCP7940MT-I/MNY
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PCF85063ATL/1,118
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MCP7940NT-I/SN
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MCP7940NT-I/MS
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MCP7940N-I/MS
Microchip Technology

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PCF85063AT/AY
NXP USA Inc.
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PCF85063TP/1Z
NXP USA Inc.

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PCF85063ATT/AJ
NXP USA Inc.

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MCP7940NT-E/SN
Microchip Technology

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MCP7940NT-I/MNY
Microchip Technology

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MCP79400T-I/SN
Microchip Technology
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