Analog Devices Inc./Maxim Integrated DS1644P-120+
- Part No.:
- DS1644P-120+
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Real Time Clocks
- Package:
- 34-PowerCap™ Module
- Datasheet:
-
DS1644P-120+.pdf
- Description:
- IC RTC CLK/CALENDAR PAR 34PCM
- Quantity:
- Payment:

- Shipping:

Inventory:1,345
Please send an inquiry. Send us your inquiry, and we will respond immediately.
DS1644P-120+ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Package/Case:
- 34-PowerCap™ Module
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Type:
- Clock/Calendar
- Features:
- Leap Year, NVSRAM
- Memory Size:
- 32KB
- Time Format:
- HH:MM:SS (24 hr)
- Date Format:
- YY-MM-DD-dd
- Interface:
- Parallel
- Voltage - Supply:
- 4.5V ~ 5.5V
- Voltage - Supply, Battery:
- 3V
- Current - Timekeeping (Max):
- 4mA @ 4.5V ~ 5.5V
- Operating Temperature:
- 0°C ~ 70°C
- Mounting Type:
- Surface Mount
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 34-PowerCap Module
DS1644P-120+ FAQ
1.How can I place an order for DS1644P-120+ through Aetrix?
Please submit a Request for Quotation (RFQ) for DS1644P-120+ 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 DS1644P-120+ reliable?
The price and inventory of DS1644P-120+ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DS1644P-120+ is usually 5 days.
3.What payment methods are accepted for DS1644P-120+?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DS1644P-120+ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DS1644P-120+?
DS1644P-120+ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DS1644P-120+ 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 DS1644P-120+?
For technical support, including DS1644P-120+ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DS1644P-120+ requirements.
6.How does Aetrix verify that DS1644P-120+ is sourced from the original manufacturer or authorized distributors?
All DS1644P-120+ 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 DS1644P-120+ meets industry standards.
7.What is the process for return or replacement of DS1644P-120+?
All DS1644P-120+ units undergo pre-shipment inspection (PSI). If there is an issue with DS1644P-120+, 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 DS1644P-120+ part is unused and in its original packaging.
Return procedure for DS1644P-120+:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DS1644P-120+ Tags

-
MCP7940N-I/SN
Microchip Technology

-
MCP7940MT-I/MNY
Microchip Technology

-
PCF85063ATL/1,118
NXP USA Inc.

-
MCP7940NT-I/SN
Microchip Technology

-
MCP7940NT-I/MS
Microchip Technology

-
MCP7940N-I/MS
Microchip Technology

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

-
PCF85063ATT/AJ
NXP USA Inc.

-
MCP7940NT-E/SN
Microchip Technology

-
MCP7940NT-I/MNY
Microchip Technology

-
MCP79400T-I/SN
Microchip Technology
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