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Name: RTC-7301SF:B0 ROHS
Brand: Epson
SKU: RTC-7301SF:B0 ROHS
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Epson RTC-7301SF:B0 ROHS

Part No.:: RTC-7301SF:B0 ROHS

Manufacturer:: Epson

Package:: 24-SOP (0.213, 5.40mm Width)

Datasheet:: RTC-7301SF:B0 ROHS.pdf

Description:: IC REAL TIME CLOCK/CALENDAR

In Stock:: 2217

Quantity:: Add To Cart

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RTC-7301SF:B0 ROHS Specifications

Package/Case:
24-SOP (0.213, 5.40mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Obsolete
Type:
Clock/Calendar
Features:
Alarm
MemorySize:
-
TimeFormat:
-
DateFormat:
-
Interface:
Parallel
Voltage-Supply:
2.4V ~ 5.5V
Voltage-SupplyBattery:
-
Current-Timekeeping(Max):
1µA ~ 2µA @ 3V ~ 5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

RTC-7301SF:B0 ROHS this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including RTC-7301SF:B0 ROHS price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for RTC-7301SF:B0 ROHS to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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RTC-7301SF:B0 ROHS information

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RTC-7301SF:B0 ROHS Typical application Circuitry

RTC-7301SF B0 ROHS

The RTC-7301SF:B0 ROHS is a sophisticated Real-Time Clock (RTC) module that adheres to the Restriction of Hazardous Substances (RoHS) directive, indicating it is produced with minimal use of harmful substances. This module is designed for high precision timekeeping, featuring integrated crystal oscillators, calendar functionalities, multiple alarm settings, and a serial interface for communication. It's particularly suited for applications in telecommunications, industrial control systems, and high-performance embedded systems where accurate timekeeping is critical.

Application Scenario: Telecommunication Network Synchronization

1.Synchronizing with a Network Controller: In telecommunication systems, the RTC-7301SF:B0 ROHS is crucial for maintaining accurate time across network components. It is interfaced with a network controller via its serial communication pins. The controller retrieves the current time from the RTC to synchronize operations across the network. The RTC's TX (transmit) and RX (receive) pins are connected to corresponding RX and TX pins on the network controller, facilitating bidirectional data transfer.

2.Ensuring Stable Power Supply: The RTC-7301SF:B0 ROHS must be connected to a stable and clean power source to function correctly. Its VCC pin is tied to a regulated 3.3V supply, while the GND pin is connected to the system ground. To prevent timing errors, care must be made to filter out any supply noise.

3.Backup Power Integration: A key feature of the RTC-7301SF:B0 ROHS is its ability to continue timekeeping operations during power outages, using a backup battery connected to the VBAT pin. A non-recharging lithium coin cell is commonly used for this purpose, with a series diode to prevent the main supply from charging the battery inadvertently.

4.Serial Interface Configuration: For communication integrity, especially in noisy industrial environments, the serial interface lines (TX, RX) of the RTC-7301SF:B0 ROHS might require termination resistors or additional filtering. This ensures robust data transmission between the RTC and the network controller.

5.Alarm Outputs for System Alerts: The alarm function of the RTC-7301SF:B0 ROHS can be used to trigger alerts or synchronization checks within the telecommunication system. The alarm output pin is connected to an interrupt input on the network controller, enabling immediate response to time-related events or checks.

6.Design Challenges: Incorporating the RTC-7301SF:B0 ROHS into a telecommunication system requires careful consideration of power supply cleanliness, backup power reliability, environmental conditions (e.g., temperature, humidity), and electromagnetic interference (EMI). Strategies to mitigate these factors include using decoupling capacitors near the power supply pins, selecting a high-quality backup battery, and incorporating EMI shielding techniques in the design.

To sum up, the RTC-7301SF:B0 ROHS is a crucial part of applications that need accurate and dependable timekeeping.Its integration into telecommunication networks exemplifies its utility in synchronizing complex systems. By attentively addressing the nuances of power supply, communication integrity, and environmental resilience, this RTC module can significantly enhance the reliability and efficiency of such applications.

RTC-7301SF:B0 ROHS FAQ

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3. Are the RTC-7301SF:B0 ROHS price and inventory displayed accurate?

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of RTC-7301SF:B0 ROHS?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the RTC-7301SF:B0 ROHS we delivered, we will accept the replacement or return of the RTC-7301SF:B0 ROHS only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of RTC-7301SF:B0 ROHS.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations