RTC7301SF
RTC7301SF is a compact, low-power real-time clock module with a temperature-compensated crystal oscillator (TCXO).RTC7301SF
RTC7301SF is a compact, low-power real-time clock module with a temperature-compensated crystal oscillator (TCXO).
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We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

Example

Tape and Reel

Cut Tape

Tube or Tray
RTC7301SF DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Interested Parts
RTC7301SF Description
The RTC7301SF is a high-performance real-time clock (RTC) from Epson Electronics America Inc, designed for reliable timekeeping and synchronization in various applications. This device features a compact size, low power consumption, and a wide operating temperature range, making it suitable for use in industrial automation, consumer electronics, and other systems where accurate timing is crucial.
Pin Details
The RTC7301SF has 24 pins, including connections for the clock signal, data input/output, and power supply. The pin configuration includes:
- Pin 1 (VCC): Positive Power Supply
- Pin 2 (GND): Ground
- Pin 3-23: Data Input/Output Pins
- Pin 24 (INT): Interrupt Output Pin
Features
- High Accuracy: Provides accurate timekeeping with an error of ±1 minute per year.
- Low Power Consumption: Optimized for low power usage, ideal for battery-powered devices.
- Wide Temperature Range: Operates efficiently between -40°C and +85°C.
- Compact Size: Designed for compact circuit designs with a small footprint.
Applications
The RTC7301SF is commonly used in systems that require accurate timekeeping, such as industrial automation, consumer electronics, and medical devices.
Where to Use:
- Industrial automation systems
- Consumer electronics
- Medical devices
- Sensor networks
- Automotive applications
Manufacturer
The RTC7301SF is manufactured by Epson Electronics America Inc, a global leader in semiconductor technology.
Packages
The RTC7301SF comes in an SOIC-24 (Small Outline Integrated Circuit) package. This package is designed for surface-mount technology, offering a compact and efficient solution for integrating the RTC into electronic circuits.
Equivalent Parts of RTC7301SF
- DS1307: A comparable real-time clock from Maxim Integrated that offers similar features and performance.
- M41T62: An alternative real-time clock from STMicroelectronics that provides equivalent functionality.
FAQ
Q: What is the accuracy of the RTC7301SF?
A: The RTC7301SF provides accurate timekeeping with an error of ±1 minute per year.
Q: Can the RTC7301SF be used in industrial automation systems?
A: Yes, it is designed for use in industrial automation systems and other applications where accurate timing is crucial.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Category | Integrated Circuits (ICs)Clock/TimingReal Time Clocks | Mfr | EPSON |
Series | - | Package | Tape & Reel (TR)Cut Tape (CT)® |
Product Status | Obsolete | Programmable | Not Verified |
Type | Clock/Calendar | Features | Alarm, Leap Year |
Memory Size ! | - | Time Format ! | HH:MM:SS (24 hr) |
Date Format ! | YY-MM-DD-dd | Interface | Parallel |
Voltage - Supply | 2.4V ~ 5.5V | Voltage - Supply, Battery | - |
Current - Timekeeping (Max) | 1µA ~ 2µA @ 3V ~ 5V | Operating Temperature ! | -40°C ~ 85°C |
Mounting Type | Surface Mount | Package / Case | 24-SOP (0.213", 5.40mm Width) |
Supplier Device Package | 24-SSOP |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
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Price details
Prices listed do not include VAT.
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