Overview
The RTC-72423A:3:ROHS is a Real Time Clock (RTC) IC produced by Seiko Epson Corporation. This component is designed to provide accurate timekeeping and calendar functions, making it a versatile choice for various electronic projects. It features a built-in crystal unit, which allows for efficient and adjustment-free operation. The RTC-72423A:3:ROHS is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring it meets environmental standards.
Key Specifications
| Series | RTC-72423 |
|---|---|
| Product Status | Obsolete |
| Type | Clock/Calendar |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Interface | Parallel |
| Voltage - Supply | 4.5V ~ 5.5V |
| Current - Timekeeping (Max) | 5µA ~ 10µA @ 2V ~ 5V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 24-SOIC (0.311", 7.90mm Width) |
| Supplier Device Package | 24-SOP |
Key Features
- Built-in crystal unit for adjustment-free efficient operation.
- Leap year automatically adjustable (Gregorian calendar).
- 24-hour and 12-hour time format changeable.
- Low power consumption with a maximum timekeeping current of 5µA ~ 10µA @ 2V ~ 5V.
- Operating voltage range of 4.5V ~ 5.5V.
- Wide operating temperature range of -40°C ~ 85°C.
- Compliant with EU RoHS directive.
Applications
The RTC-72423A:3:ROHS is suitable for a variety of applications, including:
- Automotive systems such as Car Multimedia, Body Electronics, and Remote Keyless Entry.
- Driving safety-related applications like Engine Control Unit, Air Bag, and Electronic Stability Control (ESC).
- General industrial and consumer electronics requiring accurate timekeeping and calendar functions.
Q & A
- What is the RTC-72423A:3:ROHS?
The RTC-72423A:3:ROHS is a Real Time Clock (RTC) IC produced by Seiko Epson Corporation, designed for accurate timekeeping and calendar functions.
- What is the package type of the RTC-72423A:3:ROHS?
The package type is 24-SOIC (0.311", 7.90mm Width).
- What is the operating voltage range of the RTC-72423A:3:ROHS?
The operating voltage range is 4.5V ~ 5.5V.
- Is the RTC-72423A:3:ROHS RoHS compliant?
Yes, it is compliant with the EU RoHS directive.
- What are the key features of the RTC-72423A:3:ROHS?
Key features include a built-in crystal unit, leap year adjustment, 24-hour and 12-hour time format, and low power consumption.
- What are the typical applications of the RTC-72423A:3:ROHS?
Typical applications include automotive systems, driving safety-related systems, and general industrial and consumer electronics.
- What is the maximum timekeeping current of the RTC-72423A:3:ROHS?
The maximum timekeeping current is 5µA ~ 10µA @ 2V ~ 5V.
- What is the operating temperature range of the RTC-72423A:3:ROHS?
The operating temperature range is -40°C ~ 85°C.
- Is the RTC-72423A:3:ROHS suitable for automotive applications?
Yes, it is designed for automotive applications such as Car Multimedia, Body Electronics, and Remote Keyless Entry.
- Where can I find detailed specifications and datasheets for the RTC-72423A:3:ROHS?
Detailed specifications and datasheets can be found on the official Epson website, as well as through authorized distributors like Lisleapex and Mouser Electronics.
