Overview
The Epson RTC-72423A0:PURE SN is a Real Time Clock (RTC) integrated circuit designed for precise timekeeping and calendar functions. This device is part of Epson's RTC series and is packaged in a 24-SOIC (Small Outline Integrated Circuit) with a width of 0.311 inches (7.90 mm). It is lead-free and RoHS compliant, ensuring environmental sustainability and regulatory compliance. The RTC-72423A0:PURE SN operates within a wide temperature range of -40°C to 85°C, making it suitable for various industrial and consumer applications.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Epson |
| Part Number | RTC-72423A0:PURE SN |
| Description | IC RTC CLK/CALENDAR PAR 24-SOP |
| Package / Case | 24-SOIC (0.311", 7.90mm Width) |
| Mounting Type | Surface Mount |
| Interface | Parallel |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 4.5V ~ 5.5V |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 5µA ~ 10µA @ 2V ~ 5V |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- Leap Year Support: The RTC-72423A0:PURE SN includes leap year compensation, ensuring accurate date and time keeping.
- Parallel Interface: This device uses a parallel interface for communication, facilitating integration with various microcontrollers and systems.
- Low Power Consumption: With a maximum timekeeping current of 5µA ~ 10µA @ 2V ~ 5V, this RTC is energy-efficient and suitable for battery-powered devices.
- Wide Operating Temperature Range: The device operates reliably over a temperature range of -40°C to 85°C, making it versatile for different environments.
Applications
The Epson RTC-72423A0:PURE SN is suitable for a variety of applications, including:
- Industrial Automation: For precise timekeeping in industrial control systems and automation equipment.
- Consumer Electronics: Used in devices such as smart home appliances, fitness trackers, and other consumer electronics requiring accurate time and date functions.
- Medical Devices: For medical equipment that requires precise timekeeping, such as patient monitoring systems and medical record-keeping devices.
- Automotive Systems: In automotive systems where accurate time and date are crucial, such as in infotainment systems and vehicle control units.
Q & A
- What is the part number of this RTC IC?
The part number is RTC-72423A0:PURE SN. - Who is the manufacturer of this component?
The manufacturer is Epson. - What is the package type of the RTC-72423A0:PURE SN?
The package type is 24-SOIC (0.311", 7.90mm Width). - What is the operating temperature range of this device?
The operating temperature range is -40°C to 85°C. - Is the RTC-72423A0:PURE SN lead-free and RoHS compliant?
Yes, it is lead-free and RoHS compliant. - What is the time format supported by this RTC IC?
The time format is HH:MM:SS (12/24 hr). - What is the date format supported by this RTC IC?
The date format is YY-MM-DD-dd. - What is the maximum current consumption for timekeeping?
The maximum current consumption for timekeeping is 5µA ~ 10µA @ 2V ~ 5V. - Does the RTC-72423A0:PURE SN support leap year compensation?
Yes, it supports leap year compensation. - What type of interface does the RTC-72423A0:PURE SN use?
The device uses a parallel interface.
