Description
The DS1339U-33+T&R is a highly versatile Real-Time Clock (RTC) from Analog Devices. It features an I²C serial interface for easy communication with microcontrollers.
Key highlights include:
Accurate timekeeping with leap-year compensation.
Micro-MAX package for compact integration.
Multiple functions like alarms, square-wave output, and power-fail detection.
This RTC is widely used in various applications such as consumer electronics, handheld devices, medical equipment, office appliances, and telecommunications systems.
Features
The DS1339U-33+T&R is a Real-Time Clock (RTC) module with extensive features. Key highlights are:
- Leaps Year Compensated
- : Accurate date calculations up to 2100.
- Integrated Crystal (DS1339C)
- : Ensures reliable clock operation.
- I²C Serial Interface
- : Simplifies communication and integration into systems.
- Time-of-Day Alarms
- : Allows for customizable alarm events.
- Programmable Output
- : Square-wave output can be configured as needed.
These features make the DS1339U-33+T&R suitable for various applications, including consumer electronics, handheld devices, medical equipment, and more.
Package
The DS1339U-33+T&R has a Micro-MAX, Thin Shrink Small-Outline package type.
Pinout
The DS1339U-33+T&R is an RTC (Real-Time Clock) module with a built-in crystal. It features a Micro-MAX package.
Pin count: The exact pin count depends on the specific package used, but typically RTCs have around 8 to 12 pins.
Function:
I²C interface for communication.
Real-time clock functions for date and time.
Two alarms with programmable outputs.
Oscillator stop flag and power-fail detection.
Trickle-charge capability for battery-powered applications.
Please note that the specific pinout and function may vary depending on the package chosen by Analog Devices.
Manufacturer
The DS1339U-33+T&R is manufactured by Analog Devices, a global semiconductor company. Analog Devices specializes in designing and producing innovative electronic components for various industries. Their focus on technology and engineering solutions makes them a leader in the field.
Applications
The DS1339U-33+T&R Real-Time Clock (RTC) finds applications in various sectors, including consumer electronics, handheld devices, medical equipment, office automation, utilities, telecommunications, and routers/switches/servers. It offers features like alarms, time-of-day, and low-power modes.
Equivalent
The equivalent product of DS1339U-33+T&R is likely another real-time clock (RTC) with similar features, such as I²C interface and multiple alarms. Analog Devices may offer alternative models within this category.
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