PT7C4512WEX belongs to the category of integrated real-time clock (RTC) modules.
PT7C4512WEX is primarily used for timekeeping and synchronization purposes in various electronic devices.
PT7C4512WEX is available in a compact surface mount package, making it suitable for space-constrained applications.
The essence of PT7C4512WEX lies in its ability to provide accurate and reliable timekeeping functionality to electronic devices.
PT7C4512WEX is typically packaged in reels or trays, with a quantity of 1000 units per reel/tray.
The pin configuration of PT7C4512WEX is as follows:
| Pin Name | Description | |----------|-------------| | VCC | Power supply input | | GND | Ground | | SDA | Serial data input/output | | SCL | Serial clock input |
PT7C4512WEX offers the following functional characteristics:
PT7C4512WEX is suitable for a wide range of electronic devices that require accurate timekeeping and synchronization, such as:
PT7C4512WEX utilizes an internal oscillator and a real-time clock circuit to keep track of time. It communicates with the host device through the I2C interface, allowing the device to read and set the current time, alarms, and timers.
PT7C4512WEX can be used in various applications, including:
Some alternative models to PT7C4512WEX include:
Q: What is the operating voltage range of PT7C4512WEX? A: PT7C4512WEX operates within a voltage range of 1.8V to 5.5V.
Q: What is the timekeeping accuracy of PT7C4512WEX? A: PT7C4512WEX has a timekeeping accuracy of ±2 minutes per month.
Q: Does PT7C4512WEX require an external backup battery? A: Yes, PT7C4512WEX requires an external backup battery to maintain timekeeping during power loss.
Q: Can PT7C4512WEX be used in automotive applications? A: Yes, PT7C4512WEX is suitable for automotive systems that require accurate timekeeping.
Q: What is the typical supply current of PT7C4512WEX? A: The typical supply current of PT7C4512WEX is 1.5μA.
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