RTC-8564JE:B3:ROHS Allicdata Electronics
Allicdata Part #:

SER3252TR-ND

Manufacturer Part#:

RTC-8564JE:B3:ROHS

Price: $ 2.22
Product Category:

Integrated Circuits (ICs)

Manufacturer: Epson
Short Description: IC RTC CLK/CALENDAR I2C 20-VSOJ
More Detail: Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wi...
DataSheet: RTC-8564JE:B3:ROHS datasheetRTC-8564JE:B3:ROHS Datasheet/PDF
Quantity: 1250
250 +: $ 2.01633
500 +: $ 1.80923
750 +: $ 1.63485
1250 +: $ 1.52586
2500 +: $ 1.44957
Stock 1250Can Ship Immediately
$ 2.22
Specifications
Series: --
Packaging: Tape & Reel (TR) 
Part Status: Active
Type: Clock/Calendar
Features: Alarm, Y2K
Memory Size: --
Time Format: HH:MM:SS
Date Format: YY-MM-DD-dd
Interface: I²C, 2-Wire Serial
Voltage - Supply: 1.8 V ~ 5.5 V
Voltage - Supply, Battery: --
Current - Timekeeping (Max): 0.7µA ~ 0.8µA @ 3V ~ 5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 20-LSSOJ (0.213", 5.40mm Width)
Supplier Device Package: 20-VSOJ
Description

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Real Time Clocks (RTCs) provide an accurate and reliable source of time and date information for an embedded system or any other digital system. The RTC-8564JE:B3:ROHS is a particular example of such a device and it is widely used in a variety of applications which rely on correct and accurate timing data. This article will explore the application field and working principle of the RTC-8564JE:B3:ROHS in more detail.

The RTC-8564JE:B3:ROHS is a high precision clock module, based on a low-power CMOS chip with a built-in oscillator and power saving features. It is packaged in an industry standard footprint which is compatible with most standard electronicPCB designs. This makes the device ideal for use in a range of embedded systems, clocks, industrial and automotive applications.

In terms of its timekeeping accuracy, the device is rated to ±2ppm from 0°C to 70°C. This means it is able to maintain a very consistent and reliable time source. Additionally, the device offers a suite of additional features including accurate date keeping, a 32KHz frequency source, battery backup, and programmable alarms and interrupt signals.

The working principle of the RTC-8564JE:B3:ROHS is based on a simple but effective design. It consists of a power supply module, a crystal oscillator module and a time-keeping module. The power module provides the necessary operating power to the device, while the crystal oscillator module provides a stable timing source. The time-keeping module then uses this accurate time source to calculate time intervals and to provide accurate time data to the user.

The time-keeping module consists of an array of counters, latches, and registers which are used to accurately measure and store the time period data. It also includes a control logic unit which is responsible for controlling the sequence of operations which are required to accurately capture the time. The device is configured to provide a range of different time formats including 12/24 hour formats, weekday formats, leap-year formats and time zone formats.

The device also allows the user to store up to 8 different events. Each event can be programmed to occur once, regularly or onlyduring some defined periods. The device also offers a battery backupwhich allows the user to store the time data in a backup memoryin case of power failure.

In summary, the RTC-8564JE:B3:ROHS is a highly precise clock module which can be used in a range of embedded systems, clocks, industrial and automotive applications. The device offers accurate time keeping and a host of additional features including battery backup, programmable alarms and interrupt signals. The device is based on a simple yet effective design which consists of a power supply module, a crystal oscillator module and a time-keeping module.

The specific data is subject to PDF, and the above content is for reference

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