
Allicdata Part #: | DS17485E-5+-ND |
Manufacturer Part#: |
DS17485E-5+ |
Price: | $ 11.56 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Maxim Integrated |
Short Description: | IC RTC CLK/CALENDAR PAR 28-TSOP |
More Detail: | Real Time Clock (RTC) IC Clock/Calendar 4KB Parall... |
DataSheet: | ![]() |
Quantity: | 468 |
1 +: | $ 10.50840 |
10 +: | $ 9.91242 |
25 +: | $ 7.92967 |
50 +: | $ 7.53319 |
100 +: | $ 6.93851 |
250 +: | $ 6.58161 |
Interface: | Parallel |
Base Part Number: | DS17485 |
Supplier Device Package: | 28-TSOP |
Package / Case: | 28-TSSOP (0.465", 11.80mm Width) |
Mounting Type: | Surface Mount |
Operating Temperature: | 0°C ~ 70°C |
Current - Timekeeping (Max): | 3mA @ 4.5V ~ 5.5V |
Voltage - Supply, Battery: | 2.5 V ~ 3.7 V |
Voltage - Supply: | 4.5 V ~ 5.5 V |
Series: | -- |
Date Format: | YY-MM-DD-dd |
Time Format: | HH:MM:SS (12/24 hr) |
Memory Size: | 4KB |
Features: | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output |
Type: | Clock/Calendar |
Part Status: | Obsolete |
Packaging: | Tray |
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DS17485E-5+ Application Field and Working Principle
DS17485E-5+ is a popular real-time clock, designed to provide accurate timing information in applications such as network synchronization, product tracking, and factory automation. This highly reliable and accurate device, offers an integrated real-time clock with both low power and extended temperature range performance, making it suitable for a wide range of applications.
The DS17485E-5+ device is a fully integrated real-time clock, which offers a comprehensive range of features including deep sleep mode and extended temperature range up to -40 oC to +85 oC. The DS17485E-5+ also offers low power consumption, making it ideal for applications where battery life and power efficiency is important.
When it comes to working principle, the DS17485E-5+ is a calendar and clock with a temperature-compensated oscillator (TCXO). The TCXO ensures that the device can be accurately calibrated to maintain timekeeping when temperature changes occur. The device also includes a CR2032 lithium battery which is used to store timekeeping data in case of a power outage.
The device also includes a built-in alarm, which can be programmed for various events such as setting alarms for specific days or times. The alarm can also be configured to alert users of specific events such as low voltage or other abnormal conditions.
In addition to its clock and calendar functions, the DS17485E-5+ also includes two output drivers for other applications. One of the output drivers can be used as an interrupt to trigger external events such as an action in a microcontroller. The other driver can be used to drive other outputs such as an LED or relay.
In summary, the DS17485E-5+ is an ideal solution for applications that require accurate timing and low power consumption. With its extended temperature range, low consumption and integrated alarm, the device is well suited to a wide range of applications.
The specific data is subject to PDF, and the above content is for reference
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