Allicdata Part #: | DS1284QN/T&R-ND |
Manufacturer Part#: |
DS1284QN/T&R |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Maxim Integrated |
Short Description: | IC RTC CLK/CALENDAR PAR 28-PLCC |
More Detail: | Real Time Clock (RTC) IC Clock/Calendar 50B Parall... |
DataSheet: | DS1284QN/T&R Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Obsolete |
Type: | Clock/Calendar |
Features: | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer |
Memory Size: | 50B |
Time Format: | HH:MM:SS:hh (12/24 hr) |
Date Format: | YY-MM-DD-dd |
Interface: | Parallel |
Voltage - Supply: | 4.5 V ~ 5.5 V |
Voltage - Supply, Battery: | 2.4 V ~ 3.5 V |
Current - Timekeeping (Max): | 7mA @ 5V |
Operating Temperature: | -40°C ~ 85°C |
Mounting Type: | Surface Mount |
Package / Case: | 28-LCC (J-Lead) |
Supplier Device Package: | 28-PLCC (11.51x11.51) |
Base Part Number: | DS1284 |
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The DS1284QN/T&R is a real time clock (RTC) device for applications in the embedded system industry. It is widely used in host systems, computer circuit boards, and many other applications. It is designed to provide a very simple and cost effective solution for implementation of time accuracy and synchronization across systems. It is an ideal solution for applications requiring simple time synchronization, such as network servers, server controllers, and system controllers.
The DS1284QN/T&R is a real-time clock that features both a digital timer counter (TC) and repeating (RTC) circuit, both using high-precision oscillators. It is designed to offer superior accuracy and reliability in order to guarantee time accuracy across the system. The TC circuit is used to provide a time and date based time period for synchronizing events with the system, and the RTC circuit is used to provide repeating time intervals for repetitive alarms or time-stamp events.
The RTC function of the DS1284QN/T&R also supports multiple time zones and Daylight Saving Time (DST) settings. It also supports leap year calculations and leap second adjustments. The time-stamping capability of the device allows for time accuracy of up to 1 second per day. This allows the system to synchronize and adjust the time-stamping events at the oscillator frequency. The clock also features three transparency timer ports and one general purpose input port.
The DS1284QN/T&R is designed with a wide operating temperature range, a low power consumption and a long battery life to handle applications in demanding environments. It provides exceptional performance in environments that require reliable and accurate timekeeping, such as in the military and the healthcare industry. Its robust design ensures reliability and accuracy in any environmental conditions.
The DS1284QN/T&R features multiple configurable features, such as programmable alarms, calendar support, and offsetting time events. It also supports optional external crystal oscillator and reset input/output pins. With its wide range of features, it is an ideal solution for applications where high performance and time accuracy are important.
The DS1284QN/T&R is a multifunctional RTC with high accuracy and reliability. It is widely used in embedded systems, computer circuit boards and many other applications requiring time accuracy and synchronization. Its robust design and high performance make it suitable for use in demanding applications such as in the military, healthcare industry and for other time-critical applications. It is an ideal device for providing dependable and accurate timekeeping.
The specific data is subject to PDF, and the above content is for reference
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