DS1554P-70IND+
- Created at: 2023-10-11 22:57:35 , by WikiIC
- Updated at: 2023-10-11 22:57:35
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DS1554P-70IND+ - English Editing Encyclopedia Entry
Product Overview
Category
The DS1554P-70IND+ belongs to the category of integrated circuits (ICs).
Use
This product is primarily used for timekeeping and real-time clock (RTC) applications.
Characteristics
- The DS1554P-70IND+ is a highly accurate and reliable RTC IC.
- It offers low power consumption, making it suitable for battery-powered devices.
- The IC has a wide operating temperature range, allowing it to function in various environments.
- It provides non-volatile storage for time and date information, ensuring data integrity during power loss.
Package
The DS1554P-70IND+ is available in a 8-pin DIP (Dual Inline Package) format.
Essence
The essence of this product lies in its ability to accurately keep track of time and provide real-time clock functionality.
Packaging/Quantity
The DS1554P-70IND+ is typically packaged in reels or tubes, with a quantity of 250 units per package.
Specifications
- Supply Voltage: 2.7V to 5.5V
- Timekeeping Accuracy: ±2 minutes per month at 25°C
- Operating Temperature Range: -40°C to +85°C
- Battery Backup Voltage: 2.0V to 5.5V
- Clock Frequency: 32.768kHz
Detailed Pin Configuration
- VCC - Power supply input
- GND - Ground reference
- SDA - Serial Data Line
- SCL - Serial Clock Line
- SQW/OUT - Square Wave Output
- RST - Reset Input
- NC - No Connection
- VBAT - Battery Backup Input
Functional Features
- Real-time clock with calendar functionality
- Alarm and timer functions
- Battery backup for timekeeping during power loss
- Programmable square wave output
- I2C interface for communication with microcontrollers
Advantages
- High accuracy and reliability in timekeeping
- Low power consumption, suitable for battery-powered devices
- Wide operating temperature range for versatile applications
- Non-volatile storage ensures data integrity during power loss
- Easy integration with microcontrollers through the I2C interface
Disadvantages
- Limited number of pins may restrict additional functionality
- Requires an external battery for backup power
Working Principles
The DS1554P-70IND+ utilizes a quartz crystal oscillator to generate a precise clock signal. This signal is then divided down to produce the desired timekeeping frequency. The IC also incorporates non-volatile memory to store time and date information, which is maintained by an external battery during power loss.
Detailed Application Field Plans
The DS1554P-70IND+ finds applications in various fields, including: 1. Consumer electronics - digital watches, clocks, and timers 2. Industrial automation - programmable logic controllers (PLCs), data loggers 3. Automotive - dashboard clocks, event recorders 4. Medical devices - patient monitoring systems, infusion pumps 5. Communication equipment - routers, switches, network servers
Detailed and Complete Alternative Models
- DS3231 - Highly accurate RTC with temperature compensation
- PCF8563 - Low-power RTC with alarm and timer functions
- MCP7940N - Real-time clock with battery switchover capability
Note: These alternative models offer similar functionality to the DS1554P-70IND+ but may have different specifications and pin configurations.
In conclusion, the DS1554P-70IND+ is a reliable and accurate real-time clock IC that finds applications in various industries. Its low power consumption, wide operating temperature range, and non-volatile memory make it a suitable choice for timekeeping applications.
List 10 common questions and answers related to the application of DS1554P-70IND+ in technical solutions
Sure! Here are 10 common questions and answers related to the application of DS1554P-70IND+ in technical solutions:
Question: What is DS1554P-70IND+?
- Answer: DS1554P-70IND+ is a specific model of a digital temperature sensor manufactured by Maxim Integrated. It is designed for industrial applications.Question: What is the operating temperature range of DS1554P-70IND+?
- Answer: The operating temperature range of DS1554P-70IND+ is -55°C to +125°C.Question: What is the supply voltage range for DS1554P-70IND+?
- Answer: The supply voltage range for DS1554P-70IND+ is 2.7V to 5.5V.Question: How accurate is DS1554P-70IND+ in measuring temperature?
- Answer: DS1554P-70IND+ has an accuracy of ±2°C over the entire temperature range.Question: Can DS1554P-70IND+ be used in harsh environments?
- Answer: Yes, DS1554P-70IND+ is designed for industrial applications and can withstand harsh environments.Question: Does DS1554P-70IND+ have any built-in alarm functionality?
- Answer: Yes, DS1554P-70IND+ has two programmable alarm outputs that can be configured to trigger when the temperature exceeds a certain threshold.Question: What is the communication interface supported by DS1554P-70IND+?
- Answer: DS1554P-70IND+ supports the I2C (Inter-Integrated Circuit) communication interface.Question: Can DS1554P-70IND+ be used in battery-powered applications?
- Answer: Yes, DS1554P-70IND+ has low power consumption and can be used in battery-powered applications.Question: Is DS1554P-70IND+ compatible with microcontrollers or development boards?
- Answer: Yes, DS1554P-70IND+ can be easily interfaced with microcontrollers or development boards that support the I2C communication protocol.Question: Are there any application examples for DS1554P-70IND+?
- Answer: DS1554P-70IND+ can be used in various applications such as industrial automation, HVAC systems, temperature monitoring in manufacturing processes, and data loggers.
Please note that these answers are general and may vary depending on the specific requirements and implementation of DS1554P-70IND+ in different technical solutions.
- https://chipmlcc.ru/product/details/maxim-integrated/ds1554p-70ind-5459791.html [PDF download, circuit diagram, pin configuration, detailed specifications, and more electronic component spot channels.]
- https://www.chipmlcc.com/product/details/maxim-integrated/ds1554p-70ind-5459791.html [PDF download, circuit diagram, pin configuration, detailed specifications, and more electronic component spot channels.]
- Audio Special Purpose
- Clock/Timing - Application Specific
- Clock/Timing - Clock Buffers, Drivers
- Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers
- Clock/Timing - Delay Lines
- Clock/Timing - IC Batteries
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- Clock/Timing - Real Time Clocks
- Data Acquisition - ADCs/DACs - Special Purpose
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- Memory
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- PMIC - Power Distribution Switches, Load Drivers
- PMIC - Power Management - Specialized
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- PMIC - Power Supply Controllers, Monitors
- PMIC - RMS to DC Converters
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- Specialized ICs
- ClockTiming - Application Specific
- ClockTiming - Clock Buffers, Drivers
- ClockTiming - Clock Generators, PLLs, Frequency Synthesizers
- ClockTiming - Delay Lines
- ClockTiming - IC Batteries
- ClockTiming - Programmable Timers and Oscillators
- ClockTiming - Real Time Clocks
- Data Acquisition - ADCsDACs - Special Purpose
- Embedded - Microcontroller or Microprocessor Modules
- Interface - IO Expanders
- PMIC - Current RegulationManagement
- PMIC - VF and FV Converters
- PMIC - Voltage Regulators - Linear Transistor Driver