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DS1706PESA
Product Overview
Category
The DS1706PESA belongs to the category of electronic components.
Use
It is primarily used for memory and timekeeping applications in various electronic devices.
Characteristics
- The DS1706PESA is a nonvolatile static RAM (NVSRAM) with an integrated real-time clock (RTC).
- It combines the benefits of both RAM and RTC, providing data storage even when power is lost.
- The device operates at low power consumption levels, making it suitable for battery-powered applications.
- It offers high-speed access to stored data and precise timekeeping capabilities.
Package
The DS1706PESA comes in a small 8-pin surface mount package.
Essence
The essence of DS1706PESA lies in its ability to retain data during power interruptions, ensuring reliable operation and accurate timekeeping.
Packaging/Quantity
The DS1706PESA is typically packaged in reels or tubes, with quantities varying based on customer requirements.
Specifications
- Supply Voltage: 2.7V to 5.5V
- Operating Temperature Range: -40°C to +85°C
- Memory Size: 256 bytes
- Clock Accuracy: ±2 minutes per month
- Data Retention: Over 10 years
- Write Endurance: 10^6 cycles
Detailed Pin Configuration
The DS1706PESA has the following pin configuration:
- VCC - Power supply voltage
- GND - Ground
- CLK - Clock input/output
- DATA - Data input/output
- RST - Reset input
- NC - No connection
- NC - No connection
- VBAT - Battery backup voltage
Functional Features
- Nonvolatile storage: The DS1706PESA retains data even when power is lost, ensuring data integrity.
- Real-time clock: It provides accurate timekeeping functionality.
- Low power consumption: The device operates at low power levels, making it suitable for battery-powered applications.
- High-speed access: The DS1706PESA allows fast access to stored data.
Advantages and Disadvantages
Advantages
- Reliable data storage during power interruptions
- Accurate real-time clock functionality
- Low power consumption
- High-speed data access
Disadvantages
- Limited memory size (256 bytes)
- Clock accuracy may not be sufficient for certain applications requiring high precision
Working Principles
The DS1706PESA combines nonvolatile static RAM (NVSRAM) and a real-time clock (RTC). When power is applied, the device operates as a regular RAM, allowing read and write operations. However, when power is lost, the NVSRAM retains its contents due to the integrated battery backup. The RTC ensures accurate timekeeping even during power interruptions.
Detailed Application Field Plans
The DS1706PESA finds applications in various electronic devices, including but not limited to: - Embedded systems - Industrial automation - Medical equipment - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
- DS1230AB - Nonvolatile SRAM with 256Kbit memory size
- DS1744W - NVSRAM with integrated RTC and larger memory capacity
- DS1210 - Battery-backed SRAM with lower memory size but higher clock accuracy
These alternative models offer different features and specifications, catering to diverse application requirements.
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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van DS1706PESA in technische oplossingen
Sure! Here are 10 common questions and answers related to the application of DS1706PESA in technical solutions:
Q: What is DS1706PESA? A: DS1706PESA is a digital potentiometer IC (Integrated Circuit) manufactured by Maxim Integrated. It is used for digitally controlling resistance in various technical applications.
Q: What are the key features of DS1706PESA? A: Some key features of DS1706PESA include 256-position resolution, non-volatile memory, low power consumption, and compatibility with both serial and parallel interfaces.
Q: How can DS1706PESA be used in technical solutions? A: DS1706PESA can be used as a variable resistor or a voltage divider in circuits, allowing for precise control over resistance values. It can be utilized in audio equipment, instrumentation, motor control, and other applications.
Q: Can DS1706PESA be programmed or adjusted remotely? A: Yes, DS1706PESA can be programmed and adjusted remotely using a microcontroller or other digital devices through its serial or parallel interface.
Q: Is DS1706PESA suitable for high-precision applications? A: Yes, DS1706PESA offers high precision with its 256-position resolution, making it suitable for applications that require fine-tuning and accurate resistance control.
Q: Does DS1706PESA retain its settings after power loss? A: Yes, DS1706PESA has non-volatile memory, which means it retains its settings even when power is lost, ensuring consistent performance upon power restoration.
Q: What is the operating voltage range of DS1706PESA? A: DS1706PESA operates within a voltage range of 2.7V to 5.5V, making it compatible with a wide range of power supply systems.
Q: Can DS1706PESA handle high currents? A: No, DS1706PESA is designed for low-current applications. It has a maximum current rating of around 3mA, so it is not suitable for high-power circuits.
Q: Are there any temperature limitations for DS1706PESA? A: DS1706PESA can operate within a temperature range of -40°C to +85°C, allowing it to be used in various environments without significant performance degradation.
Q: Is DS1706PESA readily available in the market? A: Yes, DS1706PESA is a commonly available IC and can be purchased from electronic component suppliers or distributors both online and offline.
Please note that these answers are general and may vary depending on specific application requirements and datasheet specifications.