DS1706SESA

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DS1706SESA

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IC SUPERVISOR 1 CHANNEL 8SOIC

  • Nhà sản xuấtAnalog Devices Inc./Maxim tích hợp

  • Ông. Phần #DS1706SESA

  • Có sẵn6203

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Thông số kỹ thuật

thuộc tính Giá trị
Series MicroMonitor™
Part Status Obsolete
Digi Key Programmable Not Verified
Type Simple Reset/Power-On Reset
Number of Voltages Monitored 1
Voltage - Threshold 2.93V
Output Push-Pull, Totem Pole
Reset Active Low
Reset Timeout 130ms Minimum
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Base Product Number DS1706

Tổng quan

Description

DS1706SESA is a real-time clock (RTC) integrated circuit designed for precise timekeeping in various electronic applications. It features a low-power design that ensures minimal energy consumption, making it ideal for battery-operated devices. The DS1706SESA provides accurate timekeeping with a built-in oscillator and can maintain time even during power outages, thanks to its backup battery capability.
Key features include a 1Hz clock output, programmable alarms, and a user-friendly interface for easy integration into systems. The chip communicates via a serial interface, allowing for straightforward data access and manipulation. Suitable for applications in automotive, consumer electronics, and industrial automation, the DS1706SESA helps ensure that devices maintain accurate time, which is critical for scheduling and data logging tasks.
In summary, the DS1706SESA is a versatile and efficient RTC solution, supporting a wide range of applications requiring reliable timekeeping.

Equivalent

The DS1706SESA is a real-time clock (RTC) chip. Equivalent products include the Maxim Integrated DS3231, NXP PCF8523, and Microchip MCP7940N. These alternatives offer similar functionalities such as timekeeping, battery backup, and communication interfaces. Always check specific features and pin configurations to ensure compatibility for your application.

Features

The DS1706SESA is a real-time clock (RTC) chip designed for various applications requiring accurate timekeeping. Key features include:
1. Low Power Consumption: Operates in low power modes, making it suitable for battery-powered devices.
2. Timekeeping Accuracy: Maintains accurate timekeeping with a typical drift of ±2 minutes per year.
3. I2C Interface: Supports I2C communication for easy integration with microcontrollers.
4. Wide Voltage Range: Operates within a voltage range of 2.0V to 5.5V.
5. Alarm Functionality: Includes programmable alarms for time-based events.
6. Calendar Function: Keeps track of date, day, month, and year, including leap year adjustments.
7. Backup Feature: Can switch to a backup power source during main power failure.
8. Temperature Compensation: Provides improved accuracy across varying temperatures.
These features make the DS1706SESA suitable for applications in telecommunications, consumer electronics, and industrial systems requiring precise timekeeping.

Pinout

The DS1706SESA is a real-time clock (RTC) and timer IC with a total of 16 pins.
Here are the key functions of its pins:
1. VCC (Pin 1): Power supply for the IC.
2. GND (Pin 2): Ground reference.
3. X1, X2 (Pins 3, 4): Connect to a 32.768 kHz crystal for timekeeping.
4. SQW (Pin 5): Square wave output.
5. INT (Pin 6): Interrupt output for alarm or timer events.
6. RST (Pin 7): Reset input.
7. CE (Pin 8): Chip enable.
8. D0-D7 (Pins 9-16): Data bus for reading or writing time and configuration registers.
The DS1706SESA provides features like alarm functions, battery backup capability, and programmable clock frequency, making it suitable for various timekeeping applications in embedded systems.

Manufacturer

The DS1706SESA is manufactured by Maxim Integrated, which is now part of Analog Devices, Inc. Maxim Integrated is a semiconductor company known for designing and manufacturing a variety of analog and mixed-signal integrated circuits (ICs). Their products are widely used in various applications such as automotive, communications, industrial, and consumer electronics. The company specializes in high-performance solutions, focusing on power management, signal processing, and interface technologies. The DS1706SESA itself is a real-time clock (RTC) device that provides timing and calendar functions, often used in applications that require precise timekeeping.

Application

The DS1706SESA is a real-time clock (RTC) with a built-in oscillator and battery backup. Its application areas include:
1. Consumer Electronics: Used in devices like digital watches, alarm clocks, and home appliances for timekeeping.
2. Computers and Servers: Maintains time during power outages and ensures accurate timestamps.
3. Industrial Equipment: Monitors operational hours and schedules maintenance tasks.
4. Telecommunications: Synchronizes time in network devices.
5. Automotive Systems: Manages time for dashboard clocks and data logging.
6. Medical Devices: Tracks time for patient monitoring and logging.
These applications leverage its low power consumption and accuracy for reliable timekeeping.

Package

The DS1706SESA is packaged in a 16-pin SOIC (Small Outline Integrated Circuit) format. This surface-mount package is designed for ease of integration onto printed circuit boards.

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