ICM7250IWE+T

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ICM7250IWE+T

+BOM

IC OSC BINARY CTC 15MHZ 16SOIC

  • メーカーアナログ・デバイセズ社/マキシム・インテグレーテッド

  • メーカー品番 #ICM7250IWE+T

  • データシート ICM7250IWE+T DataSheet

  • パッケージ SOIC-16

  • 在庫状況6819

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性
Supplier Analog Devices Inc./Maxim Integrated
Package Tape & Reel (TR)
ProductStatus Obsolete
Type Counter/Timer Circuit (CTC), Binary
Count 1 ~ 99
Frequency 15MHz
Voltage-Supply 2V ~ 16V
Current-Supply 700 µA
OperatingTemperature -20°C ~ 85°C
Package/Case 16-SOIC (0.295, 7.50mm Width)
SupplierDevicePackage 16-SOIC

概要

Description

The ICM7250IWE+T is a microprocessor supervisory circuit, commonly used in electronic systems to monitor power supply levels and ensure stable operation. It typically integrates features like power-on reset, voltage monitoring, and watchdog timer functions, making it essential for maintaining system reliability and preventing operational errors due to power issues. These devices are crucial in applications where precise power management is required, such as in microcontrollers or digital signal processors.
Specifically, the ICM7250IWE+T monitors the supply voltage levels and triggers a reset or an interrupt if the voltage goes beyond specified limits, ensuring the microprocessor does not execute erroneous instructions. Additionally, the watchdog timer can reset the system if it detects that the processor is not operating correctly, providing an extra layer of security against system crashes.
It is important to review the specific datasheet for the ICM7250IWE+T to understand its voltage thresholds, timing specifications, and pin configuration for proper integration into your electronic design.

Equivalent

The ICM7250IWE+T is a real-time clock (RTC) IC. Equivalent products include the DS1307 from Maxim Integrated, NXP's PCF8563, and the MCP7940N from Microchip Technology. These alternatives offer similar RTC functionalities, such as timekeeping, calendar features, and alarm functions. Always verify the specific features, package, and pin compatibility when selecting an equivalent to ensure it meets your design requirements.

Features

The ICM7250IWE+T is a microcontroller designed for precise temperature measurement and control applications. Key features include:
1. Precision Temperature Measurement: The device offers high accuracy in temperature readings, making it suitable for applications requiring precise thermal management.
2. Wide Operating Temperature Range: It is capable of functioning over a broad temperature range, ensuring reliability in various environmental conditions.
3. Integrated Components: The microcontroller integrates necessary components to simplify design and reduce the need for external parts.
4. Low Power Consumption: Designed with energy efficiency in mind, the device consumes minimal power, which is ideal for battery-operated systems.
5. Programmability: Offers programming capabilities that allow customization for specific applications and requirements.
6. Digital Interface: Equipped with digital communication interfaces for easy integration with other digital systems and data transfer.
7. Robust Design: Built to withstand industrial conditions, offering durability and longevity in its applications.
These features make the ICM7250IWE+T suitable for a wide range of applications such as consumer electronics, industrial automation, and HVAC systems.

Pinout

The ICM7250IWE+T is a 20-pin integrated circuit. It is a real-time clock (RTC) designed for applications that require accurate timekeeping. The device offers functions such as time and calendar management, including seconds, minutes, hours, day, date, month, and year, with leap-year compensation. It is typically used in systems that need to maintain accurate time and date even when the main power supply is turned off. This chip often includes features like low power consumption, alarms, and possibly some form of non-volatile memory to retain time information during power loss. The specific features and functionalities can differ based on the manufacturer, so always refer to the datasheet for precise details.

Manufacturer

The ICM7250IWE+T is manufactured by Renesas Electronics Corporation. Renesas is a global leader in microcontrollers, analog, power, and SoC (System on Chip) products. The company provides comprehensive semiconductor solutions that enable billions of connected, intelligent devices. Renesas is known for its innovation in automotive, industrial, infrastructure, and IoT applications, offering products and solutions that help shape a safer, healthier, greener, and smarter world.

Application

The ICM7250IWE+T is a programmable timer and counter IC used in various applications. It is commonly utilized in industrial automation for precise timing and counting tasks, such as controlling machinery cycles, monitoring process times, and managing production lines. Additionally, it can be found in consumer electronics for timing functions, in automotive systems for controlling engine processes and diagnostics, and in telecommunications for timing synchronization. Its versatility in providing accurate timekeeping and countdown capabilities makes it suitable for any application requiring reliable timing and counting solutions.

Package

The ICM7250IWE+T is a device from the ICM7250 series, which typically comes in a compact, surface-mount package suitable for integration onto printed circuit boards (PCBs). These packages are designed for ease of use in electronic applications, providing efficient space utilization in compact electronic assemblies.

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