Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
PCF85263AT/AJ PCF85263AT
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- NXP PCF85263AT / AJ
- Type
- NXP
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- NXP
- Electronic Component
- PCF85263AT/AJ
- Electronic Component
- 1
- Package
- SO-8
- Electronic Component
- Real-Time Clock (RTC)
- Electronic Component
- 0.1g
- Electronic Component
- 1
- Features
- Gate; Power Management and Battery;;; Output; Programmable Clock Output
- Electronic Component
- BM0093044801
- Operating Temperature
- 40℃~+85℃
- Operating Voltage
- 900mV~5.5V
- Operating Current
- 280nA
- Interface Type
- I2C
- Crystal Oscillator Type
- Built-in
- Output
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
产品概述：PCF85263AT/AJ 实时时钟 (RTC)
引言
PCF85263AT/AJ 是由恩智浦（NXP）推出的一款高性能实时时钟（RTC）IC。它采用了非常适合广泛应用的表面贴装型封装设计，并且具备多种强大的功能，能够为各种嵌入式系统提供准确的时间和日期信息。该器件尤其适用于要求低功耗和高性能的应用环境，如工业自动化、智能家居、物联网设备等。
基础特性
PCF85263AT/AJ 具备以下一些基础特性：
- 类型：时钟/日历（RTC），支持闰年计时。
- 安装类型：表面贴装型（SO-8封装），有助于简化PCB设计与组装过程。
- 日期与时间格式：支持YY-MM-DD和HH：MM：SS：hh格式，兼容12小时和24小时制显示，满足不同地区用户的需求。
- 电压范围：该器件可以在0.9V至5.5V的电压范围内稳定工作，极大地提升了其适用性。
- 供电方式：既支持主电源供电，也支持电池供电，适合各种设计要求。
- 接口：采用I²C接口，具备2线串口通信，在进行数据交换时具有较高的效率和便利性。
功耗表现
在功耗方面，PCF85263AT/AJ的表现优异。其最大计时电流仅为0.885µA @ 3.3V，这一特性使其在低功耗应用中尤为突出。尤其在使用电池供电的情境下，能够有效延长电池的使用寿命，以及增强设备的总体能效。
工作温度范围
该产品的工作温度范围为-40°C至85°C，确保其能够在各种严苛环境中稳定工作。这一特性使得PCF85263AT/AJ非常适合含有高温或低温操作环境的应用，如户外设备、工业监测和医疗仪器等。
应用领域
PCF85263AT/AJ 实时时钟被广泛应用于如下领域：
- 工业自动化：用于设备的定时监控和数据记录。
- 物联网（IoT）设备：为智能家居、智能传感器等设备提供准确的时间戳。
- 军事与航空：在需高可靠性的系统中进行时间同步和管理。
- 消费电子：如数字闹钟、桌面设备等，提供良好的用户体验。
结论
整体来看，PCF85263AT/AJ 是一款集高性能、低功耗和高可靠性于一体的实时时钟IC，适合广泛的应用场景。其灵活的电压范围、丰富的接口选项以及优异的温度稳定性，使其在电子设计中备受青睐。未来，随着科技的发展和智能设备的普及，该产品将继续在多个领域中发挥重要作用。无论您是设计工程师还是系统开发者，PCF85263AT/AJ 都是您实现精准时间管理和监控任务的理想选择。
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