电池寿命计算器,能够评估意法半导体实时时钟IC的电池电量消耗情况和使用寿命 时钟校准计算器,展示了RTC IC的数字校准特性 有关开发提示汇总,另请参阅应用笔记AN3060“串行接口实时时钟 (RTC) 应用指南”。 精选 产品 M41T62 Real-time clock (RTC) IC with embedded crystal ...
意法半导体提供一系列具有并行或串行接口的实时时钟 (RTC) IC,包括采用标准SMD SOX18和SOX28封装、内嵌经工厂校准的±5 ppm 32kHz晶振的低功耗器件。 我们的器件提供许多增值功能,如监控功能(包括警报)、电池切换、复位,以及需要时间戳的特殊功能、面向安全应用的防篡改功能。
DefaultPCF8563 I2C address:0xA2 Clock operating voltage: 1.0 V to 5.5 V at room temperature Low backup current; typical 0.25 mA at VDD = 3.0 V and Tamb = 25 °C 400 kHz two-wire I2C-bus interface (at VDD = 1.8 V to 5.5 V) Programmable clock output for peripheral devices (32.768 kH...
BL5372 AiPCBA Part#: CM2290721 Price(USD): $ 0.47 AiPCBA Warehouse: 3,151pcs Shipped from:HongKong Warehouse Availability: 2,136pcs In Stock Product Category: Real Time Clock IC Product Description: real time clock Documentation: Datasheet ...
If 0x20 is not found then the Real Time Clock IC is initialised to the following values: These are all Binary Coded Decimal numbers which the Real Time Clock IC works with. Note that the initialisation values have been chosen so you can easily understand what the display is showing but fro...
關鍵字:HT1381B、HT1381、HT1381A Holtek is pleased to announce the release of its new real-time clock IC, theHT1381B, which differs from the previousHT1381/HT1381Adevices in that the load capacitor integrated in the crystal oscillator circuit is smaller. The device will find excellent use ...
Real time clock IC integrates up to 100h of power back-up on chipJulien HappichRTC, real-time clock, EnerChip
精选 产品 M41T62 Real-time clock (RTC) IC with embedded crystal Available in the world's smallest package M41ST87W Highly integrated RTC with physical tamper detect关于意法半导体 我们是谁 投资者关系 可持续发展 创新和工艺 招聘信息 博客 通用条款 联系我们 联系ST分支机构 寻找销售人...
EPSON Real Time Clock Module(RTC) 爱普生是一家IC和晶体自主研发的公司,有自己的IC和晶振产线。所以我们能将RTC IC+晶体单元+外结电容封装在一起,组成独立RTC模块。外围不需要在接晶体和匹配电容。爱普生RTC能够简化客户的设计和生产制成。 时钟精度
功能: Clock, Calendar, Alarm 系列: DS3231M 湿度敏感性: Yes 工作电源电流: 300 uA 零件号别名: DS3231M 90-3231M+NTR 单位重量: 666 mg 价格说明 价格:商品在平台的展示标价,具体的成交价格可能因商品参加活动等情况发生变化,也可能随着购买数量不同或所选规格不同而发生变化,如用户与商家线...