Get the lowest power consumption with our easy-to-use RTCs and timers. Our industry-standard, pin-compatible devices help reduce standby current to an extremely low level during the sleep phase and periodically wake up the system in battery-powered designs.

Select from TI's Real-time clocks (RTCs) & timers family of devices. Real-time clocks (RTCs) & timers parameters, data sheets, and design resources.

使用我们具有看门狗功能以及 100ms 至 7200s 手动复位的超低功耗 (<35nA) 计时器，获取更大的节能效果。 利用我们的业界通用 RTC 产品系列，按年、月、秒和其他计时间隔跟踪时间。 使用 555 计时器实现稳定、精确的振荡或延时时间以及从微秒到小时的可调占空比。

從 TI 的 即時時鐘 (RTC) 與計時器 系列裝置中選擇。 即時時鐘 (RTC) 與計時器 參數、產品規格表與設計資源。

What is a real time clock? Date and time can be stored in convenient formats for processing such as binary coded decimal (BCD). RTC accuracy is determined directly by the accuracy of it’s clock source. Crystal oscillators have offset error. Example: ±50ppm 32,768Hz crystal. ti.com/microcontrollers.

The Real-Time Clock (RTC) peripheral is a sophisticated timer that keeps track of Calendar, Month, and Time information. It operates in Binary or BCD modes; whichever is most useful for your application. The RTC affords you the ability to …

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Mouser提供Texas Instruments 時鐘和計時器IC 的庫存、價格和資料表。

The trim that needs to be adjusted is the extra set of ticks that are being done in a second worth of count. In this particular case the RTC clock is off by 1 tick every second (32769-32768). To account for the fractions it would 1.52 tick every second. So over 64 seconds it would 64*1.52 which would mean 97 ticks that need to be adjusted.

ウォッチドッグ機能と手動リセット機能を搭載した超低消費電力 (35nA 未満) タイマを使用すると、100ms ～ 7200s (0.1 秒～ 2 時間) の範囲にわたって最大の電力節減を実現できます。 業界標準の RTC 製品ラインアップを活用して、年、月、秒、その他のタイミング間隔で時間を追跡できます。 555 (NE555) 形式のタイマを複数使用して、調整可能なデューティ サイクルを設定し、マイクロ秒単位から数時間単位までの長さで、安定的な高精度の発振または時間遅延を …