新款实时时钟
Abracon AB-RTC-XL Low-Power Real-Time Clocks (RTCs) are ultra-low-power RTC modules with an embedded 32.768kHz crystal oscillator. These devices use an I2C communication interface to configure numerous features while maintaining frequency accuracy (±20ppm at +25°C) in a compact, lead-free ceramic 3.2mm x 1.5mm SMD package.
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Abracon AB-RTC-XL Low-Power Real-Time Clocks (RTCs)Ultra-low-power RTC modules with an embedded 32.768kHz crystal oscillator.2026/1/21
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Abracon AB-RTC-TN Real-Time Clocks (RTCs)Ultra-low-power RTCs with integrated TCXOs deliver ±3ppm stability across a wide temperature range.2025/12/17 -
Micro Crystal RV-3028-C8 Real-Time Clock (RTC) ModulesIncorporates an integrated CMOS circuit with XTAL, features a hermetically vacuum-sealed metal lid.2025/4/3 -
Abracon AB-RTC-Tx-32.768kHz-2 Real Time Clock ModulesUtilizes an I2C communication interface and a built-in frequency-adjusted 32.768kHz crystal unit.2025/3/20 -
Texas Instruments TLC3555-Q1高速CMOS定时器与CMOS、TTL和MOS逻辑完全兼容，工作频率高达3MHz或更高。2024/9/6 -
Micro Crystal RV-8263-C8 Real-Time Clock (RTC) ModulesIntegrates CMOS circuit with a built-in tuning fork crystal oscillating at 32.768kHz.2024/5/7 -
Micro Crystal RV-8063-C8 Real-Time Clock ModulesIncorporate an integrated CMOS circuit with an XTAL and offset register.2024/4/15 -
NXP Semiconductors 电池管理系统 (BMS)增强电池组的性能，并确保其安全。电池组由多个电池单元组成。2024/3/4 -
NXP Semiconductors PCF85053A CMOS实时时钟 (RTC)适用于低功耗应用，并在主电源损耗时自动切换到电池。2023/5/12 -
ECS RTC-3225 & RTC-SOP8 Real-Time Clocks1.1V to 5.5V power voltage range, low current consumption, and a -40°C to +85°C temperature range.2022/6/15 -
Epson RX-4045SA Real-Time Clock ModuleFeatures a built-in 32.7kHz crystal unit and a 1.7V to 5.5V operating voltage range.2022/4/8 -
Micro Crystal RV-3032-C7实时时钟模块（配备I2C总线）集成CMOS电路和晶体，3 V时功耗为160nA。2022/3/23