品牌索引 产品分类 > 小信号开关二极管> 瞬态电压抑制器TVS/ESD> 双极管二极管> 调谐二极管> 齐纳(稳压)二极管> 小信号肖特基二极管> 频带转换二极管> 中/高功率管> 射频PIN二极管> Sinterglass二极管> 整流器 > N沟道(N-Channel)> P沟道(P-Channel)> 双N沟道(Dual N-Channel)> 双P沟道(Dual P-Channel)> 双N和P沟道(Dual N and P-Channel)
|
产品介绍 DS1254FEATURES
Real-Time Clock (RTC) Keeps Track of Hundredths of Seconds, Seconds, Minutes, Hours, Days, Date, Months, and Years with Automatic Leap-Year Compensation Valid Up to the Year 2100 2M x 8 NV SRAM Watch Function is Transparent to RAM Operation Automatic Data Protection During Power Loss Unlimited Write-Cycle Endurance Surface-Mountable BGA Module Construction Over 10 Years of Data Retention in the Absence of Power Battery Monitor Checks Remaining Capacity Daily +3.3V Operation |