品牌索引
產(chǎn)品分類 > 小信號開關(guān)二極管> 瞬態(tài)電壓抑制器TVS/ESD> 雙極管二極管> 調(diào)諧二極管> 齊納(穩(wěn)壓)二極管> 小信號肖特基二極管> 頻帶轉(zhuǎn)換二極管> 中/高功率管> 射頻PIN二極管> Sinterglass二極管> 整流器 > 可編程單結(jié)晶體管 (PUT)> SIDAC> 可控硅整流管 (SC) > 晶閘管浪涌保護(hù)器件 (TSPD)> 三端雙向可控硅開關(guān)元件 (TRIAC)> 半導(dǎo)體閘流管> 快速分立式> 相控分立式 > N溝道(N-Channel)> P溝道(P-Channel)> 雙N溝道(Dual N-Channel)> 雙P溝道(Dual P-Channel)> 雙N和P溝道(Dual N and P-Channel)
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產(chǎn)品介紹 ISL12023
Features • Real Time Clock/Calendar - Tracks Time in Hours, Minutes and Seconds - Day of the Week, Day, Month and Year • On-chip Oscillator Compensation Over the Operating Temp Range - ±5ppm Over -40°C to +85°C • 10-bit Digital Temperature Sensor Output - ±2°C Accuracy • Customer Programmable Day Light Saving Time • Clock Output with 15 Selectable Frequencies • 1 Alarm - Settable to the Second, Minute, Hour, Day of the Week, Day, or Month - Single Event or Pulse Interrupt Mode • Battery Reseal™ Function to Extend Battery Shelf Life • Automatic Backup to Battery or Super Capacitor - Operation to VBAT = 1.8V - 1.0μA Battery Supply Current • Battery Status Monitor - 2 User Programmable Levels • Seven Selectable Voltages for Each Level • Power Status Brownout Monitor - Six Selectable Trip Levels, from 2.295V to 4.675V • Oscillator Failure Detection • Time Stamp for First VDD to VBAT, and Last VBAT to VDD • 128 Bytes Battery-Backed User SRAM • Separate FOUT, IRQ, and LVRST Outputs • I2C Bus™ - 400kHz Clock Frequency • 14 Ld TSSOP Package • Pb-Free (RoHS Compliant) |
