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)
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产品介绍 ISL12020M
Features • Embedded 32.768kHz Quartz Crystal in the Package • 20 Ld DFN Package (for SOIC version, refer to the ISL12022M) • Calendar • On-chip Oscillator Temperature Compensation • 10-bit Digital Temperature Sensor Output • 15 Selectable Frequency Outputs • Interrupt for Alarm or 15 Selectable Frequency Outputs • Automatic Backup to Battery or Supercapacitor • VDD and Battery Status Monitors • Battery Reseal™ Function to Extend Battery Shelf Life • Power Status Brownout Monitor • Time Stamp for Battery Switchover • 128 Bytes Battery-Backed User SRAM • I2C-Bus™ • RoHS Compliant |
