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 DS1231/SFEATURES
• Warns processor of an impending power failure • Provides time for an orderly shutdown • Prevents processor from destroying nonvolatile memory during power transients • Automatically restarts processor after power is restored • Suitable for linear or switching power supplies • Adjusts to hold time of the power supply • Supplies necessary signals for processor interface • Accurate 5% or 10% VCC monitoring • Replaces power-up reset circuitry • No external capacitors required • Optional 16-pin SOIC surface mount package |
