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TEXAS INSTRUMENTS  TPS3808G09DBVR  芯片, 监控器 2.7UA, 6.5V, SOT23-6, 整卷

价格:
2.774 2.774 2.458 2.458 2.458 ******
1 10 100 500 3k more

产品概述:

DESCRIPTION The TPS3808xxx family of microprocessor supervisory circuits monitor system voltages from 0.4V to 5.0V, asserting an open drain RESET signal when the SENSE voltage drops below a preset threshold or when the manual reset (MR) pin drops to a logic low. The RESET output remains low for the user adjustable delay time after the SENSE voltage and manual reset (MR) return above their thresholds. FEATURES • Power-On Reset Generator with Adjustable    Delay Time: 1.25ms to 10s • Very Low Quiescent Current: 2.4µA typ • High Threshold Accuracy: 0.5% typ • Fixed Threshold Voltages for Standard   Voltage Rails from 0.9V to 5V and Adjustable   Voltage Down to 0.4V Are Available • Manual Reset (MR) Input • Open-Drain RESET Output • Temperature Range: –40°C to +125°C • Small SOT23 and 2mm × 2mm QFN Packages APPLICATIONS • DSP or Microcontroller Applications • Notebook/Desktop Computers • PDAs/Hand-Held Products • Portable/Battery-Powered Products • FPGA/ASIC Applications

主要参数:

参数 数值
封装: SOT-23
引脚数: 6
阈值电压: 5.00 V
电源电压: 6.50 V (max)
供电电流: 2.70 µA
静态电流: 2.40 µA
安装方式: Surface Mount
包装方式: Reel
含铅标准: 无铅
RoHS标准: 符合 RoHS
产品生命周期: Active

TPS3808G09DBVR 数据手册PDF>>>