微功耗微处理器复位电路CXDC6598 CXDC6598A CXDC6598B推挽主动开漏有源低输出极低静态电流1.5μA | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
目录7.相关产品 产品概述 返回TOP The CXDC6598/A/B are designed to monitor voltage supplies in mP and digital systems. The quiescent current is extremely low, typically 1.5 μA, making it ideal for portable battery operated equipment. The CXDC6598/A/B are operated by monitoring the system power supply voltage. When the input voltage drops below a fixed threshold, the device asserts a reset signal for a fixed time period after Vcc rises above the fixed threshold. The CXDC6598/A/B series are available with three output stage versions :CXDC6598 push-pull active low output,CXDC6598A pushpull active high output and CXDC6598Bopen drain active low output. They are also designed to reject fast line transient glitches on Vcc. The CXDC6598/A/B come in a miniature SOT-23, SOT-23-5, and SOT-89 packages产品特点 返回TOP · 1.2V to 6V Input Voltage Range · Low Quiescent Current : less than 1.5 mA · High Accuracy Detection Threshold : ±1.5% · Fixed Trimmed Reset Thresholds for 1.5V, 1.75V, 2.32V, 2.63V, 2.93V, 3.08V, 3.9V, 4.38V. · Reset Timeout Period 250ms · Available Output Configurations - Open-Drain Output - CMOS Active High Output - CMOS Active Low Output · SOT-23, SOT-23-5, and SOT-89 Packages · No External Components · Lead Free and Green Devices Available (RoHS Compliant) 应用范围 返回TOP · Computers · Cell Phones · Portable Electronics · mP Power Supply Monitoring 技术规格书(产品PDF) 返回TOP 需要详细的PDF规格书请扫一扫微信联系我们,还可以获得免费样品以及技术支持!
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