ADM809SART-REEL7 电压检测器电源IC 2.93V SOT-23 marking/标记 9SE 监控电路3引脚,逻辑低电平复位输出(ADM809)
Product Details
The ADM809 supervisory circuit monitors the power supply voltage in microprocessor systems. It provides a reset output during power-up, power-down and brownout conditions. On power-up, an internal timer holds reset asserted for 240ms. This holds the microprocessor in a reset state until conditions have stabilized. The RESET output remains operational with VCC as low as 1V. The ADM809 provides an active-low reset signal RESET, and has a push-pull output stage.
Seven reset threshold options are available. The reset comparator features built-in glitch immunity, making it immune to fast transients on VCC.
The ADM809 is available in 3-lead SOT-23 and SC70 and consumes only 17µA, making it suitable for low power portable equipment.
**Applications**
### Features and Benefits
电源电压DC 5.50V max
供电电流 60.0 µA
阈值电压 2.93 V
复位电压Min 2.89 V
复位电压Max 2.96 V
工作温度Max 125 ℃
工作温度Min -40 ℃
电源电压Max 5.5 V
电源电压Min 1 V
安装方式 Surface Mount
引脚数 3
封装 SOT-23-3
高度 0.95 mm
封装 SOT-23-3
工作温度 -40℃ ~ 125℃ TA
产品生命周期 Active
包装方式 Tape & Reel TR
制造应用 Aerospace and Defense, Radar
RoHS标准 Non-Compliant
含铅标准 Contains Lead
军工级 No
香港进出口证 NLR
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
ADM809SART-REEL7 ADI 亚德诺 | 当前型号 | 当前型号 |
ADM809SARTZ-REEL7 亚德诺 | 类似代替 | ADM809SART-REEL7和ADM809SARTZ-REEL7的区别 |
MAX809STRG 安森美 | 功能相似 | ADM809SART-REEL7和MAX809STRG的区别 |
MAX809SEUR+T 美信 | 功能相似 | ADM809SART-REEL7和MAX809SEUR+T的区别 |