MAXIM INTEGRATED PRODUCTS MAX809REXR+T 芯片, 微处理器监控器, 5.5V, SC-70-3
The is a microprocessor reset circuit in 3 pin SC-70 package. This supervisory circuit is used to monitor power supplies in µP and digital systems. It provides excellent circuit reliability and low cost by eliminating external components and adjustments when used with +5V, +3.3V, +3.V or +2.5V powered circuit. It asserts a reset signal whenever the VCC supply voltage declines below a preset threshold keeping it asserted for at least 140ms after VCC has risen above the reset threshold. This device is used in computers, controllers, intelligent instruments, critical microprocessor µP and microcontroller µC power monitoring and battery powered equipment.
电源电压DC 1.20V min
针脚数 3
耗散功率 174 mW
阈值电压 2.63 V
复位电压Min 2.59 V
复位电压Max 2.66 V
工作温度Max 125 ℃
工作温度Min -40 ℃
耗散功率Max 174 mW
电源电压Max 5.5 V
电源电压Min 1.2 V
安装方式 Surface Mount
引脚数 3
封装 SC-70-3
封装 SC-70-3
工作温度 -40℃ ~ 125℃ TA
产品生命周期 Unknown
包装方式 Cut Tape CT
制造应用 Automotive, System Monitoring, Portable Devices
RoHS标准 RoHS Compliant
含铅标准 Lead Free
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
MAX809REXR+T Maxim Integrated 美信 | 当前型号 | 当前型号 |
MAX809REXR+T10 美信 | 完全替代 | MAX809REXR+T和MAX809REXR+T10的区别 |
MAX810SEUR+T 美信 | 类似代替 | MAX809REXR+T和MAX810SEUR+T的区别 |