SGM809-SXN3L/TR微处理器复位芯片，复位电压2.93V，封装SOT-23，包装数量：3000PCS/REEL
SGM803/SGM809/SGM810系列产品描述：
The SGM803/SGM809/SGM810 supervisory circuits monitor the power supply voltage in microprocessor and digital systems. They provide a reset output during power-up, power-down and brownout conditi***. On power-up, an internal timer holds reset asserted for 240ms. This holds the microprocessor in a reset state until conditi*** h***e stabilized. The RESEToutput remains operational with VCC as low as 1V. The SGM803 and SGM809 provide an active low reset signal (RESET) while the SGM810 provides an active high signal (RESET) output. The SGM809/SGM810 h***e push-pull outputs, whereas the SGM803 has an open-drain output, which requires an external pull-up resistor.
Eight reset threshold voltage opti*** are ***ailable, suitable for monitoring 1.8V, 2.5V, 3V, 3.3V and 5V supply voltages.
The reset comparator features built-in glitch immunity, making it immune to fast transients on VCC.
The low supply current of typically 13μA makes the SGM803/SGM809/SGM810 ideal for use in portable, battery operated equipment. All are specified over the extended -40℃ to +125℃ temperature range.
圣邦微SGMICRO系列产品部分型号：
| SGM2036-4.2YN5G/TR | SGM2036-2.2YUDH4G/TR | SGM804-1.63YN5G/TR |
| SGM2036-4.4YN5G/TR | SGM2036-2.3YUDH4G/TR | SGM804-2.32YN5G/TR |
| SGM2036-5.0YN5G/TR | SGM2036-2.5YUDH4G/TR | SGM804-2.93YN5G/TR |
| SGM2036-0.8YC5G/TR | SGM2036-2.6YUDH4G/TR | SGM2258YTQD10/TR |
| SGM2036-0.9YC5G/TR | SGM2036-2.7YUDH4G/TR | SGM2200-5.0YN3LG/TR |
| SGM2036-1.0YC5G/TR | SGM2036-2.8YUDH4G/TR | SGM3798YG/TR |
| SGM2036-1.05YC5G/TR | SGM2036-2.85YUDH4G/TR | SGM6232YPS8G/TR |
| SGM2036-1.1YC5G/TR | SGM2036-2.9YUDH4G/TR | SGM2036-3.1YC5G/TR |
| SGM2036-1.2YC5G/TR | SGM2036-3.0YUDH4G/TR | SGM2036-3.3YC5G/TR |
| SGM2036-1.3YC5G/TR | SGM2036-3.3YUDH4G/TR | SGM2036-3.6YC5G/TR |
| SGM2036-1.5YC5G/TR | SGM2036-0.8YN5G/TR | SGM2036-4.2YC5G/TR |
| SGM2036-1.8YC5G/TR | SGM2036-0.9YN5G/TR | SGM2036-4.4YC5G/TR |
| SGM2036-1.85YC5G/TR | SGM2036-1 .0YN5G/TR | SGM2036-5.0YC5G/TR |
| SGM2036-2.1YC5G/TR | SGM2036-1.05YN5G/TR | SGM8710YN6G/TR |
| SGM2036-2.2YC5G/TR | SGM2036-1.1YN5G/TR | SGM8709YN5G/TR |
| SGM2036-2.3YC5G/TR | SGM2036-1.2YN5G/TR | SGM8709YC5G/TR |
| SGM2036-2 5YC5G/TR | SGM2036-1.3YN5G/TR | SGM804-2.63YN5G/TR |
| SGM2036-2.6YC5G/TR | SGM2036-1.5YN5G/TR | SGM2036-2.5YN5G/TR |
| SGM2036-2.7YC5G/TR | SGM2036-1 .8YN5G/TR | SGM2036-2. 6YN5G/TR |
| SGM2036-2.8YC5G/TR | SGM2036-1.85YN5G/TR | SGM2036-2.7YN5G/TR |
| SGM2036-2.85YC5G/TR | SGM2036-2. 1YN5G/TR | SGM2036-2. 8YN5G/TR |
| SGM2036-2.9YC5G/TR | SGM2036-2.2YN5G/TR | SGM2036-2 85YN5G/TR |
| SGM2036-3.0YC5G/TR | SGM2036-2.3YN5G/TR | SCM2036-2.9YN5G/TR |
| SGM2036-3.0YN5G/TR | SGM2036-3. 1YN5G/TR | SGM2036-3.6YN5G/TR |
品质与服务：
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