■ 제품필수정보

제조사	STMicroelectronics
제조사품명	STM6822LWY6FST
간략설명	STMicroelectronics Voltage Supervisor 4.746V max. 5-Pin SOT-23, STM6822LWY6FST

■ 제품사양

Number of Supervisors = 1 Watchdog Timer = Yes Manual Reset = Yes Maximum Reset Threshold Voltage = 4.746V Minimum Reset Threshold Voltage = 4.514V
장착형태 = Surface Mount
패키지 = SOT-23
핀수 = 5
크기 = 3 x 1.75 x 1.3mm Maximum Monitored Voltage = 2.5 V, 3 V, 3.3 V, 5V Maximum Operating Supply Voltage = 5.5 V
최소 작동 온도 = -40 °C The STM6xxx supervisors are self-contained devices which provide microprocessor supervisory functions. A precision voltage reference and comparator monitors the VCC input for an out-of-tolerance condition. When an invalid VCC condition occurs, the reset output (RST) is forced low (or high in the case of RST). These devices also offer a watchdog timer (except for STM6322/6825) and/or a push-button (MR) reset input. These devices are available in a standard 5-pin SOT23 package.Precision VCC monitoring of 5, 3.3, 3, or 2.5 V power supplies RST outputs (active low, push-pull or open drain) RST outputs (active high, push-pull) Reset pulse width of 1.4 ms, 200 ms and 240 ms (typ.) Watchdog timeout period of 1.6 s (typ.) Manual reset input (MR) Low supply current - 3 μA (typ.) GuaranteedRST(RST) assertion down to VCC= 1.0 V Operating temperature: ??0 to +85 °C (industrial grade)