圖片僅供參考
| FLYiNG 零件編號 | ICUIC811GBAD4RUTC |
| FLYiNG 庫存現貨 | 15 |
| 製造商 | UTC |
| 製造商零件編號 | UIC811G-B-AD4-R |
| 說明 | CMOS IC UIC811G-B-AD4-R SOT-143 |
| 無鉛狀態 / RoHS 指令狀態 | RoHS / Halogen free |
| 積體電 | CMOS |
| 製造商 | UTC |
| 系列 | UIC811 |
| 原廠料號 | UIC811G-B-AD4-R |
| 輸入電壓VCC | 1~6V |
| 輸出電流 | 50mA |
| 功耗 | 320mW |
| 工作溫度 | -40~105°C |
| 封裝／外殼 | SOT-143 |
| 安裝類型 | 表面黏著式 SMD |
| 無鉛狀態 RoHS | RoHS / Halogen free |
| 標準包裝數量 | 3000/REEL 捲軸 |
UIC811 CMOS IC
MICROPROCESSOR RESET CIRCUITS
DESCRIPTION
The UTC UIC811 series are resetting circuits which can monitor power supplies especially in microprocessor based systems.
In normal operation, the UTC UIC811 series can assert a reset under any of the following situation: the power supply drops below a designated reset threshold level (which is available for 3V or 3.3V or 5V system) or MR is forced low.
There is an internal active lowRESET output which has already been guaranteed to remain asserted for at 140ms least while VCC rises above the designed threshold level.
FEATURES
UIC811 CMOS集成電路
微處理器復位電路
描述
UTC UIC811 系列是可以監控電源的複位電路，尤其是在基於微處理器的系統中。
在正常操作中，UTC UIC811 系列可以在以下任何情況下斷言復位：電源低於指定的複位閾值電平（適用於 3V 或 3.3V 或 5V 系統）或 MR 被強制為低電平。
當 VCC 上升到設計的閾值電平以上時，內部有一個低電平有效的 RESET 輸出已經保證至少保持 140 毫秒。
特徵
MICROPROCESSOR RESET CIRCUITS
DESCRIPTION
The UTC UIC811 series are resetting circuits which can monitor power supplies especially in microprocessor based systems.
In normal operation, the UTC UIC811 series can assert a reset under any of the following situation: the power supply drops below a designated reset threshold level (which is available for 3V or 3.3V or 5V system) or MR is forced low.
There is an internal active lowRESET output which has already been guaranteed to remain asserted for at 140ms least while VCC rises above the designed threshold level.
FEATURES
- Voltage monitor for 3V or 3.3V or 5V power supplies
- Valid RESET remains with VCC as low as 1V
- Typical supply current: 5μA
- Fixed 140ms minimum reset pulse width
- With Manual reset input
UIC811 CMOS集成電路
微處理器復位電路
描述
UTC UIC811 系列是可以監控電源的複位電路，尤其是在基於微處理器的系統中。
在正常操作中，UTC UIC811 系列可以在以下任何情況下斷言復位：電源低於指定的複位閾值電平（適用於 3V 或 3.3V 或 5V 系統）或 MR 被強制為低電平。
當 VCC 上升到設計的閾值電平以上時，內部有一個低電平有效的 RESET 輸出已經保證至少保持 140 毫秒。
特徵
- 用於 3V 或 3.3V 或 5V 電源的電壓監控器
- 有效 RESET 保持在 VCC 低至 1V
- 典型電源電流：5μA
- 固定 140ms 最小復位脈衝寬度
- 帶手動復位輸入
