外部電容調整式 看門狗超時 電壓檢測器
*符合AEC-Q100 (Grade1) 標準
XD6131系列產品是附帶看門狗功能的電壓檢測器。只用1個外接電容即可為看門狗超時,解除延遲時間設定任意的數值。用於監控微處理器當電源電壓達到檢測電壓時,在看門狗超時範圍內看門狗端子未輸入L→H的脈衝時,RESETB端子會輸出低電平信號。此外,XD6131系列產品還附帶手動復位功能,在任意時機把手動復位端子轉為Low電平時,RESETB端子會輸出L電平信號。
*特瑞仕的車載專用產品XD系列通過了AEC-Q100標準的信賴性試驗測試。
特點
| 工作溫度範圍 | -40℃～+125℃ |
| 工作電壓範圍 | 1.5V～6.0V |
| 檢測電壓(標準) | 1.6V, 2.2V, 2.3V, 2.4V, 2.9V, 3.0V, 3.1V, 4.4V, 4.5V, 4.6V |
| 滯後寬度 | VDFL×5% |
| 檢測電壓溫度特性 | ±50ppm/℃ |
| 輸出形式 | N溝道開漏 |
| 低消耗電流 | 8.1μA檢測 9.8μA解除時 2.5μA解除時(EN=L) |
| 功能 | 強制復位 |
| 看門狗超時時間 | 100ms(Cd=0.1μF) |
| 解除延遲時間 | 100ms(Cd=0.1μF)(接通電源時) 10ms(Cd=0.1μF)(WD超時後) |
| 適應環保要求 | 與EU RoHS規格對應、無鉛 |
典型應用電路
技術文件
封裝
| 封裝名稱 | 引腳數 | 個/Reel | 外形尺寸（mm） |
|---|---|---|---|
| SOT-26 | 6 | 3,000 | 2.8 x 2.9 x 1.3 |
XD6131系列型號
| 型號 | 樣品 | Type | Detect Voltage | Detect Accuracy | Package | EDA | 在線商店 |
|---|---|---|---|---|---|---|---|
|
|
|
|
|
|
|
|
|
|
XD6131A161MR-Q |
EN pin With pull up resistor | 1.6V | ±1.0％ | SOT-26 | |||
|
XD6131A171MR-Q |
EN pin With pull up resistor | ±1.0％ | SOT-26 | ||||
|
XD6131A181MR-Q |
EN pin With pull up resistor | ±1.0％ | SOT-26 | ||||
|
XD6131A191MR-Q |
EN pin With pull up resistor | ±1.0％ | SOT-26 | ||||
|
XD6131A201MR-Q |
EN pin With pull up resistor | ±1.0％ | SOT-26 | ||||
|
XD6131A211MR-Q |
EN pin With pull up resistor | ±1.0％ | SOT-26 | ||||
|
XD6131A221MR-Q |
EN pin With pull up resistor | 2.2V | ±1.0％ | SOT-26 | |||
|
XD6131A231MR-Q |
EN pin With pull up resistor | 2.3V | ±1.0％ | SOT-26 | |||
|
XD6131A241MR-Q |
EN pin With pull up resistor | 2.4V | ±1.0％ | SOT-26 | |||
|
XD6131A251MR-Q |
EN pin With pull up resistor | ±1.0％ | SOT-26 | ||||
|
XD6131A261MR-Q |
EN pin With pull up resistor | ±1.0％ | SOT-26 | ||||
|
XD6131A271MR-Q |
EN pin With pull up resistor | ±1.0％ | SOT-26 | ||||
|
XD6131A281MR-Q |
EN pin With pull up resistor | ±1.0％ | SOT-26 | ||||
|
XD6131A291MR-Q |
EN pin With pull up resistor | 2.9V | ±1.0％ | SOT-26 | |||
|
XD6131A301MR-Q |
EN pin With pull up resistor | 3.0V | ±1.0％ | SOT-26 | |||
|
XD6131A311MR-Q |
EN pin With pull up resistor | 3.1V | ±1.0％ | SOT-26 | |||
|
XD6131A321MR-Q |
EN pin With pull up resistor | ±1.0％ | SOT-26 | ||||
|
XD6131A331MR-Q |
EN pin With pull up resistor | ±1.0％ | SOT-26 | ||||
|
XD6131A341MR-Q |
EN pin With pull up resistor | ±1.0％ | SOT-26 | ||||
|
XD6131A351MR-Q |
EN pin With pull up resistor | ±1.0％ | SOT-26 | ||||
|
XD6131A361MR-Q |
EN pin With pull up resistor | ±1.0％ | SOT-26 | ||||
|
XD6131A371MR-Q |
EN pin With pull up resistor | ±1.0％ | SOT-26 | ||||
|
XD6131A381MR-Q |
EN pin With pull up resistor | ±1.0％ | SOT-26 | ||||
|
XD6131A391MR-Q |
EN pin With pull up resistor | ±1.0％ | SOT-26 | ||||
|
XD6131A401MR-Q |
EN pin With pull up resistor | ±1.0％ | SOT-26 | ||||
|
XD6131A411MR-Q |
EN pin With pull up resistor | ±1.0％ | SOT-26 | ||||
|
XD6131A421MR-Q |
EN pin With pull up resistor | ±1.0％ | SOT-26 | ||||
|
XD6131A431MR-Q |
EN pin With pull up resistor | ±1.0％ | SOT-26 | ||||
|
XD6131A441MR-Q |
EN pin With pull up resistor | 4.4V | ±1.0％ | SOT-26 | |||
|
XD6131A451MR-Q |
EN pin With pull up resistor | 4.5V | ±1.0％ | SOT-26 | |||
|
XD6131A461MR-Q |
EN pin With pull up resistor | 4.6V | ±1.0％ | SOT-26 | |||
|
XD6131A471MR-Q |
EN pin With pull up resistor | ±1.0％ | SOT-26 | ||||
|
XD6131A481MR-Q |
EN pin With pull up resistor | ±1.0％ | SOT-26 | ||||
|
XD6131A491MR-Q |
EN pin With pull up resistor | ±1.0％ | SOT-26 | ||||
|
XD6131A501MR-Q |
EN pin With pull up resistor | ±1.0％ | SOT-26 | ||||
|
XD6131B161MR-Q |
ENB pin With pull down resistor | 1.6V | ±1.0％ | SOT-26 | |||
|
XD6131B171MR-Q |
ENB pin With pull down resistor | ±1.0％ | SOT-26 | ||||
|
XD6131B181MR-Q |
ENB pin With pull down resistor | ±1.0％ | SOT-26 | ||||
|
XD6131B191MR-Q |
ENB pin With pull down resistor | ±1.0％ | SOT-26 | ||||
|
XD6131B201MR-Q |
ENB pin With pull down resistor | ±1.0％ | SOT-26 | ||||
|
XD6131B211MR-Q |
ENB pin With pull down resistor | ±1.0％ | SOT-26 | ||||
|
XD6131B221MR-Q |
ENB pin With pull down resistor | 2.2V | ±1.0％ | SOT-26 | |||
|
XD6131B231MR-Q |
ENB pin With pull down resistor | 2.3V | ±1.0％ | SOT-26 | |||
|
XD6131B241MR-Q |
ENB pin With pull down resistor | 2.4V | ±1.0％ | SOT-26 | |||
|
XD6131B251MR-Q |
ENB pin With pull down resistor | ±1.0％ | SOT-26 | ||||
|
XD6131B261MR-Q |
ENB pin With pull down resistor | ±1.0％ | SOT-26 | ||||
|
XD6131B271MR-Q |
ENB pin With pull down resistor | ±1.0％ | SOT-26 | ||||
|
XD6131B281MR-Q |
ENB pin With pull down resistor | ±1.0％ | SOT-26 | ||||
|
XD6131B291MR-Q |
ENB pin With pull down resistor | 2.9V | ±1.0％ | SOT-26 | |||
|
XD6131B301MR-Q |
ENB pin With pull down resistor | 3.0V | ±1.0％ | SOT-26 | |||
|
XD6131B311MR-Q |
ENB pin With pull down resistor | 3.1V | ±1.0％ | SOT-26 | |||
|
XD6131B321MR-Q |
ENB pin With pull down resistor | ±1.0％ | SOT-26 | ||||
|
XD6131B331MR-Q |
ENB pin With pull down resistor | ±1.0％ | SOT-26 | ||||
|
XD6131B341MR-Q |
ENB pin With pull down resistor | ±1.0％ | SOT-26 | ||||
|
XD6131B351MR-Q |
ENB pin With pull down resistor | ±1.0％ | SOT-26 | ||||
|
XD6131B361MR-Q |
ENB pin With pull down resistor | ±1.0％ | SOT-26 | ||||
|
XD6131B371MR-Q |
ENB pin With pull down resistor | ±1.0％ | SOT-26 | ||||
|
XD6131B381MR-Q |
ENB pin With pull down resistor | ±1.0％ | SOT-26 | ||||
|
XD6131B391MR-Q |
ENB pin With pull down resistor | ±1.0％ | SOT-26 | ||||
|
XD6131B401MR-Q |
ENB pin With pull down resistor | ±1.0％ | SOT-26 | ||||
|
XD6131B411MR-Q |
ENB pin With pull down resistor | ±1.0％ | SOT-26 | ||||
|
XD6131B421MR-Q |
ENB pin With pull down resistor | ±1.0％ | SOT-26 | ||||
|
XD6131B431MR-Q |
ENB pin With pull down resistor | ±1.0％ | SOT-26 | ||||
|
XD6131B441MR-Q |
ENB pin With pull down resistor | 4.4V | ±1.0％ | SOT-26 | |||
|
XD6131B451MR-Q |
ENB pin With pull down resistor | 4.5V | ±1.0％ | SOT-26 | |||
|
XD6131B461MR-Q |
ENB pin With pull down resistor | 4.6V | ±1.0％ | SOT-26 | |||
|
XD6131B471MR-Q |
ENB pin With pull down resistor | ±1.0％ | SOT-26 | ||||
|
XD6131B481MR-Q |
ENB pin With pull down resistor | ±1.0％ | SOT-26 | ||||
|
XD6131B491MR-Q |
ENB pin With pull down resistor | ±1.0％ | SOT-26 | ||||
|
XD6131B501MR-Q |
ENB pin With pull down resistor | ±1.0％ | SOT-26 |
XD6131 系列相關諮詢
請稍等片刻，直到頁面顯示。
如果該頁面一直未顯示，請通過諮詢頁面與我們聯繫。