ウォッチドッグタイムアウト時間 コンデンサ外調タイプ 電圧検出器

XC6131シリーズは、ウォッチドッグ機能付き電圧検出器です。外付けコンデンサ1つでウォッチドッグタイムアウト時間、解除遅延時間を任意の値に設定できます。マイクロプロセッサの監視に用いられ、電源電圧が検出電圧に達した時、あるいはウォッチドッグタイムアウト時間内にウォッチドッグ端子にL→Hのパルスが入力されない場合、RESETB端子からLレベルの信号を出力します。

XC6131シリーズにはウォッチドッグON/OFF機能がついておりEN端子をLレベルにすることにより電源電圧を監視する電圧検出器は機能したままウォッチドッグ機能のみをOFFすることが可能です。

MRB端子、EN端子は内部でVINにプルアップされていますので使用しない場合はオープンで使用できます。

特徴

動作温度範囲 -40℃~+125℃
動作電圧範囲 1.5V~6.0V
検出電圧範囲 1.6V~5.0V±1.0%
ヒステリシス幅 VDFL×5%
検出電圧温度特性 ±50ppm/℃
出力形態 Nchオープンドレイン出力
低消費電流 8.1μA 検出時
9.8μA 解除時
2.5μA 解除時(EN=L)
機能 ウォッチドッグ機能OFF
WDタイムアウト時間 100ms(Cd=0.1μF)
解除遅延時間 100ms(Cd=0.1μF) (電源投入時)
10ms(Cd=0.1μF) (WDタイムアウト後)
環境への配慮 EU RoHS指令対応、鉛フリー

代表標準回路

技術資料

パッケージ

パッケージ名 ピン数 個/リール 外形寸法
DFN1515-6A 6 5,000 1.5 x 1.5 x 0.38
SOT-26 6 3,000 2.8 x 2.9 x 1.3

XC6131 シリーズ品番一覧

品番 サンプル タイプ 検出電圧 検出精度 パッケージ EDA オンラインストア
XC6131A161MR-G EN pin With pull up resistor 1.6V ±1% SOT-26
XC6131A171MR-G EN pin With pull up resistor 1.7V ±1% SOT-26
XC6131A181MR-G EN pin With pull up resistor 1.8V ±1% SOT-26
XC6131A191MR-G EN pin With pull up resistor 1.9V ±1% SOT-26
XC6131A201MR-G EN pin With pull up resistor 2.0V ±1% SOT-26
XC6131A211MR-G EN pin With pull up resistor 2.1V ±1% SOT-26
XC6131A221MR-G EN pin With pull up resistor 2.2V ±1% SOT-26
XC6131A231MR-G EN pin With pull up resistor 2.3V ±1% SOT-26
XC6131A241MR-G EN pin With pull up resistor 2.4V ±1% SOT-26
XC6131A251MR-G EN pin With pull up resistor 2.5V ±1% SOT-26
XC6131A261MR-G EN pin With pull up resistor 2.6V ±1% SOT-26
XC6131A271MR-G EN pin With pull up resistor 2.7V ±1% SOT-26
XC6131A281MR-G EN pin With pull up resistor 2.8V ±1% SOT-26
XC6131A291MR-G EN pin With pull up resistor 2.9V ±1% SOT-26
XC6131A301MR-G EN pin With pull up resistor 3.0V ±1% SOT-26
XC6131A311MR-G EN pin With pull up resistor 3.1V ±1% SOT-26
XC6131A321MR-G EN pin With pull up resistor 3.2V ±1% SOT-26
XC6131A331MR-G EN pin With pull up resistor 3.3V ±1% SOT-26
XC6131A341MR-G EN pin With pull up resistor 3.4V ±1% SOT-26
XC6131A351MR-G EN pin With pull up resistor 3.5V ±1% SOT-26
XC6131A361MR-G EN pin With pull up resistor 3.6V ±1% SOT-26
XC6131A371MR-G EN pin With pull up resistor 3.7V ±1% SOT-26
XC6131A381MR-G EN pin With pull up resistor 3.8V ±1% SOT-26
XC6131A391MR-G EN pin With pull up resistor 3.9V ±1% SOT-26
XC6131A401MR-G EN pin With pull up resistor 4.0V ±1% SOT-26
XC6131A411MR-G EN pin With pull up resistor 4.1V ±1% SOT-26
XC6131A421MR-G EN pin With pull up resistor 4.2V ±1% SOT-26
XC6131A431MR-G EN pin With pull up resistor 4.3V ±1% SOT-26
XC6131A441MR-G EN pin With pull up resistor 4.4V ±1% SOT-26
XC6131A451MR-G EN pin With pull up resistor 4.5V ±1% SOT-26
XC6131A461MR-G EN pin With pull up resistor 4.6V ±1% SOT-26
XC6131A471MR-G EN pin With pull up resistor 4.7V ±1% SOT-26
XC6131A481MR-G EN pin With pull up resistor 4.8V ±1% SOT-26
XC6131A491MR-G EN pin With pull up resistor 4.9V ±1% SOT-26
XC6131A501MR-G EN pin With pull up resistor 5.0V ±1% SOT-26
XC6131A16AMR-G EN pin With pull up resistor 1.6V ±1.5% SOT-26
XC6131A17AMR-G EN pin With pull up resistor 1.7V ±1.5% SOT-26
XC6131A18AMR-G EN pin With pull up resistor 1.8V ±1.5% SOT-26
XC6131A19AMR-G EN pin With pull up resistor 1.9V ±1.5% SOT-26
XC6131A20AMR-G EN pin With pull up resistor 2.0V ±1.5% SOT-26
XC6131A21AMR-G EN pin With pull up resistor 2.1V ±1.5% SOT-26
XC6131A22AMR-G EN pin With pull up resistor 2.2V ±1.5% SOT-26
XC6131A23AMR-G EN pin With pull up resistor 2.3V ±1.5% SOT-26
XC6131A24AMR-G EN pin With pull up resistor 2.4V ±1.5% SOT-26
XC6131A25AMR-G EN pin With pull up resistor 2.5V ±1.5% SOT-26
XC6131A26AMR-G EN pin With pull up resistor 2.6V ±1.5% SOT-26
XC6131A27AMR-G EN pin With pull up resistor 2.7V ±1.5% SOT-26
XC6131A28AMR-G EN pin With pull up resistor 2.8V ±1.5% SOT-26
XC6131A29AMR-G EN pin With pull up resistor 2.9V ±1.5% SOT-26
XC6131A30AMR-G EN pin With pull up resistor 3.0V ±1.5% SOT-26
XC6131A31AMR-G EN pin With pull up resistor 3.1V ±1.5% SOT-26
XC6131A32AMR-G EN pin With pull up resistor 3.2V ±1.5% SOT-26
XC6131A33AMR-G EN pin With pull up resistor 3.3V ±1.5% SOT-26
XC6131A34AMR-G EN pin With pull up resistor 3.4V ±1.5% SOT-26
XC6131A35AMR-G EN pin With pull up resistor 3.5V ±1.5% SOT-26
XC6131A36AMR-G EN pin With pull up resistor 3.6V ±1.5% SOT-26
XC6131A37AMR-G EN pin With pull up resistor 3.7V ±1.5% SOT-26
XC6131A38AMR-G EN pin With pull up resistor 3.8V ±1.5% SOT-26
XC6131A39AMR-G EN pin With pull up resistor 3.9V ±1.5% SOT-26
XC6131A40AMR-G EN pin With pull up resistor 4.0V ±1.5% SOT-26
XC6131A41AMR-G EN pin With pull up resistor 4.1V ±1.5% SOT-26
XC6131A42AMR-G EN pin With pull up resistor 4.2V ±1.5% SOT-26
XC6131A43AMR-G EN pin With pull up resistor 4.3V ±1.5% SOT-26
XC6131A44AMR-G EN pin With pull up resistor 4.4V ±1.5% SOT-26
XC6131A45AMR-G EN pin With pull up resistor 4.5V ±1.5% SOT-26
XC6131A46AMR-G EN pin With pull up resistor 4.6V ±1.5% SOT-26
XC6131A47AMR-G EN pin With pull up resistor 4.7V ±1.5% SOT-26
XC6131A48AMR-G EN pin With pull up resistor 4.8V ±1.5% SOT-26
XC6131A49AMR-G EN pin With pull up resistor 4.9V ±1.5% SOT-26
XC6131A50AMR-G EN pin With pull up resistor 5.0V ±1.5% SOT-26
XC6131B161MR-G ENB pin With pull down resistor 1.6V ±1% SOT-26
XC6131B171MR-G ENB pin With pull down resistor 1.7V ±1% SOT-26
XC6131B181MR-G ENB pin With pull down resistor 1.8V ±1% SOT-26
XC6131B191MR-G ENB pin With pull down resistor 1.9V ±1% SOT-26
XC6131B201MR-G ENB pin With pull down resistor 2.0V ±1% SOT-26
XC6131B211MR-G ENB pin With pull down resistor 2.1V ±1% SOT-26
XC6131B221MR-G ENB pin With pull down resistor 2.2V ±1% SOT-26
XC6131B231MR-G ENB pin With pull down resistor 2.3V ±1% SOT-26
XC6131B241MR-G ENB pin With pull down resistor 2.4V ±1% SOT-26
XC6131B251MR-G ENB pin With pull down resistor 2.5V ±1% SOT-26
XC6131B261MR-G ENB pin With pull down resistor 2.6V ±1% SOT-26
XC6131B271MR-G ENB pin With pull down resistor 2.7V ±1% SOT-26
XC6131B281MR-G ENB pin With pull down resistor 2.8V ±1% SOT-26
XC6131B291MR-G ENB pin With pull down resistor 2.9V ±1% SOT-26
XC6131B301MR-G ENB pin With pull down resistor 3.0V ±1% SOT-26
XC6131B311MR-G ENB pin With pull down resistor 3.1V ±1% SOT-26
XC6131B321MR-G ENB pin With pull down resistor 3.2V ±1% SOT-26
XC6131B331MR-G ENB pin With pull down resistor 3.3V ±1% SOT-26
XC6131B341MR-G ENB pin With pull down resistor 3.4V ±1% SOT-26
XC6131B351MR-G ENB pin With pull down resistor 3.5V ±1% SOT-26
XC6131B361MR-G ENB pin With pull down resistor 3.6V ±1% SOT-26
XC6131B371MR-G ENB pin With pull down resistor 3.7V ±1% SOT-26
XC6131B381MR-G ENB pin With pull down resistor 3.8V ±1% SOT-26
XC6131B391MR-G ENB pin With pull down resistor 3.9V ±1% SOT-26
XC6131B401MR-G ENB pin With pull down resistor 4.0V ±1% SOT-26
XC6131B411MR-G ENB pin With pull down resistor 4.1V ±1% SOT-26
XC6131B421MR-G ENB pin With pull down resistor 4.2V ±1% SOT-26
XC6131B431MR-G ENB pin With pull down resistor 4.3V ±1% SOT-26
XC6131B441MR-G ENB pin With pull down resistor 4.4V ±1% SOT-26
XC6131B451MR-G ENB pin With pull down resistor 4.5V ±1% SOT-26
XC6131B461MR-G ENB pin With pull down resistor 4.6V ±1% SOT-26
XC6131B471MR-G ENB pin With pull down resistor 4.7V ±1% SOT-26
XC6131B481MR-G ENB pin With pull down resistor 4.8V ±1% SOT-26
XC6131B491MR-G ENB pin With pull down resistor 4.9V ±1% SOT-26
XC6131B501MR-G ENB pin With pull down resistor 5.0V ±1% SOT-26
XC6131B16AMR-G ENB pin With pull down resistor 1.6V ±1.5% SOT-26
XC6131B17AMR-G ENB pin With pull down resistor 1.7V ±1.5% SOT-26
XC6131B18AMR-G ENB pin With pull down resistor 1.8V ±1.5% SOT-26
XC6131B19AMR-G ENB pin With pull down resistor 1.9V ±1.5% SOT-26
XC6131B20AMR-G ENB pin With pull down resistor 2.0V ±1.5% SOT-26
XC6131B21AMR-G ENB pin With pull down resistor 2.1V ±1.5% SOT-26
XC6131B22AMR-G ENB pin With pull down resistor 2.2V ±1.5% SOT-26
XC6131B23AMR-G ENB pin With pull down resistor 2.3V ±1.5% SOT-26
XC6131B24AMR-G ENB pin With pull down resistor 2.4V ±1.5% SOT-26
XC6131B25AMR-G ENB pin With pull down resistor 2.5V ±1.5% SOT-26
XC6131B26AMR-G ENB pin With pull down resistor 2.6V ±1.5% SOT-26
XC6131B27AMR-G ENB pin With pull down resistor 2.7V ±1.5% SOT-26
XC6131B28AMR-G ENB pin With pull down resistor 2.8V ±1.5% SOT-26
XC6131B29AMR-G ENB pin With pull down resistor 2.9V ±1.5% SOT-26
XC6131B30AMR-G ENB pin With pull down resistor 3.0V ±1.5% SOT-26
XC6131B31AMR-G ENB pin With pull down resistor 3.1V ±1.5% SOT-26
XC6131B32AMR-G ENB pin With pull down resistor 3.2V ±1.5% SOT-26
XC6131B33AMR-G ENB pin With pull down resistor 3.3V ±1.5% SOT-26
XC6131B34AMR-G ENB pin With pull down resistor 3.4V ±1.5% SOT-26
XC6131B35AMR-G ENB pin With pull down resistor 3.5V ±1.5% SOT-26
XC6131B36AMR-G ENB pin With pull down resistor 3.6V ±1.5% SOT-26
XC6131B37AMR-G ENB pin With pull down resistor 3.7V ±1.5% SOT-26
XC6131B38AMR-G ENB pin With pull down resistor 3.8V ±1.5% SOT-26
XC6131B39AMR-G ENB pin With pull down resistor 3.9V ±1.5% SOT-26
XC6131B40AMR-G ENB pin With pull down resistor 4.0V ±1.5% SOT-26
XC6131B41AMR-G ENB pin With pull down resistor 4.1V ±1.5% SOT-26
XC6131B42AMR-G ENB pin With pull down resistor 4.2V ±1.5% SOT-26
XC6131B43AMR-G ENB pin With pull down resistor 4.3V ±1.5% SOT-26
XC6131B44AMR-G ENB pin With pull down resistor 4.4V ±1.5% SOT-26
XC6131B45AMR-G ENB pin With pull down resistor 4.5V ±1.5% SOT-26
XC6131B46AMR-G ENB pin With pull down resistor 4.6V ±1.5% SOT-26
XC6131B47AMR-G ENB pin With pull down resistor 4.7V ±1.5% SOT-26
XC6131B48AMR-G ENB pin With pull down resistor 4.8V ±1.5% SOT-26
XC6131B49AMR-G ENB pin With pull down resistor 4.9V ±1.5% SOT-26
XC6131B50AMR-G ENB pin With pull down resistor 5.0V ±1.5% SOT-26

XC6131 についてのお問い合わせ

フォームが表示されるまでしばらくお待ちください。

フォームが表示されない場合は、こちらのお問い合わせフォームからご連絡をお願いいたします。