STM705/706/708/813L 监控器

STMicroelectronics STM705/706/708/813L 监控器是自容式设备,提供微处理器监控功能。精密的电压基准和比较器可以监控 VCC 输入,判断是否出现超出容限。当发生无效 VCC 情形时,复位输出(RST)强制为低电平(或高电平)。这些器件还提供看门狗定时器(除了 STM707/708)以及电源故障比较器,在即将发生电源故障时给系统提供早期预警。这些器件采用标准 8 引脚 SOCI 封装,或节约空间的 8 引脚 TSSOP 封装。典型应用有计算机、控制器、智能仪表、关键 μP 电源监控、终端、基站、医疗设备、机顶盒等。
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结果: 16
选择 图像 零件编号 制造商 描述 数据表 供货情况 单价(含13%增值税) 根据您的数量,按照单价筛选表格中的结果。 数量 RoHS ECAD模型 类型 安装风格 封装 / 箱体 阈值电压 被监测输入数 输出类型 人工复位 看门狗计时器 电池备用开关 重置延迟时间 电源电压-最大 最小工作温度 最大工作温度 系列 资格 封装
STMicroelectronics 监控电路 5V Supervisor 200ms 1.6s Timer 40uA 2,408库存量
剪切带
¥11.7407
¥8.5202
¥7.6614
¥6.7687
卷轴
¥5.65
最低: 1
倍数: 1
: 2,500
Voltage Supervisory SMD/SMT SOIC-8 4.4 V 1 Input Active Low, Push-Pull Manual Reset Watchdog No Backup 200 ms 5.5 V - 40 C + 85 C STM706T/S/R Reel, Cut Tape, MouseReel
STMicroelectronics 监控电路 4.38V Reset Suprvsr 3,461库存量
剪切带
¥12.2379
¥8.8479
¥7.9778
¥7.0512
卷轴
¥5.876
最低: 1
倍数: 1
: 2,500
Voltage Supervisory SMD/SMT SOIC-8 4.4 V 1 Input Active High, Active Low Manual Reset No Watchdog No Backup 200 ms 5.5 V - 40 C + 85 C STM708T/S/R Reel, Cut Tape, MouseReel
STMicroelectronics 监控电路 4.38V Reset Suprvsr 2,264库存量
剪切带
¥11.7407
¥8.5202
¥7.6727
¥6.78
卷轴
¥5.3449
最低: 1
倍数: 1
: 2,500
Voltage Supervisory SMD/SMT SOIC-8 4.4 V 1 Input Active High, Push-Pull Manual Reset Watchdog No Backup 200 ms 5.5 V - 40 C + 85 C STM706P Reel, Cut Tape, MouseReel
STMicroelectronics 监控电路 5 V Supervisor 1,768库存量
剪切带
¥13.4809
¥9.8423
¥8.9383
¥7.9326
卷轴
¥6.6218
最低: 1
倍数: 1
: 2,500
Voltage Supervisory SMD/SMT SOIC-8 4.4 V 1 Input Active Low, Push-Pull Manual Reset Watchdog No Backup 200 ms 5.5 V - 40 C + 125 C STM706 AEC-Q100 Reel, Cut Tape, MouseReel

STMicroelectronics 监控电路 3 V Supervisor 4,610库存量
剪切带
¥10.4186
¥7.7631
¥7.1077
¥6.3619
卷轴
¥6.0794
最低: 1
倍数: 1
: 2,500
Voltage Supervisory SMD/SMT SOIC-8 4.4 V 1 Input Active Low, Push-Pull Manual Reset Watchdog No Backup 200 ms 5.5 V - 40 C + 85 C STM706T/S/R Reel, Cut Tape, MouseReel
STMicroelectronics 监控电路 4.38V Reset Suprvsr 2,666库存量
剪切带
¥9.4242
¥6.7461
¥6.0794
¥5.3562
卷轴
¥4.407
最低: 1
倍数: 1
: 2,500
Voltage Supervisory SMD/SMT SOIC-8 4.4 V 1 Input Active Low, Push-Pull Manual Reset Watchdog No Backup 200 ms 5.5 V - 40 C + 85 C STM706 Reel, Cut Tape, MouseReel
STMicroelectronics 监控电路 4.38V Reset Suprvsr 315库存量
2,500预期 2027/9/15
剪切带
¥10.8367
¥7.8309
¥7.0851
¥6.2602
卷轴
¥5.2319
最低: 1
倍数: 1
: 2,500
Voltage Supervisory SMD/SMT SOIC-8 4.4 V 1 Input Active Low, Push-Pull Manual Reset Watchdog No Backup 200 ms 5.5 V - 40 C + 85 C STM706T/S/R Reel, Cut Tape, MouseReel
STMicroelectronics 监控电路 4.63V Reset Suprvsr
2,500预期 2026/11/16
剪切带
¥20.2609
¥15.0516
¥13.7295
¥12.3283
卷轴
¥9.4242
最低: 1
倍数: 1
: 2,500
Voltage Supervisory SMD/SMT SOIC-8 4.65 V 1 Input Active Low, Push-Pull Manual Reset Watchdog No Backup 200 ms 5.5 V - 40 C + 85 C STM705 Reel, Cut Tape, MouseReel
STMicroelectronics 监控电路 4.38V Reset Suprvsr
4,896在途量
剪切带
¥11.9102
¥8.6897
¥7.797
¥6.893
卷轴
¥5.7517
最低: 1
倍数: 1
: 2,500
Voltage Supervisory SMD/SMT SOIC-8 2.93 V 1 Input Active Low, Push-Pull Manual Reset Watchdog No Backup 200 ms 5.5 V - 40 C + 85 C STM706T/S/R Reel, Cut Tape, MouseReel
STMicroelectronics 监控电路 4.38V Reset Suprvsr
9,027在途量
剪切带
¥10.7576
¥7.7744
¥7.0851
¥6.2602
卷轴
¥5.2319
最低: 1
倍数: 1
: 2,500
Voltage Supervisory SMD/SMT SOIC-8 4.4 V 1 Input Active Low, Push-Pull Manual Reset Watchdog No Backup 200 ms 5.5 V - 40 C + 85 C STM706T/S/R Reel, Cut Tape, MouseReel
STMicroelectronics 监控电路 5V Supervisor 200ms 1.6s Timer 40uA 355库存量
剪切带
¥12.1588
¥8.8479
¥8.0004
¥7.0851
卷轴
¥5.4466
最低: 1
倍数: 1
: 2,500
Voltage Supervisory SMD/SMT SOIC-8 4.4 V 1 Input Active High, Active Low, Push-Pull Manual Reset No Watchdog No Backup 200 ms 5.5 V - 40 C + 85 C STM708T/S/R Reel, Cut Tape, MouseReel
STMicroelectronics 监控电路 4.38V Reset Suprvsr 无库存交货期 30 周
卷轴
¥5.198
最低: 2,500
倍数: 2,500
: 2,500
Voltage Supervisory SMD/SMT SOIC-8 4.38 V 1 Input Active High, Active Low, Push-Pull Manual Reset No Watchdog No Backup 280 ms 5.5 V - 40 C + 85 C STM708 Reel
STMicroelectronics 监控电路 5V Supervisor 200ms 1.6s Timer 40uA 无库存交货期 30 周
卷轴
¥4.9155
最低: 2,500
倍数: 2,500
: 2,500
Voltage Supervisory SMD/SMT SOIC-8 4.4 V 1 Input Active Low, Push-Pull Manual Reset Watchdog No Backup 200 ms 5.5 V - 40 C + 85 C STM706 Reel
STMicroelectronics 监控电路 4.38V Reset Suprvsr 无库存交货期 30 周
卷轴
¥5.3562
最低: 2,500
倍数: 2,500
: 2,500
Voltage Supervisory SMD/SMT SOIC-8 4.4 V 1 Input Active High, Active Low Manual Reset No Watchdog No Backup 200 ms 5.5 V - 40 C + 85 C STM708T/S/R Reel
STMicroelectronics 监控电路 4.38V Reset Suprvsr 无库存交货期 30 周
剪切带
¥11.0853
¥8.023
¥7.2546
¥6.4071
卷轴
¥5.3562
最低: 1
倍数: 1
: 2,500
Voltage Supervisory SMD/SMT SOIC-8 4.4 V 1 Input Active High, Active Low Manual Reset No Watchdog No Backup 200 ms 5.5 V - 40 C + 85 C STM708T/S/R Reel, Cut Tape, MouseReel
STMicroelectronics 监控电路 4.63V Reset Suprvsr 无库存交货期 30 周
卷轴
¥7.9778
最低: 2,500
倍数: 2,500
: 2,500
Voltage Supervisory SMD/SMT SOIC-8 4.65 V 1 Input Active High, Push-Pull Manual Reset Watchdog No Backup 200 ms 5.5 V - 40 C + 85 C STM813L Reel