提供具备可选择超时模式和窗口模式的特点、车载用带复位功能的看门狗定时器。
| 系列名 | 数据表 | 应用手册 | 产品类别 | Buy Online | 型号一览 | 特点 | 类型 | [WDT] 看门狗模式 | [WDT] 看门狗启用 | [VD] 检测电压 min. [V] | [VD] 检测电压 max. [V] | [VD] 检测电压进阶单位 [V] | [VD] 检测电压精度 ±[%] 全温度 | [LDO] VOUT min. [V] | [LDO] VOUT max. [V] | [LDO] 输出电流 [mA] | [整体] 输入电压 min. [V] | [整体] 输入电压 max. [V] | [整体] 绝对最大额定值 [V] | [整体] Tj max. [℃] | [整体] 消耗电流 typ. [μA] | 工作温度 min. [°C] | 工作温度 max. [°C] | 封装 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 系列名称 | |||||||||||||||||||||||||
| S-19400/19401 | 车载用看门狗定时器 | chip1stop CoreStaFF Digi-Key MOUSER | 模式切换功能, 分离的复位输出 | WDT+VD* | Window/Time-out switchable, Window mode |
Yes | 2.0 | 5.0 | 0.1 | 2.0 | - | - | - | 0.9 | 6.0 | 7.0 | - | 3.8 | -40 | 125 | TMSOP-8, HSNT-8(2030) | ||||
| S-19405 | 车载用看门狗定时器 | chip1stop CoreStaFF Digi-Key MOUSER | 分离的复位输出 | WDT+VD* | Time-out mode | Yes | 2.0 | 5.0 | 0.1 | 2.0 | - | - | - | 0.9 | 6.0 | 7.0 | - | 3.8 | -40 | 125 | TMSOP-8, HSNT-8(2030) | ||||
| S-19500/19501 | 车载用看门狗定时器 | chip1stop CoreStaFF Digi-Key MOUSER | WADJ端子 | WDT+VD+LDO* | Time-out mode | Selectable | 2.6 | 5.0 | 0.1 | 2.0 | 3.0 | 5.3 | 200 | 4.0 | 36.0 | 45.0 | 150 | 60.0 | -40 | 125 | HSOP-8A | ||||
| S-19502/19503 | 车载用看门狗定时器 | chip1stop CoreStaFF Digi-Key MOUSER | WADJ端子 | WDT+VD+LDO* | Time-out mode | Selectable | 2.6 | 5.0 | 0.1 | 2.0 | 3.0 | 5.3 | 400 | 4.0 | 36.0 | 45.0 | 150 | 60.0 | -40 | 125 | HSOP-8A, TO-252-9S | ||||
| S-19504/19505 | 车载用看门狗定时器 | chip1stop CoreStaFF Digi-Key MOUSER | WADJ端子, 低消耗电流工作 | WDT+VD+LDO* | Time-out mode | Selectable | 2.6 | 4.7 | 0.1 | 2.0 | 3.3 | 5.0 | 250 | 3.0 | 36.0 | 45.0 | 150 | 3.0 | -40 | 125 | HSOP-8A, TO-252-9S | ||||
| S-19506/19507 | 车载用看门狗定时器 | WADJ端子, 低消耗电流工作 | WDT+VD+LDO* | Time-out mode | Selectable | 2.6 | 4.7 | 0.1 | 2.0 | 3.3 | 5.0 | 500 | 3.0 | 36.0 | 45.0 | 150 | 3.0 | -40 | 125 | HSOP-8A, TO-252-9S | |||||
| S-19509 | 车载用看门狗定时器 | WADJ端子ON/OFF电路 | WDT+VD+LDO* | Time-out mode | Yes | 2.6 | 4.7 | 0.1 | 2.0 | 3.3 | 5.0 | 500 | 3.0 | 36.0 | 45.0 | 150 | 3.2 | -40 | 125 | HSOP-8A, TO-252-9S, HTSSOP-16 | |||||
| S-19514/19515 | 车载用看门狗定时器 | chip1stop CoreStaFF Digi-Key MOUSER | WADJ端子, 低消耗电流工作 | WDT+VD+LDO* | Window mode | Selectable | 2.6 | 4.7 | 0.1 | 2.0 | 3.3 | 5.0 | 250 | 3.0 | 36.0 | 45.0 | 150 | 3.0 | -40 | 125 | HSOP-8A, TO-252-9S | ||||
| S-19516/19517 | 车载用看门狗定时器 | WADJ端子, 低消耗电流工作 | WDT+VD+LDO* | Window mode | Selectable | 2.6 | 4.7 | 0.1 | 2.0 | 3.3 | 5.0 | 500 | 3.0 | 36.0 | 45.0 | 150 | 3.0 | -40 | 125 | HSOP-8A, TO-252-9S | |||||
| S-19518 | 车载用看门狗定时器 | chip1stop CoreStaFF Digi-Key MOUSER | ON/OFF电路 | WDT+VD+LDO* | Window mode | Yes | 2.6 | 4.7 | 0.1 | 2.0 | 3.3 | 5.0 | 250 | 3.0 | 36.0 | 45.0 | 150 | 3.2 | -40 | 125 | HSOP-8A, TO-252-9S | ||||
| S-19519 | 车载用看门狗定时器 | chip1stop CoreStaFF Digi-Key MOUSER | WADJ端子, ON/OFF电路 | WDT+VD+LDO* | Window mode | Yes | 2.6 | 4.7 | 0.1 | 2.0 | 3.3 | 5.0 | 500 | 3.0 | 36.0 | 45.0 | 150 | 3.2 | -40 | 125 | HSOP-8A, TO-252-9S, HTSSOP-16 |
*WDT: Watchdog timer *VD: Voltage detector (Reset IC) *LDO: Low-dropout regulator