TPS3430WQDRCRQ1 vs TPS3431SDRBR 对比
详细并排对比 TPS3430WQDRCRQ1 出自 Texas Instruments 和 TPS3431SDRBR 出自 Texas Instruments。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Texas Instruments
TPS3430WQDRCRQ1 - Automotive Window Watchdog | Texas Instruments
TPS3430WQDRCRQ1 ✓ 量产中
规格对比
| 参数 | TPS3430WQDRCRQ1 | TPS3431SDRBR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Clock & Timing | Supervisors & Reset |
| 生命周期状态 | 有效 | 有效 |
| Device Type | Automotive window watchdog timer | — |
| Watchdog Window | Programmable | — |
| Watchdog Reset Delay | Programmable | — |
| Watchdog Disable Mechanism | SET pins | — |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | [DATA_NEEDED: operating supply voltage range] |
| Quiescent Current, Typical | [DATA_NEEDED: quiescent current] | — |
| Reset Threshold Accuracy | [DATA_NEEDED: reset threshold accuracy] | — |
| Watchdog Window Range | [DATA_NEEDED: watchdog window timing range] | — |
| Reset Delay Range | [DATA_NEEDED: watchdog reset delay range] | — |
| Reset Output | [DATA_NEEDED: reset output configuration] | — |
| 工作温度范围 | -40°C to +125°C | -40 °C to +125 °C |
| 封装 | 10-VSON, 3.00 mm × 3.00 mm | 8-SON (3 mm × 3 mm) |
| Package Pin Count | 10 pins | — |
| 安装类型 | Surface mount | Surface mount |
| Package Inspection Feature | Wettable flanks for optical inspection | — |
| Automotive Qualification | [DATA_NEEDED: exact automotive qualification status] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Product Type | — | Programmable window watchdog timer |
| Manufacturer | — | Texas Instruments |
| Enable Feature | — | Yes |
| Watchdog Timeout Accuracy, Typical at 25 °C | — | 2.5% |
| Watchdog Timeout Accuracy Over Temperature | — | 15% from -40 °C to +125 °C |
| Timeout Configuration | — | External capacitor or factory-programmed default delay settings |
| Watchdog Disable Control | — | Enable pin or SET logic pins |
| Package Type | — | VSON |
| Reset / Fault Output | — | [DATA_NEEDED: reset output configuration and polarity] |
| 静态电流 | — | [DATA_NEEDED: quiescent current] |
| Absolute Maximum Supply Voltage | — | [DATA_NEEDED: absolute maximum supply voltage] |
| Watchdog Window Timing | — | [DATA_NEEDED: minimum and maximum watchdog window] |
| External Timing Capacitance | — | [DATA_NEEDED: recommended external capacitor value] |