LTC2955ITS8-2#TRPBF vs LTC2955ITS8-2 对比
详细并排对比 LTC2955ITS8-2#TRPBF 出自 Analog Devices 和 LTC2955ITS8-2 出自 Analog Devices。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。
Analog Devices
LTC2955ITS8-2#TRPBF - Pushbutton On/Off Controller | Analog Devices
LTC2955ITS8-2#TRPBF ✓ 量产中Analog Devices
LTC2955ITS8-2 - Pushbutton On/Off Controller with Auto Turn-On | Analog Devices
LTC2955ITS8-2 ✓ 量产中规格对比
| 参数 | LTC2955ITS8-2#TRPBF | LTC2955ITS8-2 |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 分类 | Supervisors & Reset | Supervisors & Reset |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $3.03 | $2.85 |
| 功能 | Pushbutton On/Off Controller with Automatic Turn-On | Pushbutton On/Off Controller with Automatic Turn-On |
| Polarity Variant | -2 (Automatic Turn-On, Enable on KILL de-assertion) | — |
| Input Voltage Range (VIN) | 1.5 V to 36 V | — |
| Supply Current (Quiescent) | 1.2 µA typical | — |
| Pushbutton Input (PB) | Debounced, polarity-independent | — |
| Supply Monitor Input (SUP) | Yes, with internal threshold and adjustable input | — |
| INT Output | Open-drain, active-low interrupt to host | — |
| Enable Output (EN) | Active-high, open-drain capable of driving external P-FET | — |
| KILL Input | Active-high logic input to forcibly disable system | — |
| Turn-On Debounce / Reset Timer | User-configurable via external capacitor | — |
| 工作温度范围 | -40 °C to +85 °C (Industrial) | -40 °C to +85 °C |
| 封装 | TSOT-23-8 (TS8) | TSOT-23-8 (TS8) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 1 (Unlimited) | 1 (unlimited) |
| RoHS 状态 | Compliant | Compliant (#PBF suffix) |
| Lead-Free Finish | Yes (PBF suffix) | — |
| Packaging | Tape & Reel (TRPBF suffix) | — |
| Manufacturer | — | Analog Devices |
| Input Voltage Range (VCC) | — | 1.6 V to 36 V |
| Typical Quiescent Current | — | 1.2 µA |
| Enable Output Polarity | — | Active-High (-2 suffix variant) |
| Pushbutton Debounce Time | — | Programmable via external capacitor |
| Turn-Off Time | — | Programmable via external capacitor |
| INT (Interrupt) Output | — | Open-drain, signals button press or low supply |
| KILL (Power Kill) Input | — | Active-low, allows host to force shutdown |
| Lead-Free | — | Yes |
| Duty Cycle | — | Continuous |
| 引脚数 | — | 8 |
| Recommended for New Designs | — | Yes (per ADI product page) |