NE555P vs NE555PE4 对比
详细并排对比 NE555P 出自 Texas Instruments 和 NE555PE4 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。
规格对比
| 参数 | NE555P | NE555PE4 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Clock & Timing | Clock & Timing |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.34 | $0.22 |
| Product Type | Precision Timer / Oscillator (Single) | — |
| 拓扑 | 555 type, bipolar | — |
| Number of Timers | 1 | — |
| Operating Modes | Astable, Monostable | Astable, Monostable |
| Maximum Frequency | 100 kHz | — |
| Supply Voltage Range | 4.5 V to 16 V | — |
| Supply Current (typ) | 10 mA | — |
| Output Current | ±200 mA (sink/source) | — |
| Output Compatibility | TTL-compatible | TTL-compatible |
| Trigger Level | 1/3 VCC | — |
| Threshold Level | 2/3 VCC | — |
| Duty Cycle Range | Adjustable (typ. up to ~50% without diode trick) | — |
| 工作温度范围 | 0 °C to +70 °C | — |
| 封装 | 8-PDIP (through-hole DIP-8) | — |
| 安装类型 | Through-Hole | Through Hole |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free | Yes | Yes |
| 功能 | — | 555 Type, Timer/Oscillator (Single) |
| Frequency Range | — | 1 mHz to 100 kHz |
| Supply Voltage (Vcc) | — | 4.5 V to 16 V |
| 工作温度 | — | 0 C to 70 C |
| Output Drive (sink/source) | — | Up to 200 mA |
| Duty Cycle | — | Adjustable |
| Timing Range | — | Microseconds to hours |
| 封装 / 外壳 | — | 8-PDIP (through-hole) |
| 引脚数 | — | 8 |
| Quiescent Current (typ) | — | [DATA_NEEDED: quiescent current] |