NE555PE4 vs NE555P 对比
详细并排对比 NE555PE4 出自 Texas Instruments 和 NE555P 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 | NE555PE4 | NE555P |
|---|---|---|
| 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） | $0.22 | $0.34 |
| 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 | — |
| Output Compatibility | TTL-compatible | TTL-compatible |
| Operating Modes | Astable, Monostable | Astable, Monostable |
| Duty Cycle | Adjustable | — |
| Timing Range | Microseconds to hours | — |
| 封装 / 外壳 | 8-PDIP (through-hole) | — |
| 引脚数 | 8 | — |
| 安装类型 | Through Hole | Through-Hole |
| Quiescent Current (typ) | [DATA_NEEDED: quiescent current] | — |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free | Yes | Yes |
| Product Type | — | Precision Timer / Oscillator (Single) |
| 拓扑 | — | 555 type, bipolar |
| Number of Timers | — | 1 |
| Maximum Frequency | — | 100 kHz |
| Supply Voltage Range | — | 4.5 V to 16 V |
| Supply Current (typ) | — | 10 mA |
| Output Current | — | ±200 mA (sink/source) |
| 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) |