LM-555N vs NE555P 对比
详细并排对比 LM-555N 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 | LM-555N | NE555P |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Clock & Timing | Clock & Timing |
| 生命周期状态 | 有效 | 有效 |
| Product Type | 555-type timer/oscillator integrated circuit | Precision Timer / Oscillator (Single) |
| Timer Configuration | Single timer | — |
| Verified Package | 8-PDIP | — |
| Package Type | PDIP | — |
| Verified Functional Category | Timer/Oscillator (Single) IC | — |
| Application Category | Timing delays and oscillator applications | — |
| Supported Equipment Categories | Commercial, industrial, and military equipment | — |
| 电源电压 | [DATA_NEEDED: supply voltage range] | — |
| Output Current | [DATA_NEEDED: output current rating] | ±200 mA (sink/source) |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | 0 °C to +70 °C |
| Frequency Range | [DATA_NEEDED: frequency range] | — |
| Timing Accuracy | [DATA_NEEDED: timing accuracy] | — |
| 输出类型 | [DATA_NEEDED: output type] | — |
| Pinout | [DATA_NEEDED: complete 8-pin pinout] | — |
| 生命周期状态 | [DATA_NEEDED: exact LM-555N lifecycle status] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| 安装类型 | Through-hole | Through-Hole |
| Manufacturer Documentation | LM555 product page and family datasheet are available through Texas Instruments | — |
| Packaging | [DATA_NEEDED: exact LM-555N packaging format and standard quantity] | — |
| 拓扑 | — | 555 type, bipolar |
| Number of Timers | — | 1 |
| Operating Modes | — | Astable, Monostable |
| Maximum Frequency | — | 100 kHz |
| Supply Voltage Range | — | 4.5 V to 16 V |
| Supply Current (typ) | — | 10 mA |
| Output Compatibility | — | TTL-compatible |
| Trigger Level | — | 1/3 VCC |
| Threshold Level | — | 2/3 VCC |
| Duty Cycle Range | — | Adjustable (typ. up to ~50% without diode trick) |
| 封装 | — | 8-PDIP (through-hole DIP-8) |
| Lead-Free | — | Yes |