TS555CD vs NE555DR 对比
详细并排对比 TS555CD 出自 STMicroelectronics 和 NE555DR 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 | TS555CD | NE555DR |
|---|---|---|
| 品牌 | STMicroelectronics | Texas Instruments |
| 分类 | Clock & Timing | Clock & Timing |
| 生命周期状态 | Obsolete | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.00 | $0.19 |
| Timer Type | 555 Type, Timer/Oscillator (Single) IC | — |
| Process Technology | CMOS | — |
| Supply Voltage Range | 2 V to 16 V | 4.5 V to 16 V |
| Maximum Frequency | 2.7 MHz | 100 kHz |
| Typical Supply Current | 100 µA at VCC = 5 V | — |
| Manufacturer Product Page Supply Current | 110 µA at VCC = 5 V | — |
| Distributor-Listed Supply Current | 65 µA | — |
| 工作温度范围 | 0 °C to 70 °C | — |
| 封装 | 8-SOIC (0.154", 3.90 mm body width) | SOIC-8 (D) |
| 安装类型 | Surface Mount | Surface Mount |
| 引脚数 | 8 pins | — |
| Operating Modes | Astable and Monostable | Astable, Monostable |
| NE555 Compatibility | Pin-to-pin and functionally compatible | — |
| Output Current Capability | High output current capability; exact value not supplied | — |
| Supply Current Spikes | Reduced during output transitions | — |
| Product Status | Obsolete | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| 功能 | — | 555 Type, Timer/Oscillator (Single) |
| Output Current | — | 200 mA (sink or source) |
| Timing Range | — | Microseconds to hours |
| Duty Cycle | — | Adjustable |
| Output Compatibility | — | TTL-compatible |
| Number of Timers | — | 1 |
| Technology | — | Bipolar |
| Compliance | — | MIL-PRF-38535 (on qualifying products) |
| Reel Size | — | 2500 units |