TS556CD vs TS556CN 对比
详细并排对比 TS556CD 出自 STMicroelectronics 和 TS556CN 出自 STMicroelectronics。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 | TS556CD | TS556CN |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 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 | $0.00 |
| Product Type | Dual CMOS timer and oscillator | — |
| Timer Configuration | Two independent 555-type timer sections | Dual timer |
| Maximum Astable Frequency | 2.7 MHz | 2.7 MHz |
| Minimum Supply Voltage | 2 V | — |
| Maximum Supply Voltage | 16 V | — |
| 电源电流 | 130 µA, distributor specification | — |
| Typical Supply Current at 5 V | 220 µA, manufacturer-family specification | — |
| 工作温度 | 0 °C to 70 °C | — |
| 封装 | 14-SOIC, 0.154 inch body width, 3.90 mm | 14-DIP, 0.300 inch (7.62 mm) width |
| 安装类型 | Surface Mount | Through-hole |
| Logic Family | CMOS | — |
| Timing Modes | Monostable and astable | — |
| Compatibility | Pin-to-pin and functionally compatible with bipolar NE556 | — |
| Low-Power Feature | Very low power consumption | — |
| High-Frequency Feature | Maximum astable frequency of 2.7 MHz | — |
| Output Current | [DATA_NEEDED: output current specification] | — |
| Timing Accuracy | [DATA_NEEDED: timing accuracy specification] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| Timer Type | — | 555 Type, Timer/Oscillator |
| Technology | — | CMOS |
| Supply Voltage Range | — | 2 V to 16 V |
| Typical Supply Current | — | 180 µA at VCC = 3 V |
| Operating Modes | — | Monostable and astable |
| NE556 Compatibility | — | Pin-to-pin and functionally compatible |
| Output Transition Behavior | — | Reduced supply-current spikes |
| 引脚数量 | — | 14 pins |
| 工作温度范围 | — | 0°C to 70°C |
| Supply Packaging | — | Tube |
| Lead-Free Status | — | [DATA_NEEDED: lead-free status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |