LM219N vs LM219D 对比
详细并排对比 LM219N 出自 STMicroelectronics 和 LM219D 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 | LM219N | LM219D |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 分类 | Amplifier ICs | Amplifier ICs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.00 | $0.32 |
| Product Type | High-speed dual voltage comparator | Dual Voltage Comparator |
| Comparator Channels | 2 | — |
| 电源电压 | Single +5 V to ±15 V | — |
| 输出类型 | Open-collector, open-emitter | Open-Collector, Open-Emitter, TTL compatible |
| Logic Compatibility | TTL | — |
| 封装 | 14-pin PDIP | SOIC-14 (14-SO) |
| 安装类型 | Through-hole | Surface Mount |
| Input Current | Low input current | — |
| Voltage Gain | High gain | — |
| Typical Response Time | 80 ns | — |
| Input Common-Mode Range | [DATA_NEEDED: input common-mode range] | — |
| Output Sink Current | [DATA_NEEDED: output sink current] | — |
| Propagation Delay | [DATA_NEEDED: propagation delay] | — |
| 电源电流 | [DATA_NEEDED: supply current] | [DATA_NEEDED: typical quiescent supply current] |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Manufacturer | — | STMicroelectronics |
| Number of Channels | — | 2 |
| Supply Voltage Range (Single) | — | 5 V to 36 V |
| Supply Voltage Range (Dual) | — | +/-18 V (max) |
| Input Offset Voltage | — | [DATA_NEEDED: typical input offset voltage] |
| Input Bias Current | — | Low input current (per datasheet family) |
| Response Time | — | High-speed, sub-microsecond family |
| Common-Mode Input Range | — | Includes negative supply rail |
| Differential Input Voltage | — | [DATA_NEEDED: maximum differential input] |
| 工作温度范围 | — | [DATA_NEEDED: industrial / military grade] |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |
| 引脚数量 | — | 14 |