LM219N vs LM219J 对比
详细并排对比 LM219N 出自 STMicroelectronics 和 LM219J 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 | LM219N | LM219J |
|---|---|---|
| 品牌 | STMicroelectronics | Texas Instruments |
| 分类 | Amplifier ICs | Logic ICs |
| 生命周期状态 | 有效 | Unknown |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.00 | $15.65 |
| Product Type | High-speed dual voltage comparator | General-purpose comparator |
| Comparator Channels | 2 | — |
| 电源电压 | Single +5 V to ±15 V | — |
| 输出类型 | Open-collector, open-emitter | DTL, open-collector, open-emitter, RTL, TTL |
| Logic Compatibility | TTL | DTL, open-collector, open-emitter, RTL, TTL |
| 封装 | 14-pin PDIP | 14-CDIP |
| 安装类型 | Through-hole | Through-hole |
| Input Current | Low input current | — |
| Voltage Gain | High gain | — |
| Typical Response Time | 80 ns | — |
| Input Common-Mode Range | [DATA_NEEDED: input common-mode range] | [DATA_NEEDED: input common-mode range] |
| Output Sink Current | [DATA_NEEDED: output sink current] | — |
| Propagation Delay | [DATA_NEEDED: propagation delay] | [DATA_NEEDED: propagation delay] |
| 电源电流 | [DATA_NEEDED: 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] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | [DATA_NEEDED: AEC-Q100 qualification] |
| Number of Elements | — | 2 |
| Number of Channels | — | 2 |
| Supply Voltage Range | — | 5 V to 30 V |
| Alternate Supply Description | — | ±2.5 V to ±15 V |
| Package Body Width | — | 0.300 in |
| Package Width | — | 7.62 mm |
| Comparator Class | — | Precision high-speed dual comparator |
| Monolithic Construction | — | Single monolithic chip |
| Input Offset Voltage | — | [DATA_NEEDED: input offset voltage] |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |