LM393MX vs LM393DT 对比
详细并排对比 LM393MX 出自 Texas Instruments 和 LM393DT 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 | LM393MX | LM393DT |
|---|---|---|
| 品牌 | Texas Instruments | STMicroelectronics |
| 分类 | Amplifier ICs | Amplifier ICs |
| 生命周期状态 | 有效 | 有效 |
| 单价（USD） | — | $0.05 |
| Comparator Type | Standard (General Purpose) | — |
| Number of Comparators | 2 | — |
| 输出类型 | Open-Collector | Open Collector |
| Common-Mode Behavior | Rail-to-Rail | — |
| Supply Voltage Range | 2 V to 36 V | — |
| 电源电流 | 1 mA | — |
| Response Time | 1.3 µs | 1.3 µs (typical) |
| 封装 | 8-SOIC | SOIC-8 |
| 工作温度范围 | 0°C to +70°C | -40°C to +105°C |
| 安装类型 | Surface Mount | Surface Mount |
| 引脚数 | 8 pins | — |
| Input Offset Voltage | [DATA_NEEDED: input offset voltage] | 2 mV (typical) |
| Input Common-Mode Voltage Range | [DATA_NEEDED: input common-mode voltage range] | 0 V to VCC - 1.5 V |
| Output Sink Current | [DATA_NEEDED: output sink current] | 16 mA (maximum) |
| Output High Voltage | [DATA_NEEDED: open-collector output high voltage] | — |
| Output Low Voltage | [DATA_NEEDED: open-collector output low voltage] | — |
| Power Dissipation | [DATA_NEEDED: power dissipation] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH compliance status] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Package Dimensions | [DATA_NEEDED: package dimensions] | — |
| Number of Channels | — | 2 |
| Supply Voltage - Single | — | 2 V to 36 V |
| Supply Voltage - Dual | — | ±1 V to ±18 V |
| Supply Current (per comparator) | — | 0.4 mA (typical) |
| Input Bias Current | — | 25 nA (typical) |
| MSL 等级 | — | 1 |