LM393D vs LM393M 对比
详细并排对比 LM393D 出自 Texas Instruments 和 LM393M 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。
Texas Instruments
LM393D - Dual Differential Comparator, 36V, Open-Collector SOIC-8 | Texas Instruments (Tape & Reel)
LM393D ✓ 量产中
规格对比
| 参数 | LM393D | LM393M |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 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） | $0.11 | $0.00 |
| Manufacturer | Texas Instruments | — |
| Part Number | LM393D | — |
| 功能 | Dual Differential Comparator | — |
| Number of Channels | 2 | — |
| 输出类型 | Open-Collector | Open-Collector |
| Supply Voltage (Single) | 2 V to 36 V | — |
| Supply Voltage (Dual) | ±1 V to ±18 V | — |
| Input Offset Voltage (typical) | 1 mV | — |
| Input Bias Current (typical) | 25 nA | — |
| Supply Current per Comparator | 0.4 mA (typical) | — |
| Response Time | 1.3 µs (typical) | 1.4 microseconds |
| Common-Mode Input Range | 0 V to VCC − 1.5 V | — |
| 工作温度范围 | 0 °C to +70 °C | — |
| 封装 | SOIC-8 (D), 3.90 mm body width | 8-SOIC |
| 安装类型 | Surface Mount | Surface mount |
| ESD Rating (HBM, B-version) | 2 kV | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| Lead-Free | Yes | — |
| Product Type | — | Dual differential comparator |
| Number of Comparator Channels | — | 2 |
| Comparator Class | — | Standard general purpose |
| Supply Voltage Range | — | 2 V to 36 V |
| 引脚数 | — | 8 pins |
| Supply Configuration | — | Single or dual supply |
| Input Configuration | — | Differential input |
| Output Pull-Up | — | External pull-up resistor required |
| Output Current | — | 18 mA at 5 V |
| Case Style | — | SOIC-8 |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |
| Input Common-Mode Range | — | [DATA_NEEDED: input common-mode voltage range] |
| Offset Voltage | — | [DATA_NEEDED: input offset voltage] |
| Input Bias Current | — | [DATA_NEEDED: input bias current] |