LM339D vs LM339DR 比較
詳細並排比較 LM339D 由 Texas Instruments 與 LM339DR 由 Texas Instruments. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | LM339D | LM339DR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | Amplifier ICs | Amplifier ICs |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Comparator Count | 4 | — |
| Product Type | General-purpose differential voltage comparator | — |
| 輸出類型 | Open-collector | Open-Collector |
| Supply Operation | Single or split supply | — |
| Maximum Rated Supply Voltage | Up to 38 V | — |
| Input Offset Voltage | 0.37 mV | — |
| Input Bias Current | 3.5 nA | — |
| 供應電流 | 200 µA per comparator | — |
| Response Time | 1 µsec | — |
| ESD Rating HBM | 2 kV | — |
| 封裝 | 14-pin SOIC | SOIC-14 |
| Logic Compatibility | TTL, MOS, and CMOS-compatible output | TTL, MOS, CMOS |
| Common-Mode Input Range | [DATA_NEEDED: common-mode input voltage range] | 0 V to VCC - 1.5 V |
| 工作溫度範圍 | [DATA_NEEDED: operating temperature range] | 0 C to +70 C |
| Output Sink Current | [DATA_NEEDED: output sink current] | — |
| Input Common-Mode Voltage | [DATA_NEEDED: input common-mode voltage] | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Number of Comparators | — | 4 (Quad) |
| Comparator Type | — | General Purpose |
| Supply Voltage Range (Single) | — | 2 V to 36 V |
| Supply Voltage Range (Dual) | — | ±1 V to ±18 V |
| Input Offset Voltage (max) | — | 5 mV |
| Input Bias Current (typ) | — | 25 nA |
| Input Offset Current (typ) | — | 5 nA |
| Differential Input Voltage | — | ±36 V (equal to VCC max) |
| Supply Current (typ, all 4) | — | 1 mA |
| Response Time (typ) | — | 1.3 us |
| 安裝類型 | — | Surface Mount |