LM293N vs LM339N Сравнение
Подробное сравнение бок о бок LM293N от STMicroelectronics и LM339N от Texas Instruments. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
STMicroelectronics
LM293N - Dual Open-Collector Comparator, 8-DIP | STMicroelectronics
LM293N Unknown
Сравнение характеристик
| Параметр | LM293N | LM339N |
|---|---|---|
| Бренд | STMicroelectronics | Texas Instruments |
| Категория | Amplifier ICs | Amplifier ICs |
| Статус жизненного цикла | Unknown | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $0,00 | $0,38 |
| Comparator Configuration | Dual independent comparator | Four independent comparators |
| Number of Channels | 2 channels | 4 |
| Тип выхода | Open-collector | Open-collector |
| Supply Configuration | Single supply or split power supplies | — |
| Input Function | Differential voltage comparison | — |
| Common-Mode Input Range | [DATA_NEEDED: common-mode input voltage range] | — |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | 2 V to 36 V |
| Input Offset Voltage | [DATA_NEEDED: input offset voltage] | [DATA_NEEDED: input offset voltage] |
| Output Saturation Voltage | [DATA_NEEDED: output saturation voltage] | [DATA_NEEDED: output saturation voltage] |
| Output Sink Current | [DATA_NEEDED: output sink current] | [DATA_NEEDED: output sink current] |
| Response Time | [DATA_NEEDED: propagation delay] | 1.3 microseconds |
| Ток покоя | [DATA_NEEDED: supply current] | — |
| Диапазон рабочих температур | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Корпус | 8-DIP | 14-pin PDIP |
| Тип монтажа | Through-hole | Through-hole |
| Logic Compatibility | External pull-up required for open-collector output | — |
| Статус RoHS | unknown | — |
| REACH Status | unknown | — |
| Comparator Type | — | Quad differential comparator |
| Differential Input Voltage Range | — | +/- 1 V to +/- 18 V |
| Input Bias Current | — | [DATA_NEEDED: input bias current] |
| Input Common-Mode Range | — | [DATA_NEEDED: input common-mode range] |
| Quiescent Supply Current | — | [DATA_NEEDED: quiescent supply current] |
| External Pull-Up Resistor | — | Required for open-collector output |
| Manufacturer Classification | — | Low Power Low Offset Voltage Quad Comparator |
| Datasheet Availability | — | Manufacturer product page and datasheet referenced |