LM239DR vs LM393D Сравнение
Подробное сравнение бок о бок LM239DR от Texas Instruments и LM393D от Texas Instruments. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Texas Instruments
LM239DR - Quad Open-Collector Comparator, 14-SOIC | Texas Instruments (Tape & Reel)
LM239DR ✓ АктивенTexas Instruments
LM393D - Dual Differential Comparator, 36V, Open-Collector SOIC-8 | Texas Instruments (Tape & Reel)
LM393D ✓ АктивенСравнение характеристик
| Параметр | LM239DR | LM393D |
|---|---|---|
| Бренд | Texas Instruments | Texas Instruments |
| Категория | Amplifier ICs | Amplifier ICs |
| Статус жизненного цикла | Активен | Активен |
| Цена за единицу (USD) | — | $0,11 |
| Comparator Type | Quad precision differential voltage comparator | — |
| Number of Channels | 4 independent channels | 2 |
| Напряжение питания | ±15 V or 30 V | — |
| Тип выхода | Open-collector | Open-Collector |
| Input Bias Current | 25 nA typical | — |
| Input Offset Current | ±5.0 nA typical | — |
| Input Offset Voltage | 2 mV maximum for LM239A family variants; LM239DR-specific value not supplied | — |
| Response Time | 1.3 µs typical | 1.3 µs (typical) |
| Common-Mode Input Range | Includes ground | 0 V to VCC − 1.5 V |
| Differential Input Range | Equal to maximum-rated supply voltage | — |
| Output Compatibility | TTL, MOS, CMOS, DTL, and ECL compatible | — |
| Корпус | 14-pin SOIC | SOIC-8 (D), 3.90 mm body width |
| Тип монтажа | Surface mount | Surface Mount |
| Automotive Application | Intended for consumer, automotive, and industrial electronic applications | — |
| ESD Rating | 2 kV HBM for related LM339B and LM2901B family versions; LM239DR-specific rating not supplied | — |
| Статус RoHS | [DATA_NEEDED: LM239DR RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: LM239DR REACH status] | — |
| Lead-Free Status | [DATA_NEEDED: LM239DR lead-free status] | — |
| Рабочая температура | [DATA_NEEDED: LM239DR operating temperature range] | — |
| Manufacturer | — | Texas Instruments |
| Part Number | — | LM393D |
| Функция | — | Dual Differential Comparator |
| 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) |
| Диапазон рабочих температур | — | 0 °C to +70 °C |
| ESD Rating (HBM, B-version) | — | 2 kV |
| Lead-Free | — | Yes |