LM339N vs LM339NG مقایسه
مقایسه دقیق کنار به کنار LM339N توسط Texas Instruments و LM339NG توسط onsemi. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
مقایسه مشخصات
| پارامتر | LM339N | LM339NG |
|---|---|---|
| برند | Texas Instruments | onsemi |
| دسته‌بندی | Amplifier ICs | Amplifier ICs |
| وضعیت چرخه عمر | فعال | فعال |
| Comparator Type | Quad differential comparator | General-purpose differential analog comparator |
| Number of Channels | 4 | — |
| Supply Voltage Range | 2 V to 36 V | — |
| Differential Input Voltage Range | +/- 1 V to +/- 18 V | — |
| Response Time | 1.3 microseconds | 1.3 µs |
| نوع خروجی | Open-collector | Open-collector CMOS/TTL-compatible output |
| بسته‌بندی | 14-pin PDIP | — |
| نوع نصب | Through-hole | — |
| Comparator Configuration | Four independent comparators | — |
| Input Offset Voltage | [DATA_NEEDED: input offset voltage] | 1.3 mV typical |
| Input Bias Current | [DATA_NEEDED: input bias current] | 25 nA typical |
| Output Sink Current | [DATA_NEEDED: output sink current] | — |
| Output Saturation Voltage | [DATA_NEEDED: output saturation voltage] | — |
| Input Common-Mode Range | [DATA_NEEDED: input common-mode range] | — |
| محدوده دمای کاری | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature 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 | — |
| Comparator Count | — | 4 channels |
| Single-Supply Operating Voltage | — | 3 V to 36 V |
| Supply Configuration | — | Single or split supply |
| Input Offset Current | — | ±5 nA typical |
| Package Type | — | 14-pin PDIP |
| Package Pitch | — | 7.62 mm |
| تعداد پایه | — | 14 pins |
| سبک نصب | — | Through-hole PDIP |
| Lead-Free Packaging | — | Available |
| وضعیت RoHS | — | [DATA_NEEDED: RoHS compliance status] |
| REACH Status | — | [DATA_NEEDED: REACH compliance status] |