MAX485ESA+T vs SP485E مقایسه
مقایسه دقیق کنار به کنار MAX485ESA+T توسط Analog Devices و SP485E توسط MaxLinear. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
MaxLinear
SP485E - Enhanced Low Power Half-Duplex RS-485/RS-422 Transceiver | MaxLinear
SP485E ✓ فعالمقایسه مشخصات
| پارامتر | MAX485ESA+T | SP485E |
|---|---|---|
| برند | Analog Devices | MaxLinear |
| دسته‌بندی | Interface ICs | Interface ICs |
| وضعیت چرخه عمر | فعال | فعال |
| Product Type | RS-485/RS-422 transceiver | — |
| Transceiver Configuration | 1 driver and 1 receiver | — |
| Operating Mode | Half-duplex | — |
| Supply Voltage Range | 4.75 V to 5.25 V | — |
| Maximum Data Rate | 2.5 Mbps | — |
| Slew Rate Limiting | Not limited | — |
| Driver Short-Circuit Protection | Current limited and protected | — |
| Supported Standards | RS-485 and RS-422 | — |
| بسته‌بندی | 8-pin SOIC | 8-pin NSOIC or PDIP |
| Package Pin Count | 8 pins | — |
| نوع نصب | Surface mount | Surface Mount (NSOIC) or Through-Hole (PDIP) |
| محدوده دمای کاری | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature] |
| جریان تغذیه | [DATA_NEEDED: supply current] | — |
| Driver Output Current | [DATA_NEEDED: driver output current] | — |
| Receiver Input Sensitivity | [DATA_NEEDED: receiver input sensitivity] | ±200 mV |
| Common-Mode Voltage Range | [DATA_NEEDED: common-mode voltage range] | — |
| ESD Protection | [DATA_NEEDED: ESD protection rating] | — |
| وضعیت RoHS | unknown | Compliant |
| REACH Status | unknown | — |
| AEC-Q100 Qualification | unknown | — |
| عملکرد | — | Transceiver |
| Protocol | — | RS-485, RS-422 |
| Number of Drivers/Receivers | — | 1/1 |
| Duplex | — | Half-duplex |
| نرخ داده | — | 2.5 Mbps (max, SP485E non-slew-limited) |
| Supply Voltage (VCC) | — | 4.75 V to 5.25 V |
| Receiver Input Impedance | — | 12 kΩ minimum, 15 kΩ typical |
| Common-Mode Range | — | −7 V to +12 V |
| ESD Protection (HBM) | — | ±15 kV |
| ESD Protection (IEC 61000-4-2 Air Discharge) | — | ±15 kV |
| Process Technology | — | BiCMOS |
| Failsafe Receiver | — | Yes (open, shorted, idle bus) |
| Tri-State Enable Pins | — | Yes (DE, RE) |