MAX485EESA+ vs SP485EN-L مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ MAX485EESA+ بواسطة Analog Devices و SP485EN-L بواسطة MaxLinear. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | MAX485EESA+ | SP485EN-L |
|---|---|---|
| العلامة التجارية | Analog Devices | MaxLinear |
| الفئة | Interface ICs | Interface ICs |
| حالة دورة الحياة | نشط | نشط |
| Product Type | RS-485/RS-422 Transceiver | Half-duplex differential transceiver |
| Protocol | RS-485, RS-422 | — |
| Duplex | Half-Duplex | — |
| Number of Drivers/Receivers | 1/1 | — |
| Supply Voltage (VCC) | 4.75 V to 5.25 V | — |
| معدل البيانات | Up to 2.5 Mbps | — |
| ESD Protection (Bus Pins, HBM) | ±15 kV | — |
| Driver Slew Rate | Limited (low-EMI) | — |
| Quiescent Supply Current | 1 mA (typical) | — |
| Number of Nodes on Bus | 32 (1/2 unit load) | — |
| Receiver Input Impedance | 96 kΩ (1/2 unit load) | — |
| نطاق درجة حرارة التشغيل | -40 °C to +85 °C | -40°C to +85°C |
| العلبة / الحالة | 8-pin SOIC (SO-8, 3.9 mm body) | — |
| نوع التركيب | Surface Mount | Surface mount |
| Lead-Free / RoHS Status | Lead-Free, RoHS compliant | — |
| مستوى MSL | 1 (Unlimited) | — |
| Interface Standards | — | RS-422 and RS-485 |
| Maximum Data Rate | — | 5 Mbps |
| Supply Voltage Range | — | 4.75V to 5.25V |
| Nominal Supply Voltage | — | 5 V |
| Driver and Receiver Count | — | 1 differential driver and 1 differential receiver |
| Duplex Mode | — | Half-duplex |
| Receiver Input Type | — | Differential Schmitt-trigger input |
| Process Technology | — | BiCMOS |
| العلبة | — | 8-pin SOIC |
| Package Width | — | 3.9 mm |
| Package Length | — | 4.9 mm |
| Transceiver Count per Package | — | 1 |
| Supply Decoupling Requirement | — | [DATA_NEEDED: recommended decoupling capacitor value and ESR] |
| Driver Output Current | — | [DATA_NEEDED: driver output current] |
| Receiver Sensitivity | — | [DATA_NEEDED: receiver input sensitivity] |
| Propagation Delay | — | [DATA_NEEDED: receiver and driver propagation delay] |
| Input Impedance | — | [DATA_NEEDED: receiver input impedance] |
| Shutdown Function | — | [DATA_NEEDED: shutdown or power-save support] |
| حالة RoHS | — | unknown |
| REACH Status | — | unknown |
| AEC-Q100 Qualification | — | [DATA_NEEDED: automotive qualification status] |