MAX485ESA+T vs MAX485EESA+ مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ MAX485ESA+T بواسطة Analog Devices و MAX485EESA+ بواسطة Analog Devices. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | MAX485ESA+T | MAX485EESA+ |
|---|---|---|
| العلامة التجارية | Analog Devices | Analog Devices |
| الفئة | Interface ICs | Interface ICs |
| حالة دورة الحياة | نشط | نشط |
| Product Type | RS-485/RS-422 transceiver | 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 | — |
| العلبة | 8-pin SOIC | — |
| Package Pin Count | 8 pins | — |
| نوع التركيب | Surface mount | Surface Mount |
| نطاق درجة حرارة التشغيل | [DATA_NEEDED: operating temperature range] | -40 °C to +85 °C |
| تيار التغذية | [DATA_NEEDED: supply current] | — |
| Driver Output Current | [DATA_NEEDED: driver output current] | — |
| Receiver Input Sensitivity | [DATA_NEEDED: receiver input sensitivity] | — |
| Common-Mode Voltage Range | [DATA_NEEDED: common-mode voltage range] | — |
| ESD Protection | [DATA_NEEDED: ESD protection rating] | — |
| حالة RoHS | unknown | — |
| REACH Status | unknown | — |
| AEC-Q100 Qualification | unknown | — |
| 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) |
| العلبة / الحالة | — | 8-pin SOIC (SO-8, 3.9 mm body) |
| Lead-Free / RoHS Status | — | Lead-Free, RoHS compliant |
| مستوى MSL | — | 1 (Unlimited) |