MAX3485ESA+ vs THVD1552DR مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ MAX3485ESA+ بواسطة Analog Devices و THVD1552DR بواسطة Texas Instruments. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | MAX3485ESA+ | THVD1552DR |
|---|---|---|
| العلامة التجارية | Analog Devices | Texas Instruments |
| الفئة | Interface ICs | Interface ICs |
| حالة دورة الحياة | نشط | نشط |
| Product Type | RS-485/RS-422 transceiver | — |
| جهد التغذية | 3.3 V | — |
| Maximum Data Rate | 10 Mbps | — |
| Driver Count | 1 | — |
| Receiver Count | 1 | — |
| Supported Standards | RS-485 and RS-422 | — |
| Driver Architecture | Slew-rate-limited true transceiver | — |
| العلبة | 8-pin SOIC | 14-SOIC (D), 3.90 mm width |
| نوع التركيب | Surface mount | Surface Mount |
| Power Class | Low-power transceiver | — |
| Production Status | PRODUCTION | — |
| درجة حرارة التشغيل | [DATA_NEEDED: operating temperature range] | — |
| ESD Protection | [DATA_NEEDED: ESD protection rating] | — |
| تيار التغذية | [DATA_NEEDED: typical and maximum supply current] | — |
| Driver Output Current | [DATA_NEEDED: driver output current] | — |
| Receiver Input Impedance | [DATA_NEEDED: receiver input impedance] | — |
| Common-Mode Voltage Range | [DATA_NEEDED: common-mode voltage range] | — |
| حالة RoHS | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Type | — | Transceiver |
| Protocol | — | RS-485 / RS-422 |
| Number of Drivers/Receivers | — | 1 / 1 |
| Duplex | — | Full |
| Supply Voltage (VCC) | — | 3 V to 5.5 V |
| Signaling Rate (max) | — | 50 Mbps |
| Bus-Pin ESD Protection (HBM) | — | ±18 kV (IEC 61000-4-2 contact/air) |
| IEC EFT Immunity | — | ±4 kV (IEC 61000-4-4 fast transient) |
| Receiver Fail-Safe | — | Yes (open, short, idle bus to logic-high) |
| Unit Load | — | 1/8 unit load (up to 256 nodes per bus) |
| نطاق درجة حرارة التشغيل | — | -40 °C to +125 °C |
| مستوى MSL | — | MSL1-260C-UNLIM (per PartGenie) |
| Lead-Free / Halogen-Free | — | Yes (TI product page) |