THVD1450 vs SP3485EN-L مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ THVD1450 بواسطة Texas Instruments و SP3485EN-L بواسطة MaxLinear. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
Texas Instruments
THVD1450 - 50 Mbps RS-485 Transceiver, ±18 kV ESD | Texas Instruments
THVD1450 ✓ نشطمقارنة المواصفات
| المعامل | THVD1450 | SP3485EN-L |
|---|---|---|
| العلامة التجارية | Texas Instruments | MaxLinear |
| الفئة | Interface ICs | Interface ICs |
| حالة دورة الحياة | نشط | Unknown |
| Manufacturer | Texas Instruments | — |
| Product Type | RS-485/RS-422 Transceiver | RS-485/RS-422 half-duplex transceiver |
| Data Rate (Maximum) | 50 Mbps | — |
| Supply Voltage Range | 3 V to 5.5 V | 3.135 V to 3.465 V |
| Number of Drivers / Receivers | 1 / 1 | — |
| Duplex | Half | — |
| ESD Protection (Bus Pins, IEC Air) | ±18 kV (HBM, IEC 61000-4-2) | — |
| ESD Protection (Contact, IEC) | ±8 kV | — |
| Common-Mode Voltage Range | -7 V to +12 V | — |
| Differential Output Swing (Typical) | 1.5 V into 54 Ω | — |
| Fail-Safe Biasing | Open, short, idle | — |
| Number of Nodes (Unit Loads) | 256 (1/8 UL) | — |
| نطاق درجة حرارة التشغيل | -40 °C to +125 °C | [DATA_NEEDED: operating temperature range] |
| العلبة | 8-SOIC (D) | 8-SOIC |
| حالة RoHS | Compliant | unknown |
| Logic Family Compatibility | 3.3 V and 5 V MCU / UART | — |
| Hot-Plug Support | Yes (glitch-free power-up) | — |
| Nominal Supply | — | 3.3 V |
| معدل البيانات | — | 10 Mbps |
| Driver Count | — | 1 |
| Receiver Count | — | 1 |
| Duplex Mode | — | Half-duplex |
| Supported Protocols | — | RS-485 and RS-422 |
| نوع التركيب | — | Surface mount |
| Process Technology | — | BiCMOS |
| Pin Compatibility | — | Pin-to-pin compatible with Exar SP481, SP483, and SP485 devices and popular industry standards |
| Low-Power Operation | — | Low-power family specification |
| ESD Protection | — | [DATA_NEEDED: ESD protection rating] |
| Absolute Maximum Ratings | — | [DATA_NEEDED: absolute maximum ratings] |
| REACH Status | — | unknown |
| Lead-Free Status | — | unknown |