SN75176BDR vs SP485E مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ SN75176BDR بواسطة Texas Instruments و SP485E بواسطة MaxLinear. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
MaxLinear
SP485E - Enhanced Low Power Half-Duplex RS-485/RS-422 Transceiver | MaxLinear
SP485E ✓ نشطمقارنة المواصفات
| المعامل | SN75176BDR | SP485E |
|---|---|---|
| العلامة التجارية | Texas Instruments | MaxLinear |
| الفئة | Interface ICs | Interface ICs |
| حالة دورة الحياة | نشط | نشط |
| Product Type | Differential bus transceiver | — |
| جهد التغذية | 5 V | — |
| Supported Standards | TIA/EIA-422-B and TIA/EIA-485-A | — |
| ITU Recommendations | V.11 and X.27 | — |
| Communication Mode | Bidirectional | — |
| Bus Architecture | Multipoint transmission | — |
| Transmission Line Type | Balanced transmission lines | — |
| Driver Output State | 3-state | — |
| Receiver Output State | 3-state | — |
| نطاق درجة حرارة التشغيل | 0 °C to 70 °C | [DATA_NEEDED: operating temperature] |
| العلبة | SOIC (D), 8 pins | 8-pin NSOIC or PDIP |
| نوع التركيب | Surface mount | Surface Mount (NSOIC) or Through-Hole (PDIP) |
| عدد الأطراف | 8 pins | — |
| Manufacturer | Texas Instruments | — |
| حالة RoHS | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Automotive Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Maximum Data Rate | [DATA_NEEDED: maximum data rate] | — |
| Input and Output Electrical Limits | [DATA_NEEDED: input and output electrical limits] | — |
| Propagation Delay | [DATA_NEEDED: propagation delay] | — |
| تيار السكون | [DATA_NEEDED: quiescent current] | — |
| الوظيفة | — | Transceiver |
| Protocol | — | RS-485, RS-422 |
| Number of Drivers/Receivers | — | 1/1 |
| Duplex | — | Half-duplex |
| معدل البيانات | — | 2.5 Mbps (max, SP485E non-slew-limited) |
| Supply Voltage (VCC) | — | 4.75 V to 5.25 V |
| Receiver Input Sensitivity | — | ±200 mV |
| 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) |