ADM485ARZ vs ADM242AR مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ ADM485ARZ بواسطة Analog Devices و ADM242AR بواسطة Analog Devices. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
Analog Devices
ADM485ARZ - 5V 5Mbps Half-Duplex RS-485/RS-422 Transceiver | Analog Devices (Tape & Reel)
ADM485ARZ ✓ نشط
مقارنة المواصفات
| المعامل | ADM485ARZ | ADM242AR |
|---|---|---|
| العلامة التجارية | Analog Devices | Analog Devices |
| الفئة | Interface ICs | Interface ICs |
| حالة دورة الحياة | نشط | نشط |
| Type | Transceiver | — |
| Protocol | RS-422, RS-485 | — |
| Number of Drivers/Receivers | 1/1 | — |
| Duplex | Half | — |
| جهد التغذية | 5 V (single supply) | 4.5 V to 5.5 V |
| معدل البيانات | 5 Mbps (max) | — |
| Receiver Hysteresis | [DATA_NEEDED: receiver hysteresis] | — |
| Common-Mode Range | -7 V to +12 V | — |
| Driver Differential Output | [DATA_NEEDED: VOD min/max] | — |
| نطاق درجة حرارة التشغيل | -40 C to +85 C | — |
| العلبة | SOIC-8 (SO-8) / SO-8 | SOIC-18 |
| نوع التركيب | Surface Mount | Surface mount |
| ESD Protection | [DATA_NEEDED: ESD HBM rating] | — |
| حالة RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| REACH Status | Unaffected | [DATA_NEEDED: REACH status] |
| مستوى MSL | 1 (Unlimited) | — |
| Compliance | ROHS3 Compliant | — |
| Enable Pins | Yes (DE driver enable, RE receiver enable, active-low/GPIO logic) | — |
| Product Type | — | CMOS RS-232 transceiver |
| Driver Count | — | 2 |
| Receiver Count | — | 2 |
| Maximum Data Rate | — | 200 kbps |
| Nominal Supply | — | 5 V |
| External Charge-Pump Capacitor | — | 0.1 µF |
| درجة حرارة التشغيل | — | -40°C to +85°C |
| Driver and Receiver Configuration | — | 2/2 full RS-232 transceiver |
| Logic Compatibility | — | CMOS RS-232 |
| Charge-Pump Architecture | — | On-chip charge pump |
| RS-232 Level Generation | — | Bipolar levels generated from 5 V supply |
| Supply Type | — | Single supply |
| Lead-Free Status | — | [DATA_NEEDED: lead-free status] |