ADM242AR vs ADM485ARZ مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ ADM242AR بواسطة Analog Devices و ADM485ARZ 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 ✓ نشطمقارنة المواصفات
| المعامل | ADM242AR | ADM485ARZ |
|---|---|---|
| العلامة التجارية | Analog Devices | Analog Devices |
| الفئة | Interface ICs | Interface ICs |
| حالة دورة الحياة | نشط | نشط |
| Product Type | CMOS RS-232 transceiver | — |
| Driver Count | 2 | — |
| Receiver Count | 2 | — |
| Maximum Data Rate | 200 kbps | — |
| جهد التغذية | 4.5 V to 5.5 V | 5 V (single supply) |
| Nominal Supply | 5 V | — |
| External Charge-Pump Capacitor | 0.1 µF | — |
| العلبة | SOIC-18 | SOIC-8 (SO-8) / SO-8 |
| نوع التركيب | Surface mount | Surface Mount |
| 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 | — |
| حالة RoHS | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | Unaffected |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Type | — | Transceiver |
| Protocol | — | RS-422, RS-485 |
| Number of Drivers/Receivers | — | 1/1 |
| Duplex | — | Half |
| 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 |
| ESD Protection | — | [DATA_NEEDED: ESD HBM rating] |
| مستوى MSL | — | 1 (Unlimited) |
| Compliance | — | ROHS3 Compliant |
| Enable Pins | — | Yes (DE driver enable, RE receiver enable, active-low/GPIO logic) |