MAX232CSE+T vs MAX232NS مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ MAX232CSE+T بواسطة Analog Devices و MAX232NS بواسطة Texas Instruments. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | MAX232CSE+T | MAX232NS |
|---|---|---|
| العلامة التجارية | Analog Devices | Texas Instruments |
| الفئة | Interface ICs | Interface ICs |
| حالة دورة الحياة | نشط | نشط |
| الوظيفة | RS-232 Line Driver/Receiver (Transceiver) | — |
| Number of Drivers | 2 | 2 |
| Number of Receivers | 2 | 2 |
| Protocol | RS-232 (EIA/TIA-232E, V.28/V.24) | — |
| Supply Voltage (Vcc) | 4.5 V to 5.5 V (single +5V supply) | — |
| معدل البيانات | 120 kb/s | — |
| RS-232 Driver Output Voltage | ±7.5 V minimum (typical ±9 V) into 3 kΩ load | — |
| Receiver Input Voltage Range | ±30 V | — |
| Charge Pump | Internal; requires 4 × 1 µF external capacitors | — |
| نطاق درجة حرارة التشغيل | 0 °C to +70 °C (commercial C-grade) | — |
| العلبة | 16-pin Narrow SOIC (SOIC-N-16) | 16-pin SOIC, 0.209-inch body width |
| نوع التركيب | Surface Mount | Surface mount |
| مستوى MSL | 1 (unlimited floor life at <30 °C / 85 % RH) | — |
| Lead-Free / RoHS | Yes (compliant per +T suffix) | — |
| Receiver Input Hysteresis | [DATA_NEEDED: receiver hysteresis voltage] | — |
| Supply Current (No Load) | [DATA_NEEDED: typical Icc] | — |
| Packaging | Tape & Reel (T+R) | — |
| Product Type | — | RS-232 dual transceiver |
| Maximum Data Rate | — | 120 kbps |
| Supply Voltage Range | — | 4.5 V to 5.5 V |
| Typical Receiver Threshold | — | 1.3 V |
| Receiver Hysteresis | — | 500 mV |
| Maximum Receiver Input Voltage | — | ±30 V |
| درجة حرارة التشغيل | — | 0 °C to 70 °C (TA) |
| Integrated Voltage Generator | — | Yes, capacitive charge-pump voltage generator |
| Supported Supply Configuration | — | Single 5 V supply |
| Logic Interface | — | TTL/CMOS |
| Signal Standard | — | TIA/EIA-232-F |
| حالة RoHS | — | [DATA_NEEDED: RoHS status] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |