MAX232DR vs ADM232LAR مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ MAX232DR بواسطة Texas Instruments و ADM232LAR بواسطة Analog Devices. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
Texas Instruments
MAX232DR - 5V Dual RS-232 Transceiver, 120kbps, SOIC-16 | TI (Tape & Reel)
MAX232DR ✓ نشطمقارنة المواصفات
| المعامل | MAX232DR | ADM232LAR |
|---|---|---|
| العلامة التجارية | Texas Instruments | Analog Devices |
| الفئة | Interface ICs | Interface ICs |
| حالة دورة الحياة | نشط | نشط |
| الوظيفة | Dual RS-232 line driver/receiver (2/2 transceiver, full) | — |
| معدل البيانات | 120 kbps | 120 kB/s |
| Supply Voltage (Vcc) | 4.5 V to 5.5 V | — |
| تيار التغذية | 8 mA typical | [DATA_NEEDED: typical and maximum supply current] |
| Receiver Input Levels | +/-30 V tolerant | — |
| Number of Drivers | 2 | — |
| Number of Receivers | 2 | — |
| Charge Pump Capacitors Required | 4 external (typically 1 uF) | — |
| Generated RS-232 Rails | Approx. +/-9 V to +/-10 V from internal charge pump | — |
| Compliance | TIA/EIA-232-F, ITU V.28 | — |
| ESD Protection (RS-232 pins) | [DATA_NEEDED: datasheet ESD figure] | — |
| درجة حرارة التشغيل | 0 C to +70 C (commercial grade) | — |
| العلبة | SOIC-16 (D) | 16-lead SOIC (SOIC-16) |
| نوع التركيب | Surface Mount | Surface Mount |
| حالة RoHS | Compliant | [DATA_NEEDED: RoHS status for ADM232LAR] |
| Lead-Free / Halogen-Free | Yes / [DATA_NEEDED: halogen-free] | — |
| Interchangeable With | Maxim MAX232 (industry-standard die) | — |
| جهد التغذية | — | 5 V (single supply) |
| Transceiver Configuration | — | 2 drivers / 2 receivers (2/2) |
| Interface Standard Compliance | — | EIA-232-E and V.28 |
| Output Swing | — | 9 V with 5 V supply |
| On-Board DC-DC Converters | — | Yes |
| Required External Capacitors | — | 1 uF |
| Shutdown | — | Low power shutdown mode |
| Receiver Supply Current in Shutdown | — | 1 uA (receivers active in shutdown) |
| Receiver Input Voltage Tolerance | — | 30 V |
| عدد الدبابيس | — | 16 |
| Technology | — | CMOS |
| Automotive Qualification (AEC-Q100) | — | not_applicable |
| نطاق درجة حرارة التشغيل | — | [DATA_NEEDED: operating temperature range] |
| Driver Output Current | — | [DATA_NEEDED: driver output current] |
| REACH Status | — | [DATA_NEEDED: REACH status for ADM232LAR] |