MAX232DR vs MAX232ECD Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng MAX232DR sa pamamagitan ng Texas Instruments at MAX232ECD sa pamamagitan ng Texas Instruments. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Texas Instruments
MAX232DR - 5V Dual RS-232 Transceiver, 120kbps, SOIC-16 | TI (Tape & Reel)
MAX232DR ✓ NakahandaTexas Instruments
MAX232ECD - 5V Dual RS-232 Driver/Receiver | Texas Instruments
MAX232ECD ✓ NakahandaPagsanggunian na paghahambing
| Parametro | MAX232DR | MAX232ECD |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | Interface ICs | Interface ICs |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Fungsi | Dual RS-232 line driver/receiver (2/2 transceiver, full) | Dual RS-232 Driver/Receiver (Transceiver) |
| Rate ng Data | 120 kbps | — |
| Supply Voltage (Vcc) | 4.5 V to 5.5 V | — |
| Kuru-kuryente ng Pagbibigay | 8 mA typical | — |
| Receiver Input Levels | +/-30 V tolerant | — |
| Number of Drivers | 2 | 2 |
| Number of Receivers | 2 | 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] | IEC61000-4-2: ±15 kV air, ±8 kV contact |
| Temperature na Operasyon | 0 C to +70 C (commercial grade) | 0 °C to +70 °C (commercial, C suffix) |
| Packhaging | SOIC-16 (D) | 16-pin SOIC (D) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Tindminan RoHS | Compliant | Compliant |
| Lead-Free / Halogen-Free | Yes / [DATA_NEEDED: halogen-free] | — |
| Interchangeable With | Maxim MAX232 (industry-standard die) | — |
| Data Rate (max) | — | 120 kbit/s |
| Volte ng Pagbibigay | — | 4.5 V to 5.5 V (single 5 V supply) |
| RS-232 Output Voltage Swing | — | ±5 V to ±10 V (from charge pump) |
| Receiver Input Voltage Range | — | ±30 V |
| Receiver Hysteresis | — | [DATA_NEEDED: receiver hysteresis voltage] |
| Supply Current (no load, typ) | — | 8 mA typical |
| Charge-Pump Capacitors | — | 4 x 1.0 µF external |
| Level ng MSL | — | [DATA_NEEDED: MSL rating] |
| Lead-Free | — | Yes |