MAX232DR vs MAX232NS Comparação
Comparação detalhada lado a lado de MAX232DR por Texas Instruments e MAX232NS por Texas Instruments. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Texas Instruments
MAX232DR - 5V Dual RS-232 Transceiver, 120kbps, SOIC-16 | TI (Tape & Reel)
MAX232DR ✓ AtivoComparação de especificações
| Parâmetro | MAX232DR | MAX232NS |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoria | Interface ICs | Interface ICs |
| Status do ciclo de vida | Ativo | Ativo |
| Função | Dual RS-232 line driver/receiver (2/2 transceiver, full) | — |
| Taxa de dados | 120 kbps | — |
| Supply Voltage (Vcc) | 4.5 V to 5.5 V | — |
| Corrente de alimentação | 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] | — |
| Temperatura de operação | 0 C to +70 C (commercial grade) | 0 °C to 70 °C (TA) |
| Encapsulamento | SOIC-16 (D) | 16-pin SOIC, 0.209-inch body width |
| Tipo de montagem | Surface Mount | Surface mount |
| Status RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Lead-Free / Halogen-Free | Yes / [DATA_NEEDED: halogen-free] | — |
| Interchangeable With | Maxim MAX232 (industry-standard die) | — |
| 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 |
| 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 |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |