MAX232ECD vs MAX232ECDR Comparison
Detailed side-by-side comparison of MAX232ECD by Texas Instruments and MAX232ECDR by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | MAX232ECD | MAX232ECDR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.65 | $0.82 |
| Function | Dual RS-232 Driver/Receiver (Transceiver) | Dual RS-232 Driver/Receiver |
| Number of Drivers | 2 | 2 |
| Number of Receivers | 2 | 2 |
| Data Rate (max) | 120 kbit/s | — |
| Supply Voltage | 4.5 V to 5.5 V (single 5 V supply) | — |
| RS-232 Output Voltage Swing | ±5 V to ±10 V (from charge pump) | ±5 V min, ±10 V typ (from charge pump) |
| Receiver Input Voltage Range | ±30 V | ±30 V |
| Receiver Hysteresis | [DATA_NEEDED: receiver hysteresis voltage] | — |
| ESD Protection (RS-232 pins) | IEC61000-4-2: ±15 kV air, ±8 kV contact | — |
| Supply Current (no load, typ) | 8 mA typical | — |
| Charge-Pump Capacitors | 4 x 1.0 µF external | 4 x 1.0 µF external |
| Operating Temperature | 0 °C to +70 °C (commercial, C suffix) | — |
| Package | 16-pin SOIC (D) | 16-pin SOIC (D) |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL rating] | — |
| RoHS Status | Compliant | Compliant |
| Lead-Free | Yes | — |
| Data Rate | — | 120 kbit/s |
| Supply Voltage (VCC) | — | 4.5 V to 5.5 V |
| Supply Current | — | 8 mA (typ) |
| ESD Protection (HBM) | — | ±15 kV (per datasheet) |
| ESD Protection (IEC 61000-4-2) | — | Contact ±8 kV, Air ±15 kV |
| Operating Temperature Range | — | 0 °C to 70 °C (commercial) |
| Standards Compliance | — | TIA/EIA-232-F, ITU-T V.28 |