MAX3232ECDB vs MAX232ECD Comparison
Detailed side-by-side comparison of MAX3232ECDB by Texas Instruments and MAX232ECD 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 | MAX3232ECDB | MAX232ECD |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.49 | $0.65 |
| Protocol | RS-232 | — |
| Type | Transceiver | — |
| Number of Drivers | 2 | 2 |
| Number of Receivers | 2 | 2 |
| Supply Voltage Range | 3 V to 5.5 V | — |
| Data Rate | 250 kbps (minimum) | — |
| ESD Protection (RS-232 Bus Pins) | ±15 kV (HBM) | — |
| ESD Protection (IEC 61000-4-2) | ±15 kV contact discharge / ±15 kV air-gap discharge | — |
| Standard Compliance | TIA/EIA-232-F | — |
| Operating Temperature | 0C to +70C | 0 °C to +70 °C (commercial, C suffix) |
| Package | 16-SSOP (DB, 0.209 in / 5.30 mm width) | 16-pin SOIC (D) |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tube | — |
| External Capacitors Required | 4 x 0.1 uF (charge pump) | — |
| Lead Free Status | [DATA_NEEDED: lead free status] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| Function | — | Dual RS-232 Driver/Receiver (Transceiver) |
| 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) |
| Receiver Input Voltage Range | — | ±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 |
| MSL Level | — | [DATA_NEEDED: MSL rating] |
| Lead-Free | — | Yes |