ADM232AARN vs MAX232ECD Comparison
Detailed side-by-side comparison of ADM232AARN by Analog Devices 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 | ADM232AARN | MAX232ECD |
|---|---|---|
| Brand | Analog Devices | Texas Instruments |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Product Type | Dual RS-232 line driver and receiver transceiver | — |
| Maximum Data Rate | 200 kB/s | — |
| Supply Voltage | 5 V | 4.5 V to 5.5 V (single 5 V supply) |
| Number of Drivers | 2 | 2 |
| Number of Receivers | 2 | 2 |
| Number of RS-232 Channels | 2 | — |
| Charge-Pump Capacitor Value | 0.1 uF | — |
| Integrated Voltage Converter | On-chip DC-DC charge pump | — |
| Transmitter Output Swing | 9 V with 5 V supply | — |
| Receiver Input Voltage Range | Up to 30 V | ±30 V |
| RS-232 Compliance | EIA-232-E and V.28 | — |
| Package | 16-lead narrow SOIC | 16-pin SOIC (D) |
| Lead Count | 16 leads | — |
| Mounting Type | Surface mount | Surface Mount |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Function | — | Dual RS-232 Driver/Receiver (Transceiver) |
| Data Rate (max) | — | 120 kbit/s |
| RS-232 Output Voltage Swing | — | ±5 V to ±10 V (from charge pump) |
| 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 |
| Operating Temperature | — | 0 °C to +70 °C (commercial, C suffix) |
| MSL Level | — | [DATA_NEEDED: MSL rating] |
| Lead-Free | — | Yes |