SP3232EA-L vs MAX3221EAE+ Comparison
Detailed side-by-side comparison of SP3232EA-L by Sipex and MAX3221EAE+ by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Analog Devices
MAX3221EAE+ - 3V RS-232 Transceiver with AutoShutdown | Analog Devices
MAX3221EAE+ ✓ ActiveSpecification Comparison
| Parameter | SP3232EA-L | MAX3221EAE+ |
|---|---|---|
| Brand | Sipex | Analog Devices |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Unknown | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.27 | $2.52 |
| Product Type | RS-232 transceiver IC | RS-232 transceiver |
| Transmitter and Receiver Configuration | 1 transmitter and 1 receiver | — |
| Supply Voltage Range | +3.0 V to +5.5 V | 3 V to 5.5 V |
| Low-Voltage Interoperability | RS-232 interoperable down to +2.7 V power source | — |
| Data Rate | Minimum 120 kbps under full load | 120 kbps |
| Standard Compliance | True EIA/TIA-232-F standards | — |
| Shutdown Feature | 1 µA low-power shutdown with receivers active (SP3222) | — |
| Enhanced ESD Specifications | ±15 kV | — |
| Charge-Pump Operation | High-efficiency charge-pump power supply | — |
| External Capacitor Requirement | 0.1 µF capacitors in 3.3 V operation | — |
| Nominal Package | 16-SSOP | — |
| Mounting Type | Surface mount | Surface Mount |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | — |
| Receiver Logic Levels | [DATA_NEEDED: receiver input thresholds] | — |
| Transmitter Output Levels | [DATA_NEEDED: RS-232 output voltage levels] | — |
| Absolute Maximum Supply Voltage | [DATA_NEEDED: absolute maximum supply voltage] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | — |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Pinout | [DATA_NEEDED: exact SP3232EA-L pin names and numbering] | — |
| Transmitter Drivers | — | 1 |
| Receivers | — | 1 |
| AutoShutdown Supply Current | — | 1 uA |
| Package | — | 16-SSOP |
| Package Width | — | 5.30 mm |
| Interface Standard | — | EIA/TIA-232 |
| Charge-Pump Circuit | — | Integrated dual charge pump |
| ESD Protection | — | Enhanced ESD protection |
| Transmitter Output Protection | — | Protected RS-232 transmitter output |
| Receiver Input Protection | — | Protected RS-232 receiver input |
| Power Architecture | — | 3V-powered with automatic shutdown and wake-up |
| RoHS | — | [DATA_NEEDED: RoHS status] |
| REACH | — | [DATA_NEEDED: REACH status] |