| Название | Описание | Производитель | Корпус | Выводы | Темп. Диапазон | Файл PDF |
| MAX3220LEAP | 3V to 5.5V, up to 250kbps true RS-232 transceiver with 4microA autoshutdown plus and power-on reset. Reset threshold 4.63V. | Maxim Integrated Producs | SSOP | 20 | -40°C | 85°C | MAX3220LEAP datasheet (114K) |
| MAX3220TCAP | 3V to 5.5V, up to 250kbps true RS-232 transceiver with 4microA autoshutdown plus and power-on reset. Reset threshold 3.08V. | Maxim Integrated Producs | SSOP | 20 | 0°C | 70°C | MAX3220TCAP datasheet (114K) |
| MAX3221CAE | 1microA supply current, true +3V to +5.5V RS-232 transceiver with AutoShutdown. | Maxim Integrated Producs | SSOP | 16 | 0°C | 70°C | MAX3221CAE datasheet (318K) |
| MAX3221CUE | 1microA supply current, true +3V to +5.5V RS-232 transceiver with AutoShutdown. | Maxim Integrated Producs | TSSOP | 16 | 0°C | 70°C | MAX3221CUE datasheet (318K) |
| MAX3221EAE | 1microA supply current, true +3V to +5.5V RS-232 transceiver with AutoShutdown. | Maxim Integrated Producs | SSOP | 16 | -40°C | 85°C | MAX3221EAE datasheet (318K) |
| MAX3221ECAE | +-15kV ESD-protected, 1microA, 3.0 to 5.5V, 250kbps, RS-232 transceiver with AutoShutdown. | Maxim Integrated Producs | SSOP | 16 | 0°C | 70°C | MAX3221ECAE datasheet (153K) |
| MAX3221EEAE | +-15kV ESD-protected, 1microA, 3.0 to 5.5V, 250kbps, RS-232 transceiver with AutoShutdown. | Maxim Integrated Producs | SSOP | 16 | -40°C | 85°C | MAX3221EEAE datasheet (153K) |
| MAX3221EUE | 1microA supply current, true +3V to +5.5V RS-232 transceiver with AutoShutdown. | Maxim Integrated Producs | TSSOP | 16 | -40°C | 85°C | MAX3221EUE datasheet (318K) |
| MAX3222C/D | 3.0V to 5.5V, low-power, up to 1Mbps, true RS-232 transceiver using four 0.1microF external capacitor. Low supply current: 300microA. Guaranteed data rate: 120kbps. | Maxim Integrated Producs | Dice | - | 0°C | 70°C | MAX3222C/D datasheet (268K) |
| MAX3222CAP | 3.0V to 5.5V, low-power, up to 1Mbps, true RS-232 transceiver using four 0.1microF external capacitor. Low supply current: 300microA. Guaranteed data rate: 120kbps. | Maxim Integrated Producs | SSOP | 20 | 0°C | 70°C | MAX3222CAP datasheet (268K) |
