The MAX3221/MAX3223/MAX3243 achieve 1µA supply current with Maxim’s revolutionary AutoShutdown™ feature. When the MAX3221/MAX3223/MAX3243 do not sense a valid signal level on their receiver inputs, the onboard power supply and drivers shut down.
| Part Number | Manufacturer | Description |
|---|---|---|
| MAX3221-EP | Texas Instruments | 3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER |
| MAX3221 | Texas Instruments | 3-V to 5.5-V RS-232 Line Driver/Receiver |
| MAX3221E | Texas Instruments | 3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver |
| MAX3229E | Maxim Integrated | RS-232 Transceivers |
| MAX3227 | Texas Instruments | 3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER |
| MAX3222 | Texas Instruments | 3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver |
| MAX3223 | Texas Instruments | 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER |
| MAX3228AE | Maxim Integrated | RS-232 Transceivers |
| MAX3229AE | Maxim Integrated | RS-232 Transceivers |
| MAX3222E | Texas Instruments | 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER |
