Maxim Integrated MAX3223EUP+, RS-232 Transceiver, Full Duplex, 2/2 Drivers/Receivers, 120 kbps Data Rate, 3V to 5.5V Supply, 20-TSSOP Package, -40°C to 85°C.
| Parameter | Value |
|---|---|
| Type | Transceiver |
| Mounting type | Surface Mount |
| Voltage | 3V ~ 5.5V |
| Protocol | RS232 |
| Operating temperature | -40°C ~ 85°C |
| Duplex | Full |
| Package | Tube |
| Data rate | 120Kbps |
| Case | 20-TSSOP (0.173\", 4.40mm Width) |
| Receiver hysteresis | 300 mV |
| Number of drivers (Receivers) | 2/2 |
The 20-TSSOP body is 4.40 mm wide.
The MAX3223EUP+ carries an active lifecycle status and is ROHS3 compliant. There is no end-of-life notice or last-time-buy window to track. For BOM planning, this part is a stable line item with no near-term obsolescence risk.
The MAX3223EUP+ supports a data rate of 120 kbps, suitable for standard RS-232 communication at common baud rates up to 115200 bps.
The MAX3223EUP+ and MAX3222EUP+ are both RS-232 transceivers in a 20-TSSOP package with the same pinout. The key difference is the supply range: the MAX3223EUP+ operates from 3V to 5.5V, while the MAX3222EUP+ is specified for a different supply range. Verify the supply voltage in your design before substituting.