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MAX3222EAP+
Line Driver / Receiver RS232, 3V-5.5V supply, 2 Drivers, SSOP-20
Image is for illustrative purposes only. Please refer to product description.
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | MAX3222EAP+Copy |
| Manufacturer Standard Lead Time | 13 weeks |
| Order Code | 2518793 |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $15.860 ($17.446) |
| 10+ | $12.400 ($13.640) |
| 66+ | $10.830 ($11.913) |
| 132+ | $10.430 ($11.473) |
| 264+ | $10.110 ($11.121) |
| 528+ | $9.840 ($10.824) |
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Product Information
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | MAX3222EAP+Copy |
| Manufacturer Standard Lead Time | 13 weeks |
| Order Code | 2518793 |
| Technical Datasheet | |
| IC Type | RS232 Transceiver |
| No. of Receivers | 2Receivers |
| No. of Transmitters | 2 |
| Communication Mode | - |
| Data Rate Max | 120Kbps |
| Supply Voltage Min | 3V |
| Supply Voltage Max | 5.5V |
| IC Case / Package | SSOP |
| No. of Pins | 20Pins |
| No. of Nodes | - |
| ESD Protection | - |
| Fail Safe | - |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| Qualification | - |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
MAX3222EAP+ is a low-power, true RS-232 transceiver. It has a proprietary low-dropout transmitter output stage enabling true RS-232 performance from a 3.0V to 5.5V supply with a dual charge pump. The device requires only four small 0.1µF external charge-pump capacitors. It has 2 receivers and 2 drivers. Applications include battery-powered equipment, hand-held equipment, peripherals, and datacom equipment.
- Integrated features save board space and simplifies design
- Charge pump circuitry eliminates the need for a bipolar ±12V supply
- Wide single-supply operation from +3V to +5.5V supply
- Always-on extra outputs enable monitoring of external devices
- Power saving extends battery life
- 1µA supply current in shutdown mode while receiver is active
- VCC power-supply current is 0.3mA typ at no load, VCC=3.3V or 5.0V, TA=+25°C
- Maximum data rate is 235kbps typ at RL=3kohm, CL=1000pF, one transmitter switching
- 20 SSOP package
- Temperature range from -40°C to +85°C
Notes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Technical Specifications
| IC Type | RS232 Transceiver |
|---|---|
| No. of Transmitters | 2 |
| Data Rate Max | 120Kbps |
| Supply Voltage Max | 5.5V |
| No. of Pins | 20Pins |
| ESD Protection | - |
| Operating Temperature Min | -40°C |
| Product Range | - |
| MSL | MSL 1 - Unlimited |
| No. of Receivers | 2Receivers |
|---|---|
| Communication Mode | - |
| Supply Voltage Min | 3V |
| IC Case / Package | SSOP |
| No. of Nodes | - |
| Fail Safe | - |
| Operating Temperature Max | 85°C |
| Qualification | - |
| SVHC | No SVHC (04-Feb-2026) |
Technical Docs (2)
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Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Malaysia Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .000612 |