MAX3237EAI+T
Transceiver RS232, 3V-5.5V supply, 5 Drivers, SSOP-28
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | MAX3237EAI+TCopy |
| Manufacturer Standard Lead Time | 30 weeks |
| Order Code | Re-Reel2512061RL Cut Tape2512061 |
| Your Part Number | |
| Technical Datasheet |
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| Packaging Type | Quantity | Unit Price (excl GST): | Total |
|---|---|---|---|
| Cut Tape | 1 | S$12.940 | S$12.94 |
| Quantity | Price (inc GST) |
|---|---|
| 1+ | S$12.940 (S$14.1046) |
| 10+ | S$10.060 (S$10.9654) |
| 25+ | S$9.350 (S$10.1915) |
| 100+ | S$8.560 (S$9.3304) |
| 250+ | S$8.400 (S$9.156) |
| 500+ | S$8.240 (S$8.9816) |
Product Information
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | MAX3237EAI+TCopy |
| Manufacturer Standard Lead Time | 30 weeks |
| Order Code | Re-Reel2512061RL Cut Tape2512061 |
| Technical Datasheet | |
| IC Type | RS232 Transceiver |
| No. of Receivers | 3Receivers |
| No. of Transmitters | 5 |
| Communication Mode | - |
| Data Rate Max | 1Mbps |
| Supply Voltage Min | 3V |
| Supply Voltage Max | 5.5V |
| IC Case / Package | SSOP |
| No. of Pins | 28Pins |
| No. of Nodes | - |
| ESD Protection | - |
| Fail Safe | - |
| Operating Temperature Min | 0°C |
| Operating Temperature Max | 70°C |
| Product Range | - |
| Qualification | - |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
MAX3237EAI+T is a 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 devices require only four small 0.1µF external charge-pump capacitors. The MAX3237 is guaranteed to run at data rates of 250kbps in normal operating mode and 1Mbps in the MegaBaud™ operating mode. Applications include battery-powered equipment, hand-held equipment, peripherals, datacom equipment.
- Integrated features saves 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
- VCC power-supply current is 0.5mA typ at No load, VCC=3.3V or 5.0V, TA=+25°C
- Shutdown supply current is 1µA typ at active-low SHDN=GND, TA=+25°C
- Output voltage swing is ±5.4V typ, all transmitter outputs loaded with 3kohm to ground
- 28 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 | 5 |
| Data Rate Max | 1Mbps |
| Supply Voltage Max | 5.5V |
| No. of Pins | 28Pins |
| ESD Protection | - |
| Operating Temperature Min | 0°C |
| Product Range | - |
| MSL | MSL 1 - Unlimited |
| No. of Receivers | 3Receivers |
|---|---|
| Communication Mode | - |
| Supply Voltage Min | 3V |
| IC Case / Package | SSOP |
| No. of Nodes | - |
| Fail Safe | - |
| Operating Temperature Max | 70°C |
| Qualification | - |
| SVHC | No SVHC (04-Feb-2026) |
Technical Docs (3)
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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): | .000236 |