MAX3225CUP+
Transceiver RS232, 3V-5.5V supply, 2 Drivers, TSSOP-20
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | MAX3225CUP+Copy |
| Manufacturer Standard Lead Time | 13 weeks |
| Order Code | 2511531 |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $15.120 ($16.632) |
| 10+ | $11.810 ($12.991) |
| 74+ | $10.230 ($11.253) |
| 148+ | $9.860 ($10.846) |
| 296+ | $9.560 ($10.516) |
| 518+ | $9.350 ($10.285) |
Product Information
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | MAX3225CUP+Copy |
| Manufacturer Standard Lead Time | 13 weeks |
| Order Code | 2511531 |
| Technical Datasheet | |
| IC Type | RS232 Transceiver |
| No. of Receivers | 2Receivers |
| No. of Transmitters | 2 |
| Communication Mode | Full Duplex |
| Data Rate Max | 1Mbps |
| Supply Voltage Min | 3V |
| Supply Voltage Max | 5.5V |
| IC Case / Package | TSSOP |
| No. of Pins | 20Pins |
| No. of Nodes | - |
| ESD Protection | ±15 kV (HBM) |
| 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
MAX3225CUP+ is a RS-232 transceiver with AutoShutdown Plus. It is a 3V-powered EIA/TIA-232 and V.28/V.24 communications interface with automatic shutdown/wakeup features and high data-rate capabilities. It achieves a 1µA supply current using the revolutionary AutoShutdown Plus™ feature. This device automatically enters a low-power shutdown mode when the RS-232 cable is disconnected or the transmitters of the connected peripherals are inactive, and the UART driving the transmitter inputs is inactive for more than 30 seconds. This turns on again when this senses a valid transition at any transmitter or receiver input. AutoShutdown Plus saves power without changes to the existing BIOS or operating system. Applications include notebooks, subnotebooks, and palmtop computers, cellular phones, battery-powered equipment, handheld equipment, peripherals, and printers.
- 2/2 number of drivers/receivers, 1Mbps guaranteed data rate
- Input leakage current is ±0.01µA typ at T-IN, FORCEON, active-low FORCEOFF
- Output short-circuit current is ±60mA maximum
- Output leakage current is ±25µA max at VCC=0 or 3V to 5.5V, VOUT=±12V, transmitters disabled
- Receiver propagation delay is 0.15µs typ at R-IN to R-OUT, CL=150pF
- Transition-region slew rate is 30V/µs max at CL=150pF to 1000pF
- Receiver skew is 50ns typ =+25°C
- Transition-region slew rate is 150V/µs max at VCC=3.3V, TA=+25°C
- 20 TSSOP package
- Temperature range from 0°C to +70°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 | 1Mbps |
| Supply Voltage Max | 5.5V |
| No. of Pins | 20Pins |
| ESD Protection | ±15 kV (HBM) |
| Operating Temperature Min | 0°C |
| Product Range | - |
| MSL | MSL 1 - Unlimited |
| No. of Receivers | 2Receivers |
|---|---|
| Communication Mode | Full Duplex |
| Supply Voltage Min | 3V |
| IC Case / Package | TSSOP |
| No. of Nodes | - |
| Fail Safe | - |
| Operating Temperature Max | 70°C |
| Qualification | - |
| SVHC | No SVHC (04-Feb-2026) |
Technical Docs (2)
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Thailand 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): | .000076 |