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MAX3241CWI+
IC, TRANCEIVER RS-232, SMD, SOIC-28
Image is for illustrative purposes only. Please refer to product description.
ManufacturerANALOG DEVICES
Manufacturer Part NoMAX3241CWI+Copy
Manufacturer Standard Lead Time11 weeks
Newark Part No.81Y9401
Your Part Number
74 In Stock
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| Quantity | Price |
|---|---|
| 1+ | $13.570 |
| 10+ | $10.700 |
| 25+ | $9.990 |
| 50+ | $9.600 |
| 100+ | $9.200 |
| 250+ | $8.820 |
| 500+ | $8.600 |
Price for:Each
Minimum: 1
Multiple: 1
$13.57
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerANALOG DEVICES
Manufacturer Part NoMAX3241CWI+Copy
Manufacturer Standard Lead Time11 weeks
Newark Part No.81Y9401
Technical Datasheet
Device TypeRS232 Transceiver
IC TypeRS232 Transceiver
IC Interface TypeRS232
No. of Receivers5Receivers
No. of Drivers3Drivers
No. of Transmitters3
Communication Mode-
Data Rate Max120Kbps
Supply Voltage Min3V
Driver Case StyleSOIC
Supply Voltage Max5.5V
IC Case / PackageWSOIC
No. of Pins28Pins
No. of Nodes-
ESD Protection-
Fail Safe-
Operating Temperature Min0°C
Operating Temperature Max70°C
Product Range-
Qualification-
IC Generic NumberMAX3241
SVHCNo SVHC (04-Feb-2026)
Product Overview
MAX3241CWI+ 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 MAX3241 is guaranteed to run at data rates of 120kbps while maintaining RS-232 output levels. 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 0.3mA 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 SO package
- Temperature range from 0°C to +70°C
Technical Specifications
Device Type
RS232 Transceiver
IC Interface Type
RS232
No. of Drivers
3Drivers
Communication Mode
-
Supply Voltage Min
3V
Supply Voltage Max
5.5V
No. of Pins
28Pins
ESD Protection
-
Operating Temperature Min
0°C
Product Range
-
MSL
MSL 1 - Unlimited
SVHC
No SVHC (04-Feb-2026)
IC Type
RS232 Transceiver
No. of Receivers
5Receivers
No. of Transmitters
3
Data Rate Max
120Kbps
Driver Case Style
SOIC
IC Case / Package
WSOIC
No. of Nodes
-
Fail Safe
-
Operating Temperature Max
70°C
Qualification
-
IC Generic Number
MAX3241
Technical Docs (2)
Associated Products
1 Product Found
Legislation and Environmental
US ECCN:Unknown
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate