| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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9,750 pcs
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9750 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Duplex | |
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| Receiver Hysteresis | |
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| Tape & Reel | |
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The ADM232AARW-REEL is a high-speed RS-232 transceiver from Analog Devices / Maxim Integrated, part of the ADM232A family. It is designed for full-duplex communication with two drivers and two receivers. The device supports data rates up to 200 kbps and meets EIA-232-E and V.28 specifications.
Operating from a single 4.5V to 5.5V supply, the ADM232AARW-REEL incorporates an on-board DC-DC converter using small 0.1 µF charge pump capacitors to generate bipolar RS-232 voltage levels. It provides a ±10V output swing and can handle ±30V receiver inputs. The receiver hysteresis is 400 mV, ensuring robust noise immunity.
This transceiver is fabricated on BiCMOS technology, combining low power CMOS with high-speed bipolar circuitry for efficient operation. It is pin-compatible with the MAX222/MAX232A/MAX242 series, offering a drop-in upgrade.
The ADM232AARW-REEL is available in a 16-SOIC surface mount package with a width of 7.50 mm. It operates over an industrial temperature range of -40°C to 85°C, making it suitable for a variety of applications including computers, peripherals, modems, printers, and instruments.
The supply voltage range is 4.5V to 5.5V.
-40°C to 85°C.
200 kbps.
16-SOIC (0.295", 7.50mm Width).
2 drivers and 2 receivers.
400 mV.
The device is listed as RoHS3 Compliant, but this is unverified.