| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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59 pcs
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59 pcs | On Request | 1 | On Request | On Request | 07+ | On Request | On Request |
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The ADM3222ARUZ is a low-power, 3.3V RS-232 transceiver from Analog Devices, featuring two drivers and two receivers for full-duplex communication. It supports data rates up to 460 kbps and operates from a single 3V to 5.5V supply. The device includes a shutdown mode that reduces quiescent current to less than 0.5 μA, making it suitable for battery-powered portable instruments. It conforms to EIA-232E and CCITT V.28 specifications.
The transceiver is available in a 20-pin TSSOP surface-mount package (0.173" width, 4.40mm) and is rated for industrial temperature range -40°C to +85°C. Four external 0.1 μF charge pump capacitors are required for the voltage doubler/inverter. Receiver hysteresis is 400 mV, and the EN input allows three-stating of receiver outputs.
The supply voltage range is 3V to 5.5V.
The device is available in a 20-pin TSSOP surface mount package (0.173" width, 4.40mm) with a supplier device package of 20-TSSOP.
The operating temperature range is -40°C to +85°C.
The part is listed as RoHS3 compliant, but this is unverified. Verify with manufacturer documentation.
It has 2 drivers and 2 receivers.
The maximum data rate is 460 kbps.
Yes, the ADM3222 includes a shutdown mode that reduces quiescent current to less than 0.5 μA.