| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,943 pcs
|
1943 pcs | On Request | 1 | On Request | On Request | 20+ | On Request | On Request |
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The MAX3221EAE+T is a single-chip, 1-driver/1-receiver RS-232 transceiver manufactured by Analog Devices Inc. (formerly Maxim Integrated). This device is designed for operation from a single +3.0V to +5.5V power supply, eliminating the need for a ±12V supply by utilizing integrated charge-pump circuitry.
Key electrical specifications include a data rate of 235Kbps and receiver hysteresis of 300mV. The transceiver supports full duplex communication. A notable feature is its low supply current in shutdown mode, achieving as low as 1µA thanks to the AutoShutdown™ feature, which powers down the device when no valid signal is detected on the receiver inputs.
The MAX3221EAE+T is housed in a 16-pin SSOP package, suitable for surface mounting. It operates across an industrial temperature range of -40°C to +85°C, making it suitable for various applications including battery-powered and hand-held equipment.
This transceiver is ideal for applications requiring reliable RS-232 communication in environments where power efficiency and a compact footprint are critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.44 | $1.44 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MAX3221EAE+T operates from a supply voltage range of 3.0V to 5.5V.
The MAX3221EAE+T is supplied in a 16-SSOP package.
The operating temperature range for the MAX3221EAE+T is -40°C to 85°C.
The supply current in shutdown mode is 1µA.
The MAX3221EAE+T has 1 driver and 1 receiver.