| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
62,345 pcs
|
62345 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
5,500 pcs
|
5500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,077 pcs
|
1077 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
248 pcs
|
248 pcs | On Request | 1 | On Request | On Request | 00+ | On Request | On Request | |
|
168 pcs
|
168 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
82 pcs
|
82 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
57 pcs
|
57 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
5 pcs
|
5 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Duplex | |
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The MAX3221EEAE is a 3V-powered EIA/TIA-232 and V.28/V.24 communications interface transceiver from Analog Devices, designed for applications requiring reliable serial communication.
This device features one driver and one receiver, making it suitable for space-constrained designs. It operates over a voltage range of 3V to 5.5V and supports data rates of 250kbps while maintaining RS-232 output levels. Enhanced electrostatic discharge (ESD) protection is provided, rated to ±15kV using IEC 1000-4-2 Air-Gap Discharge and ±15kV using the Human Body Model.
With a low supply current of 1µA enabled by Maxim's AutoShutdown feature, the MAX3221EEAE conserves power when not in use. It is available in a compact 16-SSOP package, ideal for integration into portable and battery-powered equipment.
Key specifications include a receiver hysteresis of 500mV and an operating temperature range of -40°C to 85°C. The transceiver protocol is RS232, and it supports full duplex communication.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.44 | $1.44 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MAX3221EEAE operates from 3V to 5.5V.
The MAX3221EEAE is supplied in a 16-SSOP package.
The operating temperature range for the MAX3221EEAE is -40°C to 85°C.
The MAX3221EEAE is RoHS3 Compliant.
The MAX3221EEAE is guaranteed to run at data rates of 250kbps.
The MAX3221EEAE is protected to ±15kV using IEC 1000-4-2 Air-Gap Discharge, to ±8kV using IEC 1000-4-2 Contact Discharge, and to ±15kV using the Human Body Model.