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40 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments MAX3223ECDBR is a dual channel RS-232 line driver and receiver designed for interface applications. It operates from a single 3V to 5.5V supply, making it suitable for various power-sensitive systems.
This transceiver supports data rates up to 500kbps and features ±15kV ESD protection on its RS-232 bus pins, enhancing robustness in harsh environments. It includes two drivers and two receivers, providing full duplex communication.
The MAX3223ECDBR is available in a 20-SSOP package and is designed for surface mount applications. It requires external capacitors for its charge-pump circuit, with typical external capacitor values specified as 4 x 0.1µF.
Key electrical characteristics include a logic voltage range of 3.3V and a typical output voltage of 5.4V. The device also boasts low standby current, typically 1µA.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.28 | $1.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MAX3223ECDBR operates with a supply voltage range of 3V to 5.5V.
The maximum data rate for the MAX3223ECDBR is 500kbps.
The MAX3223ECDBR offers ±15kV Human-body model (HBM) ESD protection, ±8kV IEC61000-4-2 Contact discharge, and ±15kV IEC61000-4-2 Air-gap discharge protection for its RS-232 bus pins.
The operating temperature range for the MAX3223ECDBR is -40°C to 85°C.
The MAX3223ECDBR is supplied in a 20-SSOP package.