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50 pcs
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50 pcs | On Request | 1 | On Request | On Request | 1132+ | On Request | On Request |
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The Texas Instruments TRS3222EIDW is a multichannel RS-232 line driver and receiver designed for 3V to 5.5V operation. This component integrates two line drivers and two line receivers, providing a robust interface for serial communication.
Key electrical specifications include a data rate of up to 500kbps and a driver output slew rate of 30 V/µs. The device offers ±15kV ESD protection on RS-232 bus pins, meeting TIA/EIA-232-F standards. It operates within a temperature range of -40°C to 85°C.
Designed for surface mounting, the TRS3222EIDW comes in a 20-SOIC package. It supports full duplex communication and features receiver hysteresis of 300 mV. The device can accept 5V logic input when operating with a 3.3V supply and has a low standby current of 1 µA typical. External capacitors, typically 4 x 0.1 µF, are required for operation.
This transceiver is suitable for battery-powered systems, PDAs, notebooks, laptops, and hand-held equipment requiring reliable RS-232 communication.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.44 | $1.44 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TRS3222EIDW operates with a supply voltage range of 3V to 5.5V.
The TRS3222EIDW is available in a 20-SOIC package with a width of 0.295 inches (7.50mm).
The operating temperature range for the TRS3222EIDW is -40°C to 85°C.
The TRS3222EIDW supports data rates up to 500kbps.
Yes, the TRS3222EIDW features ±15kV ESD protection on RS-232 bus pins.