| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,000 pcs
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3000 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request |
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| Duplex | |
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The TRSF3222ECDWR from Texas Instruments is a multichannel RS-232 line driver and receiver designed for reliable serial communication. It operates with a single supply voltage ranging from 3V to 5.5V and offers robust ±15kV ESD protection on its RS-232 bus pins.
This transceiver supports data signaling rates up to 1000 kbit/s and features two drivers and two receivers, making it suitable for full-duplex communication. It meets or exceeds TIA/EIA-232-F and ITU v.28 standards. The device includes a low standby current of 1 µA typical and requires four external capacitors of 0.1 µF.
Packaged in a 20-SOIC (0.295", 7.50mm Width) surface-mount case, the TRSF3222ECDWR is designed for applications such as industrial PCs, wired networking, data center equipment, notebooks, and hand-held devices.
Key electrical characteristics include a 3V to 5.5V operating voltage, 1000 kbit/s data rate, and ±15kV ESD protection. The device also offers a low standby current of 1 µA typical.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.44 | $1.44 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TRSF3222ECDWR operates with a supply voltage from 3V to 5.5V.
The TRSF3222ECDWR is available in a 20-SOIC package.
The operating temperature range for the TRSF3222ECDWR is 0°C to 70°C.
The TRSF3222ECDWR is RoHS3 Compliant.
The TRSF3222ECDWR provides ±15kV ESD protection for RS-232 bus pins.
The TRSF3222ECDWR operates at data signaling rates up to 1000 kbit/s.