| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,035 pcs
|
3035 pcs | On Request | 1 | On Request | On Request | 17+ | On Request | On Request |
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| Duplex | |
| ESD Protection | |
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The Texas Instruments TRS3223CDW is a multichannel RS-232 line driver/receiver designed for 3-V to 5.5-V VCC supply operation. It features two drivers and two receivers, meeting or exceeding TIA/EIA-232-F and ITU v.28 standards.
This transceiver operates at data signaling rates up to 250 kbit/s and includes ±15 kV ESD protection on the bus pins. It is suitable for battery-powered systems, PDAs, notebooks, laptops, and hand-held equipment. The device supports a wide operating temperature range of 0°C to 70°C and is available in a 20-SOIC surface mount package.
Flexible power management options are available, including an auto-powerdown feature that reduces standby current to 1 µA when the serial port is inactive. The charge pump circuit, along with four external capacitors, enables operation from a single supply. The device accepts 5-V logic input with a 3.3-V supply.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.44 | $1.44 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TRS3223CDW operates with a VCC supply voltage ranging from 3V to 5.5V.
The TRS3223CDW is available in a 20-SOIC package with a width of 7.50mm.
The operating temperature range for the TRS3223CDW is from 0°C to 70°C.
The TRS3223CDW supports data rates up to 250kbps.
Yes, the TRS3223CDW features ±15kV ESD protection on its bus pins using the Human-Body Model (HBM).