| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5,850 pcs
|
5850 pcs | On Request | 1 | On Request | On Request | 07+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Data Rate | |
| Duplex | |
| ESD Protection | |
| Lead Spacing | |
| Mounting Type | |
| Number of Drivers | |
| Operating Temperature | |
| Protocol | |
| Receiver Hysteresis | |
| Supplier Device Package | |
| Type | |
| Voltage |
The Texas Instruments TRS3223CPWR is a multichannel RS-232 line driver and receiver IC. It features two drivers and two receivers, supporting full-duplex communication. This device operates with a VCC supply ranging from 3V to 5.5V and can handle data signaling rates up to 250 kbit/s.
Key electrical characteristics include ±15kV ESD protection on bus pins and receiver hysteresis of 500 mV. The device is designed for low standby current, typically 1 µA, and utilizes external capacitors (4 x 0.1 µF) for its charge pump circuit. It accepts 5V logic input with a 3.3V supply.
The TRS3223CPWR is available in a 20-TSSOP surface mount package. Its operating temperature range is 0°C to 70°C. This transceiver is suitable for battery-powered systems, PDAs, notebooks, laptops, and other hand-held equipment requiring RS-232 serial communication.
Flexible power management options are available, including an auto-powerdown feature that activates when the serial port is inactive and no valid RS-232 signal is detected. The INVALID output pin can notify the user if an RS-232 signal is present at any receiver input.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.44 | $1.44 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TRS3223CPWR operates with a VCC supply ranging from 3V to 5.5V.
The TRS3223CPWR is available in a 20-TSSOP package.
The operating temperature range for the TRS3223CPWR is 0°C to 70°C.
The device supports data signaling rates up to 250 kbit/s.
Yes, the TRS3223CPWR features ±15kV ESD protection on bus pins using the Human-Body Model (HBM).