Texas Instruments
TRS3221IPWR
TRS3221IPWR
Regular price
$0.33 USD
Regular price
Sale price
$0.33 USD
Unit price
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TRS3221IPWR Texas Instruments - Yeehing Electronics
3- to 5.5-V single channel 250kbps RS-232 line driver/receiver with +/-15-kV ESD protection
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 1.277 |
| 100 — 249 | 1.055 |
| 250 — 999 | 0.758 |
| 1,000 + | 0.33 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | RS-232 Interface IC |
| RoHS | Y |
| Mounting Style | SMD/SMT |
| Package / Case | TSSOP-16 |
| Series | TRS3221 |
| Function | Transceiver |
| Data Rate | 250 kb/s |
| Number of Drivers | 1 Driver |
| Number of Receivers | 1 Receiver |
| Duplex | Full Duplex |
| Supply Voltage - Max | 5.5 V |
| Supply Voltage - Min | 3 V |
| Operating Supply Current | 1 mA |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Packaging | Reel |
| Output Current | 25 uA |
| Product | RS-232 Transceivers |
| Brand | Texas Instruments |
| Shutdown | With Shutdown |
| Operating Supply Voltage | 3.3 V, 5 V |
| Product Type | RS-232 Interface IC |
| Propagation Delay Time | 150 ns |
| Factory Pack Quantity | 2000 |
| Subcategory | Interface ICs |
| Unit Weight | 0.002183 oz |
For more information, please refer to datasheet
Documents
| TRS3221IPWR Datasheet |
More Information
The TRS3221 device consists of one line driver, one line receiver with dedicated enable pin, and a dual charge-pump circuit with ±15-kV ESD protection pin-to-pin (serial-port connection pins, including GND). The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the serial-port connector. The charge pump and four small external capacitors allow operation from one 3-V to 5.5-V supply. The TRS3221 device operates at data signaling rates up to 250 kbps and a maximum of 30-V/µs driver output slew rate.
