Description
TRSF3223EIDBR Texas Instruments - Yeehing Electronics
3- to 5.5-V dual channel 1Mbps RS-232 line driver/receiver with +/-15-kV IEC-ESD protection
Pricing (USD)
Quantity | Unit Price |
1 — 99 | 2.396 |
100 — 249 | 2.099 |
250 — 999 | 1.472 |
1,000 + | 0.83 |
The above prices are for reference only.
Specifications
For more information, please refer to datasheet
Documents
TRSF3223EIDBR Datasheet |
More Information
The TRSF3223E consists of two line drivers, two line receivers, and a dual charge-pump circuit with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND). This 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 a single 3-V to 5.5-V supply. The TRSF3223E operates at typical data signaling rates up to 1000 kbit/s.