Description
TRSF23243CDGGR Texas Instruments - Yeehing Electronics
3- to 5.5-V multichannel 250kbps RS-232 line driver/receiver with +/-15-kV ESD protection
Pricing (USD)
Quantity | Unit Price |
1 — 99 | 3.485 |
100 — 249 | 3.053 |
250 — 999 | 2.141 |
1,000 + | 1.21 |
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-48 |
Series | TRSF23243 |
Data Rate | 250 kb/s |
Number of Drivers | 6 Driver |
Number of Receivers | 10 Receiver |
Supply Voltage - Max | 5.5 V |
Supply Voltage - Min | 3 V |
Operating Supply Current | 2 mA |
Minimum Operating Temperature | 0 C |
Maximum Operating Temperature | + 70 C |
Packaging | Reel |
Brand | Texas Instruments |
Shutdown | With Shutdown |
Operating Supply Voltage | 3.3 V, 5 V |
Product Type | RS-232 Interface IC |
Factory Pack Quantity | 2000 |
Subcategory | Interface ICs |
Unit Weight | 0.007873 oz |
For more information, please refer to datasheet
Documents
TRSF23243CDGGR Datasheet |
More Information
The TRSF23243 consists of two ports, each containing three line drivers and five 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. This combination of drivers and receivers matches that needed for two typical serial ports used in an IBM PC/AT, or compatible. The charge pump and four small external capacitors allow operation from a single 3-V to 5.5-V supply. In addition, this device includes an always-active noninverting output (ROUT2) per port, which allows applications using the ring indicator to transmit data while the device is powered down. The device operates at data signaling rates up to 250 kbit/s and a maximum of 30-V/µs driver output slew-rate.