Description
MAX3243CDWR 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 | 1.651 |
| 100 — 249 | 1.363 |
| 250 — 999 | 0.979 |
| 1,000 + | 0.59 |
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 | SOIC-28 |
| Series | MAX3243 |
| Function | Transceiver |
| Data Rate | 250 kb/s |
| Number of Drivers | 3 Driver |
| Number of Receivers | 5 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 |
| Height | 2.35 mm |
| Length | 18 mm |
| Product | RS-232 Transceivers |
| Supply Type | Single Supply |
| Width | 7.52 mm |
| Brand | Texas Instruments |
| Shutdown | With Shutdown |
| Operating Supply Voltage | 3.3 V, 5 V |
| Product Type | RS-232 Interface IC |
| Propagation Delay Time | 0.15 us |
| Factory Pack Quantity | 1000 |
| Subcategory | Interface ICs |
| Unit Weight | 0.023281 oz |
For more information, please refer to datasheet
Documents
| MAX3243CDWR Datasheet |
More Information
The MAX3243 device consists of three line drivers, five line receivers which is ideal for DE-9 DTE interface. ±15-kV ESD (HBM) protection pin to pin (serial- port connection pins, including GND). Flexible power features saves power automatically. Special outputs ROUT2B and INVALID are always enabled to allow checking for ring indicator and valid RS232 input.
