Description
MAX3238CDB 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 | 2.432 |
100 — 249 | 2.131 |
250 — 999 | 1.494 |
1,000 + | 0.84 |
The above prices are for reference only.
Specifications
For more information, please refer to datasheet
Documents
MAX3238CDB Datasheet |
More Information
The MAX3238 consists of five line drivers, three line receivers, and a dual charge-pump circuit with ±15-kV ESD (HBM) 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 notebook and subnotebook computer applications. The charge pump and four small external capacitors allow operation from a single 3-V to 5.5-V supply. In addition, the device includes an always-active noninverting output (ROUT1B), which allows applications using the ring indicator to transmit data while the device is powered down. These devices operate at data signaling rates up to 250 kbit/s and a maximum of 30-V/µs driver output slew rate.