产品简介

The BL13232E consists of two drivers, two receivers, and a dual charge-pump circuit with ±12kV IEC Contact Discharge ESD protection. The BL13232E meets the re 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 3V to 5.5V supply. The device operates at data signaling rates up to 250 kbps.

优势特点

• ESD protection for RS-232 Bus Pins

• ±12kV (IEC, Contact Discharge)

• ±15kV (IEC, Air-Gap Discharge)

• Meets the Re of TIA/EIA-232-F standard

• Wide Power Supply Range: Single +3V to +5.5V

• Operates up to 250kbps

• Two Drivers and Two Receivers

• External Capacitors: 4 × 0.1 μF

• Accepts 5V Logic Input With 3.3V Supply

• SOP16 and TSSOP16 packages.