The TRS202EID device consists of two line drivers, two line receivers, and a dual charge-pump circuit. TRS202EID has IEC61000-4-2 (Level 4) ESD 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 an asynchronous communication controller and the serial-port connector. The charge pump and four small external capacitors allow operation from a single 5-V supply. The device operates at data signaling rates up to 120 kbit/s and a maximum of 30-V/μs driver output slew rate.
Feature
IEC61000-4-2 (Level 4) ESD Protection for RS-232 Bus Pins:
Meets or Exceeds the Requirements of TIA/EIA-232-F and ITU v.28 Standards
Operates at 5-V VCC Supply
Operates Up to 120 kbit/s
External Capacitors: 4 × 0.1 μF or 4 × 1 μF
Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
(Picture: Diagram)
Catalogue
FPGA / CPLD
Memory
MOS 
MCU 
DSP
OCEP
Secondary 
Other 
