Data Interface Chipset 38-Pin TQFN EP

The MAX13173 along with the MAX13173, form a complete pin-selectable data terminal equipment (DTE) or data communication equipment (DCE) interface port that support the V.28 (RS-232), V.10/V.11 (RS-449/V.36, RS-530, RS-530A, X.21), and V.35 protocols. the MAX13173 transceivers carry the control signals. MAX13173 can be terminated by the MAX13173 pin-selectable resistor termination network. The MAX13173 contains six pin-selectable, multiprotocol cable termination networks. The MAX13173 have an internal charge pump and low-dropout transmitter output stages that allow V.10-, V.11-, V.28-, and V.35-compliant operation from a single supply. The MAX13173 feature a no-cable mode that reduces supply current and disables all transmitter and receiver outputs (high impedance). Short-circuit current limiting and thermal shutdown circuitry protects the receiver and transmitter outputs against excessive power dissipation. The MAX13173 have extended ESD protection for all the transmitter outputs and receivers inputs. TheMAX13173 operate over the +3.135V to +5.5V supply range and are available in 5mm x 7mm, 38-pin TQFN packages. These devices operate over the -40°C to +85°C extended temperature range.

• Supports V.28 (RS-232), V.10 (RS-423), V.11 (RS-449/V.36, RS-530, RS-530A, X.21) and V.35 Protocols
• Pin-Selectable Cable Termination Using the MAX13175E
• Pin-Selectable DCE/DTE Configurations
• 20/40Mbps (max) Data Rate in RS-449, RS-530, RS-530A, X.21, and V.35
• True Fail-Safe Receivers while Maintaining V.11 and V.35 Compatibility
• Operates Over a Wide +3.135V to +5.5V VCC Supply Range
• Flexible VL Logic Reference Input Allows Interfacing Down to 1.62V
• Extended ESD Protection for All the Transmitter Outputs and Receivers Inputs to GND
• Small, 5mm x 7mm, 38-Pin TQFN Package