MXL1543 +5V, Multiprotocol, 3Tx/3Rx, Software-Selectable Clock/Data Transceivers

The MXL1543 is a three-driver/three-receiver multiprotocol transceiver that operates from a +5V single supply. The MXL1543 along with the MXL1544 MAX3175 and the MXL1344A form a complete software-selectable data terminal equipment (DTE) or data Communication equipment (DCE) Interface port that supports the V.28 (RS-232), V.10/V.11 (RS-449/V.36, EIA-530, EIA-530A, X.21), and V.35 protocols. The MXL1543 transceivers carry the high-speed Clock and data signals while the MXL1544 MAX3175 carry the control signals. The MXL1543 CAN be terminated by the MXL1344A software-selectable resistor termination network or by Discrete termination networks.
An internal Charge Pump and a proprietary low-dropout transmitter output stage allow V.11- , V.28- , and V.35-compliant operation from a +5V single supply. A no-cable mode is entered when all mode pins (M0, M1, and M2) are pulled high or left unconnected. In no-cable mode, supply current decreases to 0.5A and all transmitter and receiver outputs are disabled (high impedance). Short-circuit current limiting and thermal shutdown circuitry protect the drivers against excessive power dissipation.
By Maxim Integrated Products
MXL1543 's PackagesMXL1543 's pdf datasheet
MXL1543CAI SSOP
MXL1543CAI-T SSOP
MXL1543CAIT SSOP




MXL1543 Pinout, Pinouts
MXL1543 pinout,Pin out
This is one package pinout of MXL1543,If you need more pinouts please download MXL1543's pdf datasheet.

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