MAXIM MAX3170 Manual
Update: 30 September, 2023
The MAX3170 is a three-driver/three-receiver multiprotocol transceiver that operates from a +3.3V single supply. The MAX3170, along with the MAX3171/MAX3173 and MAX3172/MAX3174, form a complete software-selectable data terminal equipment (DTE) or data communications equipment (DCE) interface port that supports the V.28 (RS-232), V.11 (RS-449/V.36, EIA530, EIA530-A, X.21), and V.35 protocols. The MAX3170 transceiver carries the high-speed clock and data sig- nals, while the MAX3171 or MAX3173 carries the con- trol signals. The MAX3170 can be terminated by the MAX3172 or MAX3174 software-selectable resistor ter- mination network or by a discrete termination network. An internal charge pump and proprietary low-dropout transmitter output stage allow V.11-, V.28-, and V.35- compliant operation from a +3.3V 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 1mA and all transmitter and receiver outputs are disabled (high impedance). Short-circuit limiting and thermal shut- down circuitry protect the drivers against excessive power dissipation.
Brand: MAXIM
File format: PDF
Size: 345 KB
MD5 Checksum: 5616A6A9DAE4BE03ADA9EB0077FD50BF
Publication date: 08 May, 2012
Downloads: -
PDF Link: MAXIM MAX3170 Manual PDF