MAX3170CAI集成电路（IC）的驱动器接收器收发器规格书PDF中文资料

General Description

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 softwareselectable 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 signals, while the MAX3171 or MAX3173 carries the control signals. The MAX3170 can be terminated by the MAX3172 or MAX3174 software-selectable resistor termination network or by a discrete termination network.

特性 Features

♦ Industry’s First +3.3V Single-Supply Transceiver

♦ 3V/5V Logic-Compatible I/O

♦ Certified TBR-1 and TBR-2 Compliant (NET1 and

NET2)—Pending Completion

♦ Supports V.28 (RS-232), V.11 (RS-449/V.36,

EIA530, EIA530-A, X.21), and V.35 Protocols

♦ Software-Selectable DTE/DCE

♦ Complete DTE/DCE Port with MAX3171/MAX3173

and MAX3172/MAX3174

♦ True Fail-Safe Receiver Operation

♦ Available in Small 28-Pin SSOP Package

♦ 10Mbps Operation (V.11/V.35)

♦ Requires Only Four Tiny Surface-Mount

Capacitors

♦ All Transmitter Outputs Are Fault Protected to

±15V to Survive Cable Miswiring

Applications

Data Networking

PCI Cards

CSU and DSU

Telecommunications

Data Routers