MAX3173CAI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 MAX3171/MAX3173 are three-driver/three-receiver multiprotocol transceivers that operate from a single +3.3V supply. The MAX3171/MAX3173, along with the MAX3170 and MAX3172/MAX3174, form a complete software-selectable data terminal equipment (DTE) or data communications equipment (DCE) interface port that supports V.28 (RS-232) and V.10/V.11 (RS-449, V.36, EIA-530, EIA-530-A, X.21, RS-423) protocols. The MAX3171/MAX3173 transceivers carry the serial interface control signaling; the MAX3170 transceivers carry the clock and data signals. The MAX3172/MAX3174 have an extra transceiver for applications requiring four transceivers for control signaling.

特性 Features

♦ Industry’s First +3.3V Multiprotocol Transceiver

♦ Certified TBR-1 and TBR-2 Compliant

(NET1 and NET2)

♦ Supports V.28 (RS-232) and V.10/V.11 (RS-449,

V.36, EIA-530, EIA-530-A, X.21, RS-423) Protocols

♦ 3V/5V Logic Compatibility

♦ Software-Selectable DCE/DTE

♦ True Fail-Safe Receiver Operation

♦ Available in Small 28-Pin SSOP Package

♦ 10µs Receiver Input Deglitching (MAX3171 only)

♦ All Transmitter Outputs Fault Protected to ±15V,

Tolerate Cable Miswiring

Applications

Data Networking

PCI Cards

CSU and DSU

Telecommunications