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MAX3172 - +3.3V Multiprotocol Software-Selectable Cable Terminators/Transceivers

Description

The MAX3172/MAX3174 contain five software-selectable multiprotocol cable termination networks.

Features

  • 10µs deglitching on the V.10/V.28 receiver input to facilitate unterminated operation, while the MAX3174 is used in.

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Datasheet preview – MAX3172

Datasheet Details

Part number MAX3172
Manufacturer Maxim
File Size 800.55 KB
Description +3.3V Multiprotocol Software-Selectable Cable Terminators/Transceivers
Datasheet download datasheet MAX3172 Datasheet
Additional preview pages of the MAX3172 datasheet.
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Full PDF Text Transcription

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19-1801; Rev 1; 1/01 +3.3V Multiprotocol Software-Selectable Cable Terminators and Transceivers General Description The MAX3172/MAX3174 contain five software-selectable multiprotocol cable termination networks. Each network is capable of terminating V.11 (RS-422, RS530, RS-530A, RS-449, V.36, and X.21) with a 100Ω differential load, V.35 with a T-network load, or V.28 (RS-232) and V.10 (RS-423) with an open circuit load for use with transceivers having on-chip termination. The devices replace discrete resistor termination networks and expensive relays required for multiprotocol termination. The MAX3172/MAX3174, along with the MAX3170 and MAX3171/MAX3173, form a complete +3.3V software-selectable DTE or DCE interface port supporting V.11/RS-422, RS-530, RS-530A, V.36/RS449, V.35, V.
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