LTC2846IG#PBF

LINEAR TECHNOLOGY  LTC2846IG#PBF  芯片, 收发器, 多协议, 38SSOP

The is a 3-driver/3-receiver software-selectable Multiprotocol Transceiver with on-chip cable termination. When combined with the LTC2844 or LTC2845, this chip set forms a complete software-selectable DTE or DCE interface port that supports the RS232, RS449, EIA530, EIA530-A, V.35, V.36 and X.21 protocols. All necessary cable termination is provided inside the LTC2846. The LTC2846 has a boost regulator that takes in a 3.3V input and switches at 1.2MHz, allowing the use of tiny and inductors 2mm or less in height. The 5V output drives an internal charge pump that requires only five space-saving surface mounted capacitors.

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On-chip cable termination

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Small footprint

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1.2MHz Boost switching regulator for 3.3 to 5V conversion

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Complete DTE or DCE port with LTC2844 or LTC2845