ADI LTC1344ACG#PBF

Кабель64,75 В ~ 5,25 В0°C ~ 70°C

Overview

The LTC1344ACG features six software-selectable multiprotocol cable terminators. Each terminator can be configured as an RS422 (V.11) 100Ω minimum differential load, V.35 T-network load or an open circuit for use with RS232 (V.28) or RS423 (V.10) transceivers that provide their own termination. When combined with the LTC1343, the LTC1344ACG forms a complete software-selectable multiprotocol serial port. A data bus latch feature allows sharing of the select lines between multiple interface ports.

The LTC1344ACG is available in a 24-lead SSOP.

Features

Applications

• Data Routers
• Data Switches
• Programmable logic controller and remote input modules
• High speed protected termination for digital input with serialized SPI output
• IEC61131-2 type 1, 2 and 3
• ESD protection and termination of USB downstream ports downstream ports
• Desktop PCs
• Notebooks
• Set-top boxes
• USB hubs