AST3030ES RS-485/422 Bus Transceiver Circuit
AST3030ES RS-485/422 Bus Transceiver Circuit
Features
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Pin compatible with TJA1050
Fully compliant with ISO 11898
Speeds up to 1Mbps
Low Electromagnetic Emission (EME)
Differential receiver with wide input range for immunity to electromagnetic interference (EMI)
Nodes that are not powered up do not interfere with the bus
Transmit data (TXD) control timeout function
Mute mode when transmitting disabled energy
Automatic bus pin protection during transients
Input stage compatible with 3.3V devices
Thermal protection
Short-circuit proof for power and ground
Can connect at least 110 nodes
Package: CSOP8, SOP8
Quality level meets GJB597B-2012 class B requirements, GJB 7400-2011 class N1
Partial parameters
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Storage temperature range: -55℃~150
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Maximum junction temperature: 150℃
Address：Room 101A, 1/F, Public Industrial Building, 56 Hoi Yuen Road, Kwun Tong, Kowloon, Hong Kong 
Phone：
Vicky Zhao:(+86)189 2464 5428 