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ComponentWCH(Jiangsu Qin Heng)

CH342K

USB转双串口芯片

Key specifications

PackageESSOP-10-150mil
Stock7,265
Unit price1.3601 USD
Min. pack1
ComplianceRoHS
Operating Temperature-40℃~+85℃
Number of Channels2
Data Rate3Mbps
Applications FunctionUSB to serial
Voltage - Supply3.3V、5V
USB ProtocolUSB 2.0
Current - Supply15mA
Quiescent Supply Current50uA

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No comparable alternatives on record. Device substitution depends on package, electrical parameters and lot consistency, so no automatic recommendation is made; use the cross-reference tool for parameter checks.