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ComponentWCH(Jiangsu Qin Heng)

CH340C

USB转串口芯片

Key specifications

PackageSOP-16
Stock100,802
Unit price0.5463 USD
Min. pack1
ComplianceRoHS
Operating Temperature-20℃~+70℃
Data Rate2Mbps
Applications FunctionTransceiver
Voltage - Supply3.3V、5V
USB ProtocolUSB 2.0
Current - Supply7mA
Quiescent Supply Current50uA

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Alternatives and watch items

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.

Same category, same package

In-catalog parts sharing category and package, offered only as a selection lead. Same package does not mean drop-in replacement; verify electrical parameters and lot consistency item by item.