Skip to main content
onsemi FSA221MUX — Discrete Semiconductors

onsemi FSA221MUX

MPNFSA221MUX
End of Life

MULTIMEDIA AND USB 2.0 HI-SPEED

$0.27Ref. price · indicative, final on quote
Packaging10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

FSA221MUX specifications
ParameterValue
MountingSurface Mount
Supply voltage3V ~ 5.5V
InterfaceAnalog
Operating temperature-40°C ~ 85°C (TA)
PackageBulk
FunctionAudio Switch
ApplicationsConsumer Audio
Case10-TFSOP, 10-MSOP (0.118\", 3.00mm Width)
Specifications1 x DPDT
Channels1