Datasheet: https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/1104/FSA203.pdf
Status: Obsolete
RoHS Compliant: —
Price Quantity: 1
Series: None
Package: Tape & Reel (TR)
Applications: Audio, USB, Video
Multiplexer/Demultiplexer Circuit: –
Switch Circuit: SPDT, DPDT
Number of Channels: 2
On-State Resistance (Max): 6Ohm (USB), 5Ohm (Audio)
Voltage – Supply, Single (V+): 3V ~ 5.5V
Voltage – Supply, Dual (V±): –
-3db Bandwidth: 780MHz
Features: USB 2.0
Operating Temperature: -40°C ~ 85°C (TA)
Grade: –
Qualification: –
Mounting Type: Surface Mount
Package / Case: 20-WFQFN Exposed Pad
Supplier Device Package: 20-DQFN (2.5×4.5)

Datasheet: https://rocelec.widen.net/view/pdf/uurbqdw7wp/FAIRS44757-1.pdf?t.download=true&u=5oefqw
Status: Active
RoHS Compliant: ROHS3 Compliant
Price Quantity: 268
Series: None
Package: Bulk
Applications: Audio, USB, Video
Multiplexer/Demultiplexer Circuit: –
Switch Circuit: DPDT
Number of Channels: 2
On-State Resistance (Max): 6Ohm (USB), 5Ohm (Audio)
Voltage – Supply, Single (V+): 3V ~ 5.5V
Voltage – Supply, Dual (V±): –
-3db Bandwidth: 780MHz
Features: USB 2.0
Operating Temperature: -40°C ~ 85°C
Grade: –
Qualification: –
Mounting Type: Surface Mount
Package / Case: 20-WFQFN Exposed Pad
Supplier Device Package: 20-DQFN (2.5×4.5)