Analog Switches, Multiplexers, Demultiplexers
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— IC芯片 | 连接器 | 传感器 | 被动器件 —

Products in this family are used for interconnecting or routing analog signals between multiple available signal paths. Functioning similar to a traditional electromechanical switch, their solid-state character facilitates electronic control, longer service life, and reduced switching noise compared to electromechanical switching, in trade for added constraints on the amplitude and bias of the signals being switched.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() FSA3051TMX-F147 $0.22 | Fairchild Semiconductor | HIGH PERFORMANCE SPDT ANALOG SWI | Bulk | 6-TMLP (1X1) | - | - | -40°C ~ 85°C |
![]() FSA3157BFHX $0.14 | Fairchild Semiconductor | IC SWITCH SPDTX1 15OHM 6MICROPK2 | Bulk | 6-MicroPak2™ | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() FSA3157BL6X $0.14 | Fairchild Semiconductor | IC SWITCH SPDTX1 15OHM 6MICROPAK | Bulk | 6-MicroPak | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() FSA3157L6X $0.35 | onsemi | IC SWITCH SPDTX1 15OHM 6MICROPAK | Tape & Reel (TR),Cut Tape (CT) | 6-MicroPak | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() FSA3157P6X $0.35 | onsemi | IC SWITCH SPDT X 1 15OHM SC88 | Tape & Reel (TR),Cut Tape (CT) | SC-88 (SC-70-6) | Surface Mount | - | -40°C ~ 85°C (TA) |
| onsemi | IC SWITCH SP3T X 2 15OHM 16DQFN | Tape & Reel (TR) | 16-DQFN (2.5x3.5) | Surface Mount | - | -40°C ~ 85°C (TA) | |
![]() FSA3357K8X $0.62 | onsemi | IC SWITCH SP3T X 1 15OHM US8 | Tape & Reel (TR),Cut Tape (CT) | US8 | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() FSA3357L8X $0.31 | Fairchild Semiconductor | IC SWITCH SP3TX1 15OHM 8MICROPAK | Bulk | 8-MicroPak™ | Surface Mount | - | -40°C ~ 85°C (TA) |