Suntsu Electronics: Your source for high-performance analog switches, multiplexers, and demultiplexers. Our advanced part search tool streamlines the process of finding the ideal components for your application. Search by part number, manufacturer, or specifications related to your project’s requirements. Access our extensive database and discover the perfect solution for your analog signal routing needs. In industrial control systems, similar signal routing principles are applied in physical input devices such as foot switches, where user-initiated actions must be reliably converted into system-level control signals.
Analog Switches, Multiplexers, Demultiplexers
Total Products: 8,347
| Image | Data Sheet | Part Number | Manufacturer | Description | Category | Device Package | Voltage | Operating Temp | Additional Specifications | Qty | Get A Quote |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | FSA515UCX | onsemi | IC SW SPST-NOX1 1.1OHM 4WLCSP | Analog Switches, Multiplexers, Demultiplexers | 4-WLCSP (0.82x0.82) | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 1.1Ohm Channel-to-Channel Matching (ΔRon): 1.1mOhm Voltage – Supply, Single (V+): 2.5V ~ 5.5V Switch Time (Ton, Toff) (Max): 250µs, 85µs (Typ) -3db Bandwidth: 367MHz Channel Capacitance (CS(off), CD(off)): 17pF Current – Leakage (IS(off)) (Max): 650nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 4-XFBGA, WLCSP Supplier Device Package: 4-WLCSP (0.82×0.82) | 605 | ||
 | FSA641UMX | Fairchild Semiconductor | 2:1 MIPI SWITCH, FEATURING 2-DAT | Analog Switches, Multiplexers, Demultiplexers | N/A | N/A | N/A | N/A | 143 | ||
 | FSA644UCX | Fairchild Semiconductor | 2:1 MIPI D-PHY (1.5GBPS) 4-DATA | Analog Switches, Multiplexers, Demultiplexers | N/A | N/A | N/A | N/A | 257 | ||
 | FSA66L6X | onsemi | IC SWITCH SPST-NOX1 6MICROPAK | Analog Switches, Multiplexers, Demultiplexers | 6-MicroPak | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 Voltage – Supply, Single (V+): 1.65V ~ 5.5V -3db Bandwidth: 250MHz Charge Injection: 0.05pC Channel Capacitance (CS(off), CD(off)): 6pF Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 6-UFDFN Supplier Device Package: 6-MicroPak | 278 | ||
 | FSA66M5 | Fairchild Semiconductor | IC SWITCH SPST-NO X 1 SOT23-5 | Analog Switches, Multiplexers, Demultiplexers | SOT-23-5 | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 Voltage – Supply, Single (V+): 1.65V ~ 5.5V -3db Bandwidth: 250MHz Charge Injection: 0.05pC Channel Capacitance (CS(off), CD(off)): 6pF Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SC-74A, SOT-753 Supplier Device Package: SOT-23-5 | 1,374 | ||
| FSA66M5 | onsemi | IC SWITCH SPST-NO X 1 SOT23-5 | Analog Switches, Multiplexers, Demultiplexers | SOT-23-5 | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 Voltage – Supply, Single (V+): 1.65V ~ 5.5V -3db Bandwidth: 250MHz Charge Injection: 0.05pC Channel Capacitance (CS(off), CD(off)): 6pF Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SC-74A, SOT-753 Supplier Device Package: SOT-23-5 | 576 | ||
 | FSA66M5X | Fairchild Semiconductor | IC SWITCH SPST-NOX1 15OHM SOT23 | Analog Switches, Multiplexers, Demultiplexers | SOT-23-5 | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 15Ohm Voltage – Supply, Single (V+): 1.65V ~ 5.5V -3db Bandwidth: 250MHz Charge Injection: 0.05pC Channel Capacitance (CS(off), CD(off)): 6pF Current – Leakage (IS(off)) (Max): 10µA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SC-74A, SOT-753 Supplier Device Package: SOT-23-5 | 894 | ||
 | N/A | FSA66P5 | onsemi | IC SWITCH SPST-NO X 1 SC70-5 | Analog Switches, Multiplexers, Demultiplexers | SC-70-5 | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 Voltage – Supply, Single (V+): 1.65V ~ 5.5V -3db Bandwidth: 250MHz Charge Injection: 0.05pC Channel Capacitance (CS(off), CD(off)): 6pF Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 5-TSSOP, SC-70-5, SOT-353 Supplier Device Package: SC-70-5 | 485 | |
 | FSA66P5X | onsemi | IC SWITCH SPST-NO X 1 SC70-5 | Analog Switches, Multiplexers, Demultiplexers | SC-70-5 | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 Voltage – Supply, Single (V+): 1.65V ~ 5.5V -3db Bandwidth: 250MHz Charge Injection: 0.05pC Channel Capacitance (CS(off), CD(off)): 6pF Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 5-TSSOP, SC-70-5, SOT-353 Supplier Device Package: SC-70-5 | 533 | ||
 | FSA839UCX | Fairchild Semiconductor | IC SWITCH SPDTX1 750MOHM 6WLCSP | Analog Switches, Multiplexers, Demultiplexers | 6-WLCSP (1.23x0.88) | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 1 On-State Resistance (Max): 750mOhm Voltage – Supply, Single (V+): 1.65V ~ 5.5V Switch Time (Ton, Toff) (Max): 25ns, 20ns -3db Bandwidth: 60MHz Charge Injection: 70pC Channel Capacitance (CS(off), CD(off)): 50pF Current – Leakage (IS(off)) (Max): 10nA Crosstalk: -55dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 6-UFBGA, WLCSP Supplier Device Package: 6-WLCSP (1.23×0.88) | 445 | ||
| FSA839UCX | onsemi | IC SWITCH SPDTX1 750MOHM 6WLCSP | Analog Switches, Multiplexers, Demultiplexers | 6-WLCSP (1.23x0.88) | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 1 On-State Resistance (Max): 750mOhm Voltage – Supply, Single (V+): 1.65V ~ 5.5V Switch Time (Ton, Toff) (Max): 25ns, 20ns -3db Bandwidth: 60MHz Charge Injection: 70pC Channel Capacitance (CS(off), CD(off)): 50pF Current – Leakage (IS(off)) (Max): 10nA Crosstalk: -55dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 6-UFBGA, WLCSP Supplier Device Package: 6-WLCSP (1.23×0.88) | 499 | ||
| N/A | FSA839UCX_SB82278 | Fairchild Semiconductor | LOW VOLTAGE. 0.8?? SPDT ANALOG S | Analog Switches, Multiplexers, Demultiplexers | N/A | N/A | N/A | N/A | 207 | ||
| N/A | FSA839UCX-SB82278 | Fairchild Semiconductor | LOW VOLTAGE. 0.8?? SPDT ANALOG S | Analog Switches, Multiplexers, Demultiplexers | N/A | N/A | N/A | N/A | 154 | ||
 | FSA859UCX | Fairchild Semiconductor | IC SWITCH SPDTX1 750MOHM 8WLCSP | Analog Switches, Multiplexers, Demultiplexers | 8-WLCSP (1.91x0.91) | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 1 On-State Resistance (Max): 750mOhm Voltage – Supply, Single (V+): 1.65V ~ 5.5V Switch Time (Ton, Toff) (Max): 25ns, 20ns -3db Bandwidth: 60MHz Charge Injection: 70pC Channel Capacitance (CS(off), CD(off)): 50pF Current – Leakage (IS(off)) (Max): 10nA Crosstalk: -55dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-UFBGA, WLCSP Supplier Device Package: 8-WLCSP (1.91×0.91) | 1,156 | ||
 | FSA859UCX | onsemi | IC SWITCH SPDTX1 750MOHM 8WLCSP | Analog Switches, Multiplexers, Demultiplexers | 8-WLCSP (1.91x0.91) | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 1 On-State Resistance (Max): 750mOhm Voltage – Supply, Single (V+): 1.65V ~ 5.5V Switch Time (Ton, Toff) (Max): 25ns, 20ns -3db Bandwidth: 60MHz Charge Injection: 70pC Channel Capacitance (CS(off), CD(off)): 50pF Current – Leakage (IS(off)) (Max): 10nA Crosstalk: -55dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-UFBGA, WLCSP Supplier Device Package: 8-WLCSP (1.91×0.91) | 608 | ||
| N/A | FSA9682UCX | Fairchild Semiconductor | FSA9682 | Analog Switches, Multiplexers, Demultiplexers | N/A | N/A | N/A | N/A | 1,615 | ||
 | FSA9688CUCX | Fairchild Semiconductor | USB-C ACCESSORY SWITCH | Analog Switches, Multiplexers, Demultiplexers | N/A | N/A | N/A | N/A | 1,499 | ||
 | FSA9688UCX | onsemi | FSA9688 - USB PORT MULTIMEDIA SW | Analog Switches, Multiplexers, Demultiplexers | N/A | N/A | N/A | N/A | 498 | ||
 | N/A | FSAL200MTC | onsemi | IC SWITCH SPDT X 4 12OHM 16TSSOP | Analog Switches, Multiplexers, Demultiplexers | 16-TSSOP | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 12Ohm Channel-to-Channel Matching (ΔRon): 400mOhm Voltage – Supply, Single (V+): 3V ~ 5.5V Switch Time (Ton, Toff) (Max): 20ns, 10ns -3db Bandwidth: 137MHz Charge Injection: 7pC Channel Capacitance (CS(off), CD(off)): 13pF Current – Leakage (IS(off)) (Max): 100µA Crosstalk: -70dB @ 30MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TSSOP | 1,376 | |
 | N/A | FSAL200MTCX | onsemi | IC SWITCH SPDT X 4 12OHM 16TSSOP | Analog Switches, Multiplexers, Demultiplexers | 16-TSSOP | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 12Ohm Channel-to-Channel Matching (ΔRon): 400mOhm Voltage – Supply, Single (V+): 3V ~ 5.5V Switch Time (Ton, Toff) (Max): 20ns, 10ns -3db Bandwidth: 137MHz Charge Injection: 7pC Channel Capacitance (CS(off), CD(off)): 13pF Current – Leakage (IS(off)) (Max): 100µA Crosstalk: -70dB @ 30MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TSSOP | 560 |
About Analog Switches, Multiplexers, & Demultiplexers
Analog switches, multiplexers, and demultiplexers are electronic components that control the flow of analog signals. They are commonly used in situations where multiple signals need to be directed to or from a single point.
Analog switches, functioning like electronic gates, play a crucial role in real-world applications. They allow or block the passage of an analog signal based on a control signal. They are often used to select specific signals from a group or isolate parts of a circuit, demonstrating their practical relevance and usefulness.
Multiplexers combine multiple analog signals onto a single channel, significantly reducing the number of required wires. This makes them particularly useful in practical applications where numerous sensors or devices need to share a common communication bus, thereby enabling efficient transmission.
Conversely, demultiplexers perform the crucial role of separating a single analog signal into multiple channels. This is particularly helpful when a single signal needs to be distributed to multiple destinations, underscoring the importance of these devices in complex electronic systems.
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