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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | FSA2156L6X | Fairchild Semiconductor | IC SW SPST-NOX1 360MOHM 6MICROPK | 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 On-State Resistance (Max): 360mOhm (Typ) Voltage – Supply, Single (V+): 1.65V ~ 4.3V Switch Time (Ton, Toff) (Max): 55ns, 65ns -3db Bandwidth: 80MHz Charge Injection: 6pC Channel Capacitance (CS(off), CD(off)): 38pF Current – Leakage (IS(off)) (Max): 10nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 6-UFDFN Supplier Device Package: 6-MicroPak | 1,080 | ||
| FSA2156L6X | onsemi | IC SW SPST-NOX1 360MOHM 6MICROPK | 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 On-State Resistance (Max): 360mOhm (Typ) Voltage – Supply, Single (V+): 1.65V ~ 4.3V Switch Time (Ton, Toff) (Max): 55ns, 65ns -3db Bandwidth: 80MHz Charge Injection: 6pC Channel Capacitance (CS(off), CD(off)): 38pF Current – Leakage (IS(off)) (Max): 10nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 6-UFDFN Supplier Device Package: 6-MicroPak | 1,629 | ||
 | FSA2156P6 | onsemi | IC SWITCH SPST-NOX1 360MOHM SC88 | Analog Switches, Multiplexers, Demultiplexers | SC-88 (SC-70-6) | 1.65V - 4.3V | -40°C ~ 85°C (TA) | Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 360mOhm (Typ) Voltage – Supply, Single (V+): 1.65V ~ 4.3V Switch Time (Ton, Toff) (Max): 55ns, 65ns -3db Bandwidth: 80MHz Charge Injection: 6pC Channel Capacitance (CS(off), CD(off)): 38pF Current – Leakage (IS(off)) (Max): 10nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 6-TSSOP, SC-88, SOT-363 Supplier Device Package: SC-88 (SC-70-6) | 518 | ||
 | FSA2156P6X | Fairchild Semiconductor | IC SWITCH SPST-NOX1 360MOHM SC88 | Analog Switches, Multiplexers, Demultiplexers | SC-88 (SC-70-6) | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 360mOhm (Typ) Voltage – Supply, Single (V+): 1.65V ~ 4.3V Switch Time (Ton, Toff) (Max): 55ns, 65ns -3db Bandwidth: 80MHz Charge Injection: 6pC Channel Capacitance (CS(off), CD(off)): 38pF Current – Leakage (IS(off)) (Max): 10nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 6-TSSOP, SC-88, SOT-363 Supplier Device Package: SC-88 (SC-70-6) | 478 | ||
| FSA2156P6X | onsemi | IC SWITCH SPST-NOX1 360MOHM SC88 | Analog Switches, Multiplexers, Demultiplexers | SC-88 (SC-70-6) | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 1 On-State Resistance (Max): 360mOhm (Typ) Voltage – Supply, Single (V+): 1.65V ~ 4.3V Switch Time (Ton, Toff) (Max): 55ns, 65ns -3db Bandwidth: 80MHz Charge Injection: 6pC Channel Capacitance (CS(off), CD(off)): 38pF Current – Leakage (IS(off)) (Max): 10nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 6-TSSOP, SC-88, SOT-363 Supplier Device Package: SC-88 (SC-70-6) | 1,367 | ||
 | FSA2257L10X | onsemi | IC SW SPDTX2 1.15OHM 10MICROPAK | Analog Switches, Multiplexers, Demultiplexers | 10-MicroPak™ | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 1.15Ohm Channel-to-Channel Matching (ΔRon): 60mOhm Voltage – Supply, Single (V+): 1.65V ~ 5.5V Switch Time (Ton, Toff) (Max): 35ns, 15ns -3db Bandwidth: 200MHz Charge Injection: 10pC Channel Capacitance (CS(off), CD(off)): 12pF Current – Leakage (IS(off)) (Max): 2nA Crosstalk: -75dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 10-UFQFN Exposed Pad Supplier Device Package: 10-MicroPak™ | 396 | ||
 | FSA2257MTCX | onsemi | IC SWITCH SPDTX2 1.5OHM 14TSSOP | Analog Switches, Multiplexers, Demultiplexers | 14-TSSOP | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 1.5Ohm (Typ) Channel-to-Channel Matching (ΔRon): 700mOhm Voltage – Supply, Single (V+): 1.65V ~ 5.5V Switch Time (Ton, Toff) (Max): 35ns, 15ns -3db Bandwidth: 200MHz Charge Injection: 10pC Channel Capacitance (CS(off), CD(off)): 12pF Current – Leakage (IS(off)) (Max): 2nA Crosstalk: -75dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 14-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 14-TSSOP | 822 | ||
 | FSA2257MUX | onsemi | IC SWITCH SPDT X 2 1.5OHM 10MSOP | Analog Switches, Multiplexers, Demultiplexers | 10-MSOP | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 1.5Ohm (Typ) Channel-to-Channel Matching (ΔRon): 700mOhm Voltage – Supply, Single (V+): 1.65V ~ 5.5V Switch Time (Ton, Toff) (Max): 35ns, 15ns -3db Bandwidth: 200MHz Charge Injection: 10pC Channel Capacitance (CS(off), CD(off)): 12pF Current – Leakage (IS(off)) (Max): 2nA Crosstalk: -75dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 10-TFSOP, 10-MSOP (0.118″”, 3.00mm Width) Supplier Device Package: 10-MSOP | 807 | ||
 | N/A | FSA2258L10X | onsemi | IC SW SPDTX2 500MOHM 10MICROPAK | Analog Switches, Multiplexers, Demultiplexers | 10-MicroPak™ | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 500mOhm (Typ) Channel-to-Channel Matching (ΔRon): 80mOhm Voltage – Supply, Single (V+): 1.65V ~ 4.3V Switch Time (Ton, Toff) (Max): 55ns, 30ns -3db Bandwidth: 50MHz Charge Injection: 25pC Channel Capacitance (CS(off), CD(off)): 3.3pF Current – Leakage (IS(off)) (Max): 10nA Crosstalk: -100dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 10-UFQFN Exposed Pad Supplier Device Package: 10-MicroPak™ | 479 | |
 | N/A | FSA2259UMX | onsemi | IC SWITCH SPDTX2 500MOHM 10UMLP | Analog Switches, Multiplexers, Demultiplexers | 10-UMLP (1.8x1.4) | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 500mOhm (Typ) Channel-to-Channel Matching (ΔRon): 80mOhm Voltage – Supply, Single (V+): 1.65V ~ 4.4V Switch Time (Ton, Toff) (Max): 55ns, 30ns -3db Bandwidth: 50MHz Charge Injection: 25pC Channel Capacitance (CS(off), CD(off)): 30pF Current – Leakage (IS(off)) (Max): 10nA Crosstalk: -100dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 10-UFQFN Supplier Device Package: 10-UMLP (1.8×1.4) | 1,022 | |
 | N/A | FSA2457UMX | onsemi | IC SWITCH 4PDT 7OHM 16UMLP | Analog Switches, Multiplexers, Demultiplexers | 16-UMLP (1.8x2.6) | N/A | -40°C ~ 85°C (TA) | Switch Circuit: 4PDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 4 On-State Resistance (Max): 7Ohm Voltage – Supply, Single (V+): 2.7V ~ 3.6V Switch Time (Ton, Toff) (Max): 7ns, 4ns -3db Bandwidth: 160MHz Channel Capacitance (CS(off), CD(off)): 6pF Current – Leakage (IS(off)) (Max): 1µA Crosstalk: -54dB @ 25MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-UFQFN Supplier Device Package: 16-UMLP (1.8×2.6) | 347 | |
 | FSA2466UMX | onsemi | IC SWITCH DPDT X 2 1.6OHM 16UMLP | Analog Switches, Multiplexers, Demultiplexers | 16-UMLP (1.8x2.6) | N/A | -40°C ~ 85°C (TA) | Switch Circuit: DPDT Multiplexer/Demultiplexer Circuit: 2:2 Number of Circuits: 2 On-State Resistance (Max): 1.6Ohm (Typ) Channel-to-Channel Matching (ΔRon): 40mOhm Voltage – Supply, Single (V+): 1.65V ~ 4.45V Switch Time (Ton, Toff) (Max): 50ns, 32ns -3db Bandwidth: 240MHz Charge Injection: 8pC Channel Capacitance (CS(off), CD(off)): 6pF Current – Leakage (IS(off)) (Max): 10nA Crosstalk: -90dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-UFQFN Supplier Device Package: 16-UMLP (1.8×2.6) | 1,266 | ||
 | FSA2467MPX | Fairchild Semiconductor | 0.4OHM LOW-VOLTAGE DUAL DPDT ANA | Analog Switches, Multiplexers, Demultiplexers | 16-MLP (3x3) | N/A | -40°C ~ 85°C (TA) | Switch Circuit: DPDT Multiplexer/Demultiplexer Circuit: 2:2 Number of Circuits: 2 On-State Resistance (Max): 400Ohm (Typ) Channel-to-Channel Matching (ΔRon): 40mOhm (Min) Voltage – Supply, Single (V+): 1.65V ~ 4.3V Switch Time (Ton, Toff) (Max): 50ns, 32ns -3db Bandwidth: 85MHz Charge Injection: 15pC Channel Capacitance (CS(off), CD(off)): 32pF Current – Leakage (IS(off)) (Max): 10nA Crosstalk: -75dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-WFQFN Exposed Pad Supplier Device Package: 16-MLP (3×3) | 380 | ||
| FSA2467MPX | onsemi | IC SWITCH DPDT X 2 400OHM 16MLP | Analog Switches, Multiplexers, Demultiplexers | 16-MLP (3x3) | N/A | -40°C ~ 85°C (TA) | Switch Circuit: DPDT Multiplexer/Demultiplexer Circuit: 2:2 Number of Circuits: 2 On-State Resistance (Max): 400Ohm (Typ) Channel-to-Channel Matching (ΔRon): 40mOhm (Min) Voltage – Supply, Single (V+): 1.65V ~ 4.3V Switch Time (Ton, Toff) (Max): 50ns, 32ns -3db Bandwidth: 85MHz Charge Injection: 15pC Channel Capacitance (CS(off), CD(off)): 32pF Current – Leakage (IS(off)) (Max): 10nA Crosstalk: -75dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-WFQFN Exposed Pad Supplier Device Package: 16-MLP (3×3) | 292 | ||
 | N/A | FSA2467UMX | onsemi | IC SWITCH DPDT X 2 400OHM 16UMLP | Analog Switches, Multiplexers, Demultiplexers | 16-UMLP (1.8x2.6) | N/A | -40°C ~ 85°C (TA) | Switch Circuit: DPDT Multiplexer/Demultiplexer Circuit: 2:2 Number of Circuits: 2 On-State Resistance (Max): 400Ohm (Typ) Channel-to-Channel Matching (ΔRon): 40mOhm (Min) Voltage – Supply, Single (V+): 1.65V ~ 4.3V Switch Time (Ton, Toff) (Max): 50ns, 32ns -3db Bandwidth: 85MHz Charge Injection: 15pC Channel Capacitance (CS(off), CD(off)): 32pF Current – Leakage (IS(off)) (Max): 10nA Crosstalk: -75dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-UFQFN Supplier Device Package: 16-UMLP (1.8×2.6) | 1,815 | |
 | FSA2467UMX-FS | Fairchild Semiconductor | IC SWITCH DPDT X 2 400OHM 16UMLP | Analog Switches, Multiplexers, Demultiplexers | 16-UMLP (1.8x2.6) | N/A | -40°C ~ 85°C (TA) | Switch Circuit: DPDT Multiplexer/Demultiplexer Circuit: 2:2 Number of Circuits: 2 On-State Resistance (Max): 400Ohm (Typ) Voltage – Supply, Single (V+): 1.65V ~ 4.3V Switch Time (Ton, Toff) (Max): 50ns, 32ns -3db Bandwidth: 85MHz Charge Injection: 15pC Channel Capacitance (CS(off), CD(off)): 32pF Current – Leakage (IS(off)) (Max): 10nA Crosstalk: -75dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-UFQFN Supplier Device Package: 16-UMLP (1.8×2.6) | 894 | ||
 | N/A | FSA266K8X | onsemi | IC SWITCH SPST-NO X 2 10OHM US8 | Analog Switches, Multiplexers, Demultiplexers | US8 | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 10Ohm Channel-to-Channel Matching (ΔRon): 200mOhm Voltage – Supply, Single (V+): 1.65V ~ 5.5V Switch Time (Ton, Toff) (Max): 3.2ns, 4.1ns -3db Bandwidth: 300MHz Channel Capacitance (CS(off), CD(off)): 5pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -70dB @ 10MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-VFSOP (0.091″”, 2.30mm Width) Supplier Device Package: US8 | 614 | |
 | FSA266L8X | Fairchild Semiconductor | LOW VOLTAGE DUAL SPST NORMALLY O | Analog Switches, Multiplexers, Demultiplexers | 8-MicroPak™ | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 10Ohm Channel-to-Channel Matching (ΔRon): 200mOhm Voltage – Supply, Single (V+): 1.65V ~ 5.5V Switch Time (Ton, Toff) (Max): 3.2ns, 4.1ns -3db Bandwidth: 300MHz Channel Capacitance (CS(off), CD(off)): 5pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -70dB @ 10MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-UFQFN Supplier Device Package: 8-MicroPak™ | 159 | ||
 | FSA3051TMX | Fairchild Semiconductor | IC SWITCH SPDT X 1 10OHM 6TMLP | Analog Switches, Multiplexers, Demultiplexers | 6-TMLP (1X1) | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 1 On-State Resistance (Max): 10Ohm Channel-to-Channel Matching (ΔRon): 350mOhm Voltage – Supply, Single (V+): 1.6V ~ 5.5V Switch Time (Ton, Toff) (Max): 34ns, 23ns (Typ) -3db Bandwidth: 1GHz Channel Capacitance (CS(off), CD(off)): 3.3pF Current – Leakage (IS(off)) (Max): 2µA Crosstalk: -23dB @ 240MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 6-XFDFN Supplier Device Package: 6-TMLP (1X1) | 188 | ||
 | FSA3051TMX-F147 | Fairchild Semiconductor | HIGH PERFORMANCE SPDT ANALOG SWI | Analog Switches, Multiplexers, Demultiplexers | 6-TMLP (1X1) | N/A | -40°C ~ 85°C | Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 On-State Resistance (Max): 10Ohm Voltage – Supply, Single (V+): 1.6V ~ 5.5V -3db Bandwidth: 750MHz Operating Temperature: -40°C ~ 85°C Package / Case: 6-XFDFN Supplier Device Package: 6-TMLP (1X1) | 534 |
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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