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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | SN3257QPWRQ1 | Texas Instruments | IC SWITCH SPDT X 1 5OHM 16TSSOP | Analog Switches, Multiplexers, Demultiplexers | 16-TSSOP | N/A | -40°C ~ 125°C (TA) | Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 1 On-State Resistance (Max): 5Ohm Channel-to-Channel Matching (ΔRon): 70mOhm Voltage – Supply, Single (V+): 1.5V ~ 5.5V Switch Time (Ton, Toff) (Max): 35µs, 95ns -3db Bandwidth: 1.2GHz Charge Injection: 3.5pC Channel Capacitance (CS(off), CD(off)): 4pF, 4pF Current – Leakage (IS(off)) (Max): 900nA (Typ) Crosstalk: -90dB @ 100kHz Operating Temperature: -40°C ~ 125°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TSSOP | 1,390 | ||
 | SN74AHC4066D | Texas Instruments | IC SWITCH SPST-NOX4 75OHM 14SOIC | Analog Switches, Multiplexers, Demultiplexers | 14-SOIC | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 75Ohm Channel-to-Channel Matching (ΔRon): 2Ohm Voltage – Supply, Single (V+): 2V ~ 5.5V Switch Time (Ton, Toff) (Max): 12ns, 12ns -3db Bandwidth: 50MHz Channel Capacitance (CS(off), CD(off)): 0.5pF, 5.5pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -45dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 14-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 14-SOIC | 1,347 | ||
 | SN74AHC4066DBR | Texas Instruments | IC SWITCH SPST-NOX4 75OHM 14SSOP | Analog Switches, Multiplexers, Demultiplexers | 14-SSOP | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 75Ohm Channel-to-Channel Matching (ΔRon): 2Ohm Voltage – Supply, Single (V+): 2V ~ 5.5V Switch Time (Ton, Toff) (Max): 12ns, 12ns -3db Bandwidth: 50MHz Channel Capacitance (CS(off), CD(off)): 0.5pF, 5.5pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -45dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 14-SSOP (0.209″”, 5.30mm Width) Supplier Device Package: 14-SSOP | 678 | ||
 | SN74AHC4066DBRG4 | Texas Instruments | IC SWITCH SPST-NOX4 75OHM 14SSOP | Analog Switches, Multiplexers, Demultiplexers | 14-SSOP | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 75Ohm Channel-to-Channel Matching (ΔRon): 2Ohm Voltage – Supply, Single (V+): 2V ~ 5.5V Switch Time (Ton, Toff) (Max): 12ns, 12ns -3db Bandwidth: 50MHz Channel Capacitance (CS(off), CD(off)): 0.5pF, 5.5pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -45dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 14-SSOP (0.209″”, 5.30mm Width) Supplier Device Package: 14-SSOP | 64 | ||
 | SN74AHC4066DG4 | Texas Instruments | IC SWITCH SPST-NOX4 75OHM 14SOIC | Analog Switches, Multiplexers, Demultiplexers | 14-SOIC | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 75Ohm Channel-to-Channel Matching (ΔRon): 2Ohm Voltage – Supply, Single (V+): 2V ~ 5.5V Switch Time (Ton, Toff) (Max): 12ns, 12ns -3db Bandwidth: 50MHz Channel Capacitance (CS(off), CD(off)): 0.5pF, 5.5pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -45dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 14-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 14-SOIC | 282 | ||
 | SN74AHC4066DGVR | Texas Instruments | IC SW SPST-NOX4 75OHM 14TVSOP | Analog Switches, Multiplexers, Demultiplexers | 14-TVSOP | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 75Ohm Channel-to-Channel Matching (ΔRon): 2Ohm Voltage – Supply, Single (V+): 2V ~ 5.5V Switch Time (Ton, Toff) (Max): 12ns, 12ns -3db Bandwidth: 50MHz Channel Capacitance (CS(off), CD(off)): 0.5pF, 5.5pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -45dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 14-TFSOP (0.173″”, 4.40mm Width) Supplier Device Package: 14-TVSOP | 1,069 | ||
 | SN74AHC4066DR | Texas Instruments | IC SWITCH SPST-NOX4 75OHM 14SOIC | Analog Switches, Multiplexers, Demultiplexers | 14-SOIC | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 75Ohm Channel-to-Channel Matching (ΔRon): 2Ohm Voltage – Supply, Single (V+): 2V ~ 5.5V Switch Time (Ton, Toff) (Max): 12ns, 12ns -3db Bandwidth: 50MHz Channel Capacitance (CS(off), CD(off)): 0.5pF, 5.5pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -45dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 14-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 14-SOIC | 1,351 | ||
 | SN74AHC4066N | Texas Instruments | IC SWITCH SPST-NOX4 75OHM 14DIP | Analog Switches, Multiplexers, Demultiplexers | 14-PDIP | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 75Ohm Channel-to-Channel Matching (ΔRon): 2Ohm Voltage – Supply, Single (V+): 2V ~ 5.5V Switch Time (Ton, Toff) (Max): 12ns, 12ns -3db Bandwidth: 50MHz Channel Capacitance (CS(off), CD(off)): 0.5pF, 5.5pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -45dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Through Hole Package / Case: 14-DIP (0.300″”, 7.62mm) Supplier Device Package: 14-PDIP | 1,401 | ||
 | SN74AHC4066NG4 | Texas Instruments | IC SWITCH SPST-NOX4 75OHM 14DIP | Analog Switches, Multiplexers, Demultiplexers | 14-PDIP | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 75Ohm Channel-to-Channel Matching (ΔRon): 2Ohm Voltage – Supply, Single (V+): 2V ~ 5.5V Switch Time (Ton, Toff) (Max): 12ns, 12ns -3db Bandwidth: 50MHz Channel Capacitance (CS(off), CD(off)): 0.5pF, 5.5pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -45dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Through Hole Package / Case: 14-DIP (0.300″”, 7.62mm) Supplier Device Package: 14-PDIP | 56 | ||
 | SN74AHC4066NSR | Texas Instruments | IC SWITCH SPST-NO X 4 75OHM 14SO | Analog Switches, Multiplexers, Demultiplexers | 14-SO | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 75Ohm Channel-to-Channel Matching (ΔRon): 2Ohm Voltage – Supply, Single (V+): 2V ~ 5.5V Switch Time (Ton, Toff) (Max): 12ns, 12ns -3db Bandwidth: 50MHz Channel Capacitance (CS(off), CD(off)): 0.5pF, 5.5pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -45dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 14-SOIC (0.209″”, 5.30mm Width) Supplier Device Package: 14-SO | 1,862 | ||
 | SN74AHC4066PW | Texas Instruments | IC SW SPST-NOX4 75OHM 14TSSOP | Analog Switches, Multiplexers, Demultiplexers | 14-TSSOP | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 75Ohm Channel-to-Channel Matching (ΔRon): 2Ohm Voltage – Supply, Single (V+): 2V ~ 5.5V Switch Time (Ton, Toff) (Max): 12ns, 12ns -3db Bandwidth: 50MHz Channel Capacitance (CS(off), CD(off)): 0.5pF, 5.5pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -45dB @ 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 | 736 | ||
 | SN74AHC4066PWR | Texas Instruments | IC SW SPST-NOX4 75OHM 14TSSOP | Analog Switches, Multiplexers, Demultiplexers | 14-TSSOP | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 75Ohm Channel-to-Channel Matching (ΔRon): 2Ohm Voltage – Supply, Single (V+): 2V ~ 5.5V Switch Time (Ton, Toff) (Max): 12ns, 12ns -3db Bandwidth: 50MHz Channel Capacitance (CS(off), CD(off)): 0.5pF, 5.5pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -45dB @ 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 | 1,356 | ||
 | SN74AHC4066RGYR | Texas Instruments | IC SWITCH SPST-NOX4 75OHM 14VQFN | Analog Switches, Multiplexers, Demultiplexers | 14-VQFN (3.5x3.5) | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 75Ohm Channel-to-Channel Matching (ΔRon): 2Ohm Voltage – Supply, Single (V+): 2V ~ 5.5V Switch Time (Ton, Toff) (Max): 12ns, 12ns -3db Bandwidth: 50MHz Channel Capacitance (CS(off), CD(off)): 0.5pF, 5.5pF Current – Leakage (IS(off)) (Max): 100nA Crosstalk: -45dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 14-VFQFN Exposed Pad Supplier Device Package: 14-VQFN (3.5×3.5) | 1,117 | ||
 | SN74AUC1G66DBVR | Texas Instruments | 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+): 0.8V ~ 2.7V Switch Time (Ton, Toff) (Max): 1.4ns, 1.5ns -3db Bandwidth: 500MHz Channel Capacitance (CS(off), CD(off)): 3.5pF Current – Leakage (IS(off)) (Max): 1µA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SC-74A, SOT-753 Supplier Device Package: SOT-23-5 | 1,395 | ||
 | SN74AUC1G66DBVRE4 | Texas Instruments | 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+): 0.8V ~ 2.7V Switch Time (Ton, Toff) (Max): 1.4ns, 1.5ns -3db Bandwidth: 500MHz Channel Capacitance (CS(off), CD(off)): 3.5pF Current – Leakage (IS(off)) (Max): 1µA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SC-74A, SOT-753 Supplier Device Package: SOT-23-5 | 709 | ||
 | SN74AUC1G66DCKR | Texas Instruments | IC SWITCH SPST-NOX1 15OHM 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 On-State Resistance (Max): 15Ohm Voltage – Supply, Single (V+): 0.8V ~ 2.7V Switch Time (Ton, Toff) (Max): 1.4ns, 1.5ns -3db Bandwidth: 500MHz Channel Capacitance (CS(off), CD(off)): 3.5pF Current – Leakage (IS(off)) (Max): 1µA 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 | 469 | ||
 | SN74AUC1G66DCKRE4 | Texas Instruments | IC SWITCH SPST-NOX1 15OHM 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 On-State Resistance (Max): 15Ohm Voltage – Supply, Single (V+): 0.8V ~ 2.7V Switch Time (Ton, Toff) (Max): 1.4ns, 1.5ns -3db Bandwidth: 500MHz Channel Capacitance (CS(off), CD(off)): 3.5pF Current – Leakage (IS(off)) (Max): 1µA 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 | 20 | ||
 | SN74AUC1G66YEAR | Texas Instruments | IC SWITCH SPST-NOX1 15OHM 5DSBGA | Analog Switches, Multiplexers, Demultiplexers | 5-DSBGA (1.4x0.9) | 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+): 0.8V ~ 2.7V Switch Time (Ton, Toff) (Max): 1.4ns, 1.5ns -3db Bandwidth: 500MHz Channel Capacitance (CS(off), CD(off)): 3.5pF Current – Leakage (IS(off)) (Max): 1µA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 5-XFBGA, DSBGA Supplier Device Package: 5-DSBGA (1.4×0.9) | 392 | ||
 | SN74AUC1G66YZAR | Texas Instruments | IC SWITCH SPST-NOX1 15OHM 5DSBGA | Analog Switches, Multiplexers, Demultiplexers | 5-DSBGA (1.4x0.9) | 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+): 0.8V ~ 2.7V Switch Time (Ton, Toff) (Max): 1.4ns, 1.5ns -3db Bandwidth: 500MHz Channel Capacitance (CS(off), CD(off)): 3.5pF Current – Leakage (IS(off)) (Max): 1µA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 5-XFBGA, DSBGA Supplier Device Package: 5-DSBGA (1.4×0.9) | 315 | ||
 | SN74AUC1G66YZPR | Texas Instruments | IC SWITCH SPST-NOX1 15OHM 5DSBGA | Analog Switches, Multiplexers, Demultiplexers | 5-DSBGA (1.4x0.9) | 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+): 0.8V ~ 2.7V Switch Time (Ton, Toff) (Max): 1.4ns, 1.5ns -3db Bandwidth: 500MHz Channel Capacitance (CS(off), CD(off)): 3.5pF Current – Leakage (IS(off)) (Max): 1µA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 5-XFBGA, DSBGA Supplier Device Package: 5-DSBGA (1.4×0.9) | 300 |
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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