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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | DG309DY+T | Analog Devices Inc. | IC SW SPST-NCX4 100OHM 16SOIC | Analog Switches, Multiplexers, Demultiplexers | 16-SOIC | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 4 On-State Resistance (Max): 100Ohm Voltage – Supply, Single (V+): 5V ~ 30V Voltage – Supply, Dual (V±): ±5V ~ 20V Switch Time (Ton, Toff) (Max): 250ns, 150ns Charge Injection: -10pC Channel Capacitance (CS(off), CD(off)): 11pF, 8pF Current – Leakage (IS(off)) (Max): 5nA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 16-SOIC | 891 | ||
 | DG381AAK | Analog Devices Inc. | IC SWITCH SPST-NCX2 50OHM 14CDIP | Analog Switches, Multiplexers, Demultiplexers | 14-CDIP | N/A | -55°C ~ 125°C (TA) | Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 50Ohm Voltage – Supply, Dual (V±): ±5V ~ 18V Switch Time (Ton, Toff) (Max): 300ns, 250ns Charge Injection: 12pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -74dB @ 500kHz Operating Temperature: -55°C ~ 125°C (TA) Mounting Type: Through Hole Package / Case: 14-CDIP (0.300″”, 7.62mm) Supplier Device Package: 14-CDIP | 392 | ||
 | DG381ABA | Analog Devices Inc. | IC SW SPST-NCX2 50OHM TO100-10 | Analog Switches, Multiplexers, Demultiplexers | TO-100-10 | N/A | -25°C ~ 85°C (TA) | Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 50Ohm Voltage – Supply, Dual (V±): ±5V ~ 18V Switch Time (Ton, Toff) (Max): 300ns, 250ns Charge Injection: 12pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 5nA Crosstalk: -74dB @ 500kHz Operating Temperature: -25°C ~ 85°C (TA) Mounting Type: Through Hole Package / Case: TO-100-10 Metal Can Supplier Device Package: TO-100-10 | 1,347 | ||
 | DG381ABK | Analog Devices Inc. | IC SWITCH SPST-NCX2 50OHM 14CDIP | Analog Switches, Multiplexers, Demultiplexers | 14-CDIP | N/A | -25°C ~ 85°C (TA) | Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 50Ohm Voltage – Supply, Dual (V±): ±5V ~ 18V Switch Time (Ton, Toff) (Max): 300ns, 250ns Charge Injection: 12pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 5nA Crosstalk: -74dB @ 500kHz Operating Temperature: -25°C ~ 85°C (TA) Mounting Type: Through Hole Package / Case: 14-CDIP (0.300″”, 7.62mm) Supplier Device Package: 14-CDIP | 79 | ||
 | DG381ACJ | Analog Devices Inc. | IC SWITCH SPST-NCX2 50OHM 14DIP | Analog Switches, Multiplexers, Demultiplexers | 14-PDIP | N/A | 0°C ~ 70°C (TA) | Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 50Ohm Voltage – Supply, Dual (V±): ±5V ~ 18V Switch Time (Ton, Toff) (Max): 300ns, 250ns Charge Injection: 12pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 5nA Crosstalk: -74dB @ 500kHz Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Through Hole Package / Case: 14-DIP (0.300″”, 7.62mm) Supplier Device Package: 14-PDIP | 539 | ||
 | DG381ACJ+ | Analog Devices Inc. | IC SWITCH SPST-NCX2 50OHM 14DIP | Analog Switches, Multiplexers, Demultiplexers | 14-PDIP | N/A | 0°C ~ 70°C (TA) | Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 50Ohm Voltage – Supply, Dual (V±): ±5V ~ 18V Switch Time (Ton, Toff) (Max): 300ns, 250ns Charge Injection: 12pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 5nA Crosstalk: -74dB @ 500kHz Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Through Hole Package / Case: 14-DIP (0.300″”, 7.62mm) Supplier Device Package: 14-PDIP | 743 | ||
 | DG381ACWE | Analog Devices Inc. | IC SWITCH SPST-NCX2 50OHM 16SOIC | Analog Switches, Multiplexers, Demultiplexers | 16-SOIC | N/A | 0°C ~ 70°C (TA) | Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 50Ohm Voltage – Supply, Dual (V±): ±5V ~ 18V Switch Time (Ton, Toff) (Max): 300ns, 250ns Charge Injection: 12pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 5nA Crosstalk: -74dB @ 500kHz Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Surface Mount Package / Case: 16-SOIC (0.295″”, 7.50mm Width) Supplier Device Package: 16-SOIC | 846 | ||
 | DG381ACWE+ | Analog Devices Inc. | IC SWITCH SPST-NCX2 50OHM 16SOIC | Analog Switches, Multiplexers, Demultiplexers | 16-SOIC | N/A | 0°C ~ 70°C (TA) | Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 50Ohm Voltage – Supply, Dual (V±): ±5V ~ 18V Switch Time (Ton, Toff) (Max): 300ns, 250ns Charge Injection: 12pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 5nA Crosstalk: -74dB @ 500kHz Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Surface Mount Package / Case: 16-SOIC (0.295″”, 7.50mm Width) Supplier Device Package: 16-SOIC | 901 | ||
 | DG381ACWE+T | Analog Devices Inc. | IC SWITCH SPST-NCX2 50OHM 16SOIC | Analog Switches, Multiplexers, Demultiplexers | 16-SOIC | N/A | 0°C ~ 70°C (TA) | Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 50Ohm Voltage – Supply, Dual (V±): ±5V ~ 18V Switch Time (Ton, Toff) (Max): 300ns, 250ns Charge Injection: 12pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 5nA Crosstalk: -74dB @ 500kHz Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Surface Mount Package / Case: 16-SOIC (0.295″”, 7.50mm Width) Supplier Device Package: 16-SOIC | 1,347 | ||
 | DG381CJ | Analog Devices Inc. | IC SWITCH SPST-NCX2 50OHM 14DIP | Analog Switches, Multiplexers, Demultiplexers | 14-PDIP | N/A | 0°C ~ 70°C | Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 50Ohm Voltage – Supply, Single (V+): 36V Switch Time (Ton, Toff) (Max): 300ns, 250ns Charge Injection: 12pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 5nA Operating Temperature: 0°C ~ 70°C Mounting Type: Through Hole Package / Case: 14-DIP (0.300″”, 7.62mm) Supplier Device Package: 14-PDIP | 1,909 | ||
| N/A | DG384ACK | Analog Devices Inc. | IC SWITCH DPST-NOX2 50OHM 14CDIP | Analog Switches, Multiplexers, Demultiplexers | 14-CDIP | N/A | -55°C ~ 125°C (TA) | Switch Circuit: DPST – NO Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 50Ohm Voltage – Supply, Dual (V±): ±5V ~ 18V Switch Time (Ton, Toff) (Max): 300ns, 250ns Charge Injection: 12pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 5nA Crosstalk: -74dB @ 500kHz Operating Temperature: -55°C ~ 125°C (TA) Mounting Type: Through Hole Package / Case: 14-CDIP (0.300″”, 7.62mm) Supplier Device Package: 14-CDIP | 196 | ||
 | DG387ACJ | Analog Devices Inc. | IC SWITCH SPDT X 1 50OHM 14DIP | Analog Switches, Multiplexers, Demultiplexers | 14-PDIP | N/A | 0°C ~ 70°C (TA) | Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 1 On-State Resistance (Max): 50Ohm Voltage – Supply, Dual (V±): ±5V ~ 18V Switch Time (Ton, Toff) (Max): 300ns, 250ns Charge Injection: 12pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 5nA Crosstalk: -74dB @ 500kHz Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Through Hole Package / Case: 14-DIP (0.300″”, 7.62mm) Supplier Device Package: 14-PDIP | 860 | ||
 | N/A | DG390AAK | Analog Devices Inc. | IC SWITCH SPDT X 2 50OHM 16CDIP | Analog Switches, Multiplexers, Demultiplexers | 16-CDIP | N/A | -55°C ~ 125°C (TA) | Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 50Ohm Voltage – Supply, Single (V+): 5V ~ 18V Voltage – Supply, Dual (V±): ±5V ~ 18V Switch Time (Ton, Toff) (Max): 300ns, 250ns Charge Injection: 12pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -74dB @ 500kHz Operating Temperature: -55°C ~ 125°C (TA) Mounting Type: Through Hole Package / Case: 16-CDIP (0.300″”, 7.62mm) Supplier Device Package: 16-CDIP | 1,272 | |
 | DG390AAK/883B | Analog Devices Inc. | IC SWITCH SPDT X 2 50OHM 16CDIP | Analog Switches, Multiplexers, Demultiplexers | 16-CDIP | N/A | -55°C ~ 125°C (TA) | Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 50Ohm Voltage – Supply, Dual (V±): ±5V ~ 18V Switch Time (Ton, Toff) (Max): 300ns, 250ns Charge Injection: 12pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 1nA Crosstalk: -74dB @ 500kHz Operating Temperature: -55°C ~ 125°C (TA) Mounting Type: Through Hole Package / Case: 16-CDIP (0.300″”, 7.62mm) Supplier Device Package: 16-CDIP | 123 | ||
 | DG390ABK | Analog Devices Inc. | IC SW DPDT-NO/NCX2 50OHM 16CDIP | Analog Switches, Multiplexers, Demultiplexers | 16-CERDIP | N/A | -25°C ~ 85°C (TA) | Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 50Ohm Voltage – Supply, Dual (V±): ±5V ~ 18V Switch Time (Ton, Toff) (Max): 300ns, 250ns Charge Injection: 12pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 5nA Crosstalk: -74dB @ 500kHz Operating Temperature: -25°C ~ 85°C (TA) Mounting Type: Through Hole Package / Case: 16-CDIP (0.300″”, 7.62mm) Supplier Device Package: 16-CERDIP | 603 | ||
 | DG390ACJ | Analog Devices Inc. | IC SWITCH SPDT X 2 50OHM 14DIP | Analog Switches, Multiplexers, Demultiplexers | 14-PDIP | N/A | 0°C ~ 70°C (TA) | Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 50Ohm Voltage – Supply, Dual (V±): ±5V ~ 18V Switch Time (Ton, Toff) (Max): 300ns, 250ns Charge Injection: 12pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 5nA Crosstalk: -74dB @ 500kHz Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Through Hole Package / Case: 14-DIP (0.300″”, 7.62mm) Supplier Device Package: 14-PDIP | 375 | ||
 | DG390ACJ+ | Analog Devices Inc. | IC SWITCH SPDT X 2 50OHM 16DIP | Analog Switches, Multiplexers, Demultiplexers | 16-PDIP | N/A | 0°C ~ 70°C (TA) | Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 50Ohm Voltage – Supply, Dual (V±): ±5V ~ 18V Switch Time (Ton, Toff) (Max): 300ns, 250ns Charge Injection: 12pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 5nA Crosstalk: -74dB @ 500kHz Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Through Hole Package / Case: 16-DIP (0.300″”, 7.62mm) Supplier Device Package: 16-PDIP | 769 | ||
 | DG390ACWE | Analog Devices Inc. | IC SWITCH SPDT X 2 50OHM 16SOIC | Analog Switches, Multiplexers, Demultiplexers | 16-SOIC | N/A | 0°C ~ 70°C (TA) | Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 50Ohm Voltage – Supply, Dual (V±): ±5V ~ 18V Switch Time (Ton, Toff) (Max): 300ns, 250ns Charge Injection: 12pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 5nA Crosstalk: -74dB @ 500kHz Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Surface Mount Package / Case: 16-SOIC (0.295″”, 7.50mm Width) Supplier Device Package: 16-SOIC | 1,364 | ||
 | DG390ACWE+ | Analog Devices Inc. | IC SWITCH SPDT X 2 50OHM 16SOIC | Analog Switches, Multiplexers, Demultiplexers | 16-SOIC | N/A | 0°C ~ 70°C (TA) | Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 2 On-State Resistance (Max): 50Ohm Voltage – Supply, Dual (V±): ±5V ~ 18V Switch Time (Ton, Toff) (Max): 300ns, 250ns Charge Injection: 12pC Channel Capacitance (CS(off), CD(off)): 14pF, 14pF Current – Leakage (IS(off)) (Max): 5nA Crosstalk: -74dB @ 500kHz Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Surface Mount Package / Case: 16-SOIC (0.295″”, 7.50mm Width) Supplier Device Package: 16-SOIC | 813 | ||
 | DG401AK/883B | Analog Devices Inc. | IC SWITCH SPST-NOX2 30OHM 16CDIP | Analog Switches, Multiplexers, Demultiplexers | 16-CDIP | N/A | -55°C ~ 125°C (TA) | Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 30Ohm Channel-to-Channel Matching (ΔRon): 500mOhm Voltage – Supply, Single (V+): 10V ~ 30V Voltage – Supply, Dual (V±): ±4.5V ~ 20V Switch Time (Ton, Toff) (Max): 150ns, 100ns Charge Injection: 10pC Channel Capacitance (CS(off), CD(off)): 12pF, 12pF Current – Leakage (IS(off)) (Max): 250pA Crosstalk: -90dB @ 1MHz Operating Temperature: -55°C ~ 125°C (TA) Mounting Type: Through Hole Package / Case: 16-CDIP (0.300″”, 7.62mm) Supplier Device Package: 16-CDIP | 1,328 |
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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