SEARCH
— 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 |
|---|---|---|---|---|---|---|---|
![]() MAX394EPP $5.90 | Analog Devices Inc./Maxim Integrated | IC SWITCH SPDT X 4 35OHM 20DIP | Tube | 20-PDIP | Through Hole | - | -40°C ~ 85°C (TA) |
![]() MAX394EPP+ $10.41 | Analog Devices Inc./Maxim Integrated | IC SWITCH SPDT X 4 35OHM 20DIP | Tube | 20-PDIP | Through Hole | - | -40°C ~ 85°C (TA) |
![]() MAX394EUP $7.58 | Analog Devices Inc./Maxim Integrated | IC SWITCH SPDTX4 35OHM 20TSSOP | Bulk | 20-TSSOP | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() MAX394EUP+ $15.37 | Analog Devices Inc./Maxim Integrated | IC SWITCH SPDT X 4 35OHM 20TSSOP | Tube | 20-TSSOP | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() MAX394EUP+T $15.99 | Analog Devices Inc./Maxim Integrated | IC SWITCH SPDT X 4 35OHM 20TSSOP | Tape & Reel (TR),Cut Tape (CT) | 20-TSSOP | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() MAX394EWP $10.32 | Analog Devices Inc./Maxim Integrated | IC SWITCH SPDT X 4 35OHM 20SOIC | Tube | 20-SOIC | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() MAX394EWP+ $16.33 | Analog Devices Inc./Maxim Integrated | IC SWITCH SPDT X 4 35OHM 20SOIC | Tube | 20-SOIC | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() MAX394EWP+T $8.65 | Analog Devices Inc./Maxim Integrated | IC SWITCH SPDT X 4 35OHM 20SOIC | Tape & Reel (TR) | 20-SOIC | Surface Mount | - | -40°C ~ 85°C (TA) |

If you’ve spent any time staring at a schematic, you’ve seen the triangle. Two inputs, one output, and a gain symbol that looks deceptively…
Read More
Understand tactile switches, PCB and keyboard differences, four-pin wiring, debounce, force, travel and replacement checks for reliable control inputs.
Read More
The global electronics industry is facing an escalating shortage of tantalum capacitors, a critical passive component, as surging demand from AI servers, automotive electronics,…
Read MoreA digital-to-analog converter (DAC) turns a digital number into an analog voltage or current. It lets a controller set a physical output, such as…
Read MoreTOKYO, July 31, 2026 — Renesas Electronics Corporation has officially announced a major domestic manufacturing restructuring, confirming plans to gradually discontinue all wafer fabrication…
Read More
Recently, the global electronic component market has witnessed complex and changeable trends. In the memory chip sector, the wave of price increases continues to…
Read MoreSANTA CLARA, Calif. — Leading semiconductor solution provider Marvell Technology (NASDAQ: MRVL) officially rolled out a selective price adjustment for its core electronic component…
Read More
Find out when a bare shock switch needs a pull resistor, when an MCU internal pull-up is enough, and why sensor modules and piezo…
Read MoreLatest updates from leading semiconductor manufacturers: Wolfspeed launches new SiC modules, AMD reveals MI430X with HBM4, TSMC eyes third Japan fab, and Samsung samples…
Read More
In the world of electronics, memory components play a critical role in system performance—and DRAM (Dynamic Random-Access Memory) is one of the most widely…
Read More
WILMINGTON, Mass. – July 3, 2026 – Analog Devices, Inc. (ADI), the global leading supplier of high-performance analog, mixed-signal and signal processing semiconductors, has…
Read More
Understand how a comparator switches at a voltage threshold, why hysteresis prevents chatter, and which output and input specs matter.
Read More