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 |
|---|---|---|---|---|---|---|---|
![]() DG611DJ-E3 $1.49 | Vishay Siliconix | IC SWITCH SPST-NCX4 45OHM 16DIP | Bulk | 16-PDIP | Through Hole | - | -40°C ~ 85°C (TA) |
![]() DG611DY $2.51 | Vishay Siliconix | IC SWITCH SPST-NCX4 45OHM 16SOIC | Tube | 16-SOIC | Surface Mount | - | -40°C ~ 85°C (TA) |
| Vishay Siliconix | IC SWITCH SPST-NCX4 45OHM 16SOIC | Bulk | 16-SOIC | Surface Mount | - | -40°C ~ 85°C (TA) | |
![]() DG611DY-T1 $2.42 | Vishay Siliconix | IC SWITCH SPST-NCX4 45OHM 16SOIC | Tape & Reel (TR) | 16-SOIC | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() DG611DY-T1-E3 $2.45 | Vishay Siliconix | IC SWITCH SPST-NCX4 45OHM 16SOIC | Tape & Reel (TR),Cut Tape (CT) | 16-SOIC | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() DG611EEN-T1-GE4 $1.12 | Vishay Siliconix | IC SW SPST-NCX4 115OHM 16MINIQFN | Tape & Reel (TR),Cut Tape (CT) | 16-miniQFN (1.8x2.6) | Surface Mount | - | -40°C ~ 125°C (TA) |
| Vishay Siliconix | IC SW SPST-NCX4 115OHM 16TSSOP | Tape & Reel (TR) | 16-TSSOP | Surface Mount | - | -40°C ~ 125°C (TA) | |
![]() DG611EEQ-T1-GE4 $1.12 | Vishay Siliconix | IC SW SPST-NCX4 115OHM 16TSSOP | Tape & Reel (TR),Cut Tape (CT) | 16-TSSOP | Surface Mount | - | -40°C ~ 125°C (TA) |

Compare thermistors, RTDs, thermocouples and temperature ICs. Learn how range, accuracy, response, interfaces and mounting affect component selection.
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 More
Recently, the global electronic component market has witnessed a series of new developments. The strategic layouts and market collaborations of major enterprises are constantly…
Read More
Compare Pt100 and Pt1000 RTDs, two-, three- and four-wire connections, excitation and self-heating. Build an error budget from element to reported temperature.
Read More
On October 1, 2025 local time, OpenAI, an artificial intelligence research company, announced the establishment of a cooperative relationship with Samsung Electronics and SK…
Read More
Vishay Intertechnology, Inc., a global leader in discrete semiconductors and passive electronic components, has officially announced a price adjustment for its Metal-Oxide-Semiconductor Field-Effect Transistors…
Read More
Every audio power amplifier design starts with the same fundamental challenge: converting a low-voltage line-level signal into the high-current drive required by a reactive…
Read More
Understand thermal fuse operation, Tf, Th and Tm, electrical ratings and mounting. Check temperature limits and replacement requirements for your design.
Read More
Learn what a battery BMS does, how protection differs from charging, and which pack specifications to check when sourcing BMS components through ChipApex.
Read More
As the backbone of modern technology, electronic components are undergoing revolutionary changes, driven by advancements in materials science, miniaturization, and smart manufacturing. From ultra-efficient…
Read More
ChipApex – May 8, 2026 Texas Instruments (TI), the global leader in analog and embedded semiconductors, has officially notified customers of an upcoming company-wide…
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