SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —

Logic type signal switch, multiplexer, and encoder ICs are used for routing and selection of electrical signals used to represent data in digital format. They differ from similar products designed for use with analog signals in that they are designed to preserve information represented as one of two electrical states, rather than as an infinitely variable quantity within two outer limits.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() FSTUD32450GX_NL $1.29 | Fairchild Semiconductor | BUS DRIVER | Bulk | 114-FBGA (16x5.5) | Surface Mount | - | -40°C ~ 85°C |
![]() GX4002-INE3 $30.18 | Semtech Corporation | IC CROSSPOINT SWITCH 2:2 32QFN | Tray | - | - | - | - |
![]() GX4201-CKA $1.33 | Gennum | IC CROSSPOINT SWITCH 1 X 1:1 | Bulk | - | Surface Mount | GX4201 | 0°C ~ 70°C |
![]() HA118326APF-E $2.72 | Renesas Electronics Corporation | AV SWITCH | Bulk | - | - | * | - |
![]() HA4344BCP $1.58 | Harris Corporation | 4X1 VIDEO XPOINT SWITCH | Bulk | 16-PDIP | Through Hole | - | 0°C ~ 70°C |
![]() HCF4016BEY $1.21 | STMicroelectronics | IC BILATERAL SW 1 X 1:1 14DIP | Tube | 14-DIP | Through Hole | 4000B | -55°C ~ 125°C |
![]() HCF4016M013TR $0.56 | STMicroelectronics | IC BILATERAL SWITCH 1 X 1:1 14SO | Tape & Reel (TR),Cut Tape (CT) | 14-SO | Surface Mount | 4000B | -55°C ~ 125°C |
![]() HCF4028BEY $0.16 | STMicroelectronics | IC DECODER 1 X 4:10 16DIP | Tube | 16-DIP | Through Hole | 4000B | -55°C ~ 125°C |

Learn what an integrated circuit is, how ICs work, the main types and the specs to check before choosing a part for your design…
Read More
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-768x745.jpg)
CHICAGO, USA – May 27, 2026 – Global leading interconnect manufacturer Molex officially issued a global distributor price adjustment notice on May 27, confirming…
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 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
See how a MEMS gyroscope measures angular rate, why its angle estimate drifts, and which range, noise, interface and temperature specs to compare.
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 More
Samsung Electronics, the world’s largest memory chip manufacturer, has officially confirmed the end-of-life (EOL) for its LPDDR4 and LPDDR4X low-power DRAM products, marking a…
Read More
Choose a rocker switch by AC/DC ratings, contact arrangement, illumination, panel fit and sealing. Get practical checks for engineering and component sourcing.
Read More
Manchester, New Hampshire, USA – March 22, 2026 – Allegro MicroSystems, Inc. (Nasdaq: ALGM), a global leader in high-performance power and sensing semiconductor solutions…
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 MoreMay 4, 2026 — The global power semiconductor market is grappling with a worsening supply crunch, as lead times for key components have extended…
Read More