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74HCT4051D,118 Breakout
IC MUX/DEMUX 8:1 ANALOG 60-80OHM SO16
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Design a Custom BoardAbout This Component
Single-pole octal-throw analog multiplexer/demultiplexer IC with 8 independent input/output channels selectable via 3 digital select lines. Features wide analog voltage range (-5V to +5V), low on-resistance (60-80Ω typical), and CMOS low-power operation. Suitable for analog signal routing, data acquisition, and signal gating applications in industrial and consumer electronics.
Package: SOIC-16 (3.9×9.9mm) · 16 pins
Why does this need a breakout?
The 1.27mm pin pitch on this 16-pin package makes hand-soldering impractical and breadboard mounting impossible. A breakout board brings the pins to standard 2.54mm spacing, enabling quick prototyping of RS-232/RS-485 transceivers, ADCs, and line drivers without requiring surface-mount soldering skills or PCB fabrication.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Nexperia USA Inc. |
| Part Number | 74HCT4051D,118 |
| Package | SOIC-16 (3.9×9.9mm) |
| Pin Count | 16 |
| Multiplexer/Demultiplexer Circuit | 8:1 |
| Number of Circuits | 1 |
| On-State Resistance (Max) | 120Ohm |
| Switch Time (Ton, Toff) (Max) | 39ns, 32ns |
| Voltage - Supply, Single (V+) | 4.5V ~ 5.5V |
What's Included
BILL OF MATERIALS
- 1x 74HCT4051D,118 soldered onto breakout PCB
- Pin headers pre-soldered (2.54mm / 0.1" pitch)
- All IC pins broken out to 2.54mm headers
Breakout Board Design
PCB SPECIFICATIONS