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74HCT4051DB,118 Breakout
8-CHANNEL ANALOG MUX/DEMUX 16-SSOP
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£3.91
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Design a Custom BoardAbout This Component
Single-pole octal-throw analog multiplexer/demultiplexer IC with 8 independent inputs, common I/O, and 3-bit digital select lines. Supports ±5V analog signals with 60-80Ω typical on-resistance and CMOS low-power operation. Ideal for analog signal routing, data acquisition, and analog/digital switching applications.
Package: SSOP-16 (5.3×6.2mm) · 16 pins
Why does this need a breakout?
Hand-soldering 0.65mm pitch SMD requires precision tools and steady hands; this breakout board lets you prototype with this 16-pin logic IC using standard headers and breadboards. Ideal for I2C I/O expanders, logic gates, and RS485 drivers where the tiny lead spacing makes direct soldering impractical for development work.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Nexperia USA Inc. |
| Part Number | 74HCT4051DB,118 |
| Package | SSOP-16 (5.3×6.2mm) |
| Pin Count | 16 |
| -3db Bandwidth | 180MHz |
| Multiplexer/Demultiplexer Circuit | 8:1 |
| Number of Circuits | 1 |
| On-State Resistance (Max) | 120Ohm |
| Switch Circuit | SP8T - Open/Closed |
| Switch Time (Ton, Toff) (Max) | 59ns, 49ns |
| Voltage - Supply, Single (V+) | 2V ~ 10V |
What's Included
BILL OF MATERIALS
- 1x 74HCT4051DB,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