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MC14051BDTR2G Breakout
IC MUX 8:1 ANALOG 280OHM 16-TSSOP
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Design a Custom BoardAbout This Component
Single-pole 8-throw analog multiplexer/demultiplexer with digitally-controlled analog switches. Features 280Ω typical ON resistance, operates from 3V to 18V supply with analog signal range up to full supply voltage. Ideal for routing analog signals in measurement, audio, and instrumentation applications with break-before-make switching and very low OFF leakage current.
Package: TSSOP-16 (4.4×5mm) · 16 pins
Why does this need a breakout?
The 0.65mm pitch makes hand soldering difficult and error-prone; a breakout board lets you solder standard headers instead. This package hosts precision analog and mixed-signal ICs like DACs and ADCs that benefit from clean PCB layouts and decoupling placement. Prototyping becomes faster with breadboard-compatible pin headers, eliminating the need for a custom carrier PCB.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | onsemi |
| Part Number | MC14051BDTR2G |
| Package | TSSOP-16 (4.4×5mm) |
| Pin Count | 16 |
| Multiplexer/Demultiplexer Circuit | 8:1 |
| Number of Circuits | 1 |
| On-State Resistance (Max) | 280Ohm |
| Voltage - Supply, Single (V+) | 3V ~ 18V |
What's Included
BILL OF MATERIALS
- 1x MC14051BDTR2G 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