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TMUX4052PWR Breakout
IC MUX 4:1 2CH 240OHM 16-TSSOP
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Design a Custom BoardAbout This Component
CMOS analog multiplexer featuring dual 4:1 channels with 240Ω on-resistance and 1.8V logic compatibility. Supports single supply (5V-24V) or dual supplies (±12V) with bidirectional signal paths and rail-to-rail operation. Ideal for analog signal switching in industrial control, battery testing, and automation applications.
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 | Texas Instruments |
| Part Number | TMUX4052PWR |
| Package | TSSOP-16 (4.4×5mm) |
| Pin Count | 16 |
| Multiplexer/Demultiplexer Circuit | 4:1 |
| Number of Circuits | 2 |
| On-State Resistance (Max) | 240Ohm |
| Switch Circuit | SP4T - Open |
| Switch Time (Ton, Toff) (Max) | 110ns, 85ns (Typ) |
| Voltage - Supply, Single (V+) | 5V ~ 24V |
What's Included
BILL OF MATERIALS
- 1x TMUX4052PWR 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