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SN74LVC157APWR Breakout
IC MUX 4X2:1 1.65-3.6V 5.2NS TSSOP16
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Design a Custom BoardAbout This Component
Quadruple 2-line to 1-line data selector/multiplexer operating from 1.65V to 3.6V. Selects one of two input lines per channel with maximum propagation delay of 5.2ns at 3.3V. Accepts 5.5V inputs for mixed-voltage logic systems; typical applications include signal routing, data selection, and channel multiplexing in low-voltage digital circuits.
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 | SN74LVC157APWR |
| Package | TSSOP-16 (4.4×5mm) |
| Pin Count | 16 |
| Circuit | 4 x 2:1 |
| Type | Multiplexer |
| Voltage - Supply | 2V ~ 3.6V |
| Voltage Supply Source | Single Supply |
What's Included
BILL OF MATERIALS
- 1x SN74LVC157APWR 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
WIDTH
< 0.9" (straddles breadboard)
PITCH
2.54mm standard
SOLDER
Lead-free, reflow assembled
FINISH
FR4, lead-free HASL