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SN74LS07NSR Breakout
IC BUFFER HEX OPEN-DRAIN 5V 14-SO
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Hex buffer/driver IC with open-drain outputs for TTL/CMOS logic signaling. Operates at 4.75-5.25V with 14-pin SOIC package. Open-drain configuration allows active pull-down with external pull-ups for wired-OR logic, level shifting, and bus driving applications in legacy digital systems.
Package: SOIC-14W (7.5mm wide) · 14 pins
Why does this need a breakout?
This 1.27mm pitch SOIC-14 package is too fine for reliable hand-soldering and incompatible with breadboards, making a breakout board essential for prototyping switching regulators and other complex ICs. The board routes the tight pin spacing to standard headers, enabling straightforward testing and evaluation without specialized equipment or rework risk.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | SN74LS07NSR |
| Package | SOIC-14W (7.5mm wide) |
| Pin Count | 14 |
| Logic Type | Buffer, Non-Inverting |
| Number of Bits per Element | 1 |
| Number of Elements | 6 |
| Output Type | Open Collector |
| Voltage - Supply | 4.75V ~ 5.25V |
What's Included
BILL OF MATERIALS
- 1x SN74LS07NSR 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