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74HCT9114D,118 Breakout
IC INVERTER 9-BIT SCHMITT OPEN DRAIN SO20
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Design a Custom BoardAbout This Component
Nine-bit inverting buffer with Schmitt trigger inputs and open drain outputs. Features wide operating voltage range (2.0V to 6.0V), reduced input thresholds for TTL interfacing, and input clamp diodes for overvoltage protection. Schmitt trigger inputs provide noise immunity and jitter-free output transitions, ideal for signal conditioning and logic level conversion applications.
Package: SOIC-20W (7.5mm wide) · 20 pins
Why does this need a breakout?
The 1.27mm pin pitch makes hand-soldering this 20-pin SOIC challenging and error-prone. A breakout board brings all pins to standard 0.1" spacing, enabling reliable breadboard prototyping and simplifying development of USB-to-UART interfaces without requiring reflow soldering or specialized equipment.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Nexperia USA Inc. |
| Part Number | 74HCT9114D,118 |
| Package | SOIC-20W (7.5mm wide) |
| Pin Count | 20 |
| Input Logic Level - High | 2V |
| Input Logic Level - Low | 0.7V ~ 0.8V |
| Logic Type | Inverter |
| Number of Circuits | 9 |
| Number of Inputs | 1 |
| Voltage - Supply | 4.5V ~ 5.5V |
What's Included
BILL OF MATERIALS
- 1x 74HCT9114D,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