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74HCT280PWJ Breakout
IC PARITY GEN/CHK 9-BIT 14-TSSOP
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Design a Custom BoardAbout This Component
9-bit odd/even parity generator and checker IC in 14-lead TSSOP package. Generates either odd or even parity outputs for nine data input bits, with cascadable design for larger word sizes. Operates from 2.0V to 6.0V with TTL-level inputs (HCT variant) or CMOS levels (HC variant), suitable for data integrity checking in digital systems.
Package: TSSOP-14 (4.4×5mm) · 14 pins
Why does this need a breakout?
The 0.65mm pitch on this 14-pin package makes hand soldering tedious and error-prone without magnification and fine tools. A breakout board routes each pin to standard 0.1-inch headers, enabling breadboard prototyping and simplifying connections for LIN transceivers, ADCs, digital potentiometers, and microcontrollers that typically come in this footprint.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Nexperia USA Inc. |
| Part Number | 74HCT280PWJ |
| Package | TSSOP-14 (4.4×5mm) |
| Pin Count | 14 |
| Logic Type | Parity Generator/Checker |
| Number of Circuits | 9 |
| Voltage - Supply | 4.5 V ~ 5.5 V |
What's Included
BILL OF MATERIALS
- 1x 74HCT280PWJ 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