Single 8-input NAND gate in 14-SOIC
The Texas Instruments CD74HC30M96 is a single 8-input NAND gate from the 74HC logic family, packaged in a 14-SOIC (3.90 mm width) for surface-mount assembly. It operates across a 2V to 6V supply range and is rated for the full military temperature span of -55°C to 125°C, making it suitable for avionics, satellite, downhole instrumentation, and other mission-critical environments where commercial-grade parts won't hold up.
What the ratings mean for the BOM
The 8-input NAND gate implements a single logic function: output goes low only when all eight inputs are high. This is a niche but essential glue-logic part for address decoding, comparator networks, or combining multiple status signals into one interrupt line. The 2 µA maximum quiescent current keeps the static power draw negligible in battery-powered or energy-harvesting designs. Propagation delay is 22 ns at 6V with a 50 pF load. Operating temperature range is -55°C to 125°C.
Package and rework considerations
The 14-SOIC package has a 3.90 mm body width.
Lifecycle and sourcing
For dual-sourcing resilience, the CD74HCT132M96 is a different part (quad 2-input NAND with Schmitt trigger inputs, 4.5V supply) and is not a pin-compatible replacement.
