GBP
The Nexperia 74HC139D,653 is a dependable, dual-channel CMOS decoder/demultiplexer designed for memory decoding, data routing, and code conversion in industrial, computer, and consumer electronics systems. It delivers 8 outputs (2 × 4) with active‑LOW, mutually exclusive logic controlled by two binary-weighted address inputs and an independent enable input (nE) that also doubles as a demultiplexing control.
Salient Features and Benefits
- Robust temperature range (–40 °C to +125 °C) ensures reliable performance across extreme environments.
- Clamp diode-equipped inputs enable safe interfacing with voltages exceeding VCC by using current-limiting resistors.
- The compact SOIC-16 package (3.9 mm width) suits high-density PCB layouts (~10 mm × 4 mm, height ~1.45 mm).
- JEDEC standard compliance and ESD protection ensure long-term reliability in mass production and harsh industrial settings.
Applicable Areas of the Product
Perfect for industrial controllers, embedded computing, legacy system interfacing, and logic-intensive board design, where compact form, fast switching, low power, and broad voltage flexibility are essential.