//
74HCT139DB,112 Breakout
IC DECODER/DEMUX 2:4 16-SSOP
View in 3D
£3.37
Out of stock
FREE UK SHIPPING on orders over £30
Estimated dispatch time will be calculated after checkout and emailed to you as soon as possible.
Want something different?
Bypass caps, pull-ups, strapping resistors, custom silkscreen & more
Design a Custom BoardAbout This Component
Dual 2-to-4 line decoder/demultiplexer in 16-SSOP surface-mount package. HCT logic family provides TTL-compatible inputs with CMOS output levels. Each decoder features two active-low enable inputs and four active-low outputs, ideal for address decoding, output selection, and general demultiplexing applications in digital circuits.
Package: SSOP-16 (5.3×6.2mm) · 16 pins
Why does this need a breakout?
Hand-soldering 0.65mm pitch SMD requires precision tools and steady hands; this breakout board lets you prototype with this 16-pin logic IC using standard headers and breadboards. Ideal for I2C I/O expanders, logic gates, and RS485 drivers where the tiny lead spacing makes direct soldering impractical for development work.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Nexperia USA Inc. |
| Part Number | 74HCT139DB,112 |
| Package | SSOP-16 (5.3×6.2mm) |
| Pin Count | 16 |
| Circuit | 1 x 2:4 |
| Type | Decoder/Demultiplexer |
| Voltage - Supply | 4.5V ~ 5.5V |
| Voltage Supply Source | Single Supply |
What's Included
BILL OF MATERIALS
- 1x 74HCT139DB,112 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