//
74HCT157D,653 Breakout
IC MUX QUAD 2:1 16SO
View in 3D
£3.20
Out of stock
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
Quad 2-input multiplexer with separate select and enable controls. Routes one of two input sources to each of four independent outputs based on select line state. Operates from 2.0V to 6.0V with TTL-compatible inputs (74HCT157 variant). Includes ESD protection and clamp diodes for robust signal interfacing.
Package: SOIC-16 (3.9×9.9mm) · 16 pins
Why does this need a breakout?
The 1.27mm pin pitch on this 16-pin package makes hand-soldering impractical and breadboard mounting impossible. A breakout board brings the pins to standard 2.54mm spacing, enabling quick prototyping of RS-232/RS-485 transceivers, ADCs, and line drivers without requiring surface-mount soldering skills or PCB fabrication.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Nexperia USA Inc. |
| Part Number | 74HCT157D,653 |
| Package | SOIC-16 (3.9×9.9mm) |
| Pin Count | 16 |
| Circuit | 4 x 2:1 |
| Type | Multiplexer |
| Voltage - Supply | 4.5V ~ 5.5V |
| Voltage Supply Source | Single Supply |
What's Included
BILL OF MATERIALS
- 1x 74HCT157D,653 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