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74HCT4040PW,112 Breakout
12-BIT BINARY COUNTER 74HCT 16-TSSOP
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Design a Custom BoardAbout This Component
12-bit asynchronous binary counter IC in 16-pin TSSOP package. Features parallel reset and clock inputs for cascadable counting applications. Operates at 2-6V supply with TTL-compatible inputs, suitable for frequency division, timing circuits, and digital counting in industrial and consumer electronics.
Package: TSSOP-16 (4.4×5mm) · 16 pins
Why does this need a breakout?
The 0.65mm pitch makes hand soldering difficult and error-prone; a breakout board lets you solder standard headers instead. This package hosts precision analog and mixed-signal ICs like DACs and ADCs that benefit from clean PCB layouts and decoupling placement. Prototyping becomes faster with breadboard-compatible pin headers, eliminating the need for a custom carrier PCB.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Nexperia USA Inc. |
| Part Number | 74HCT4040PW,112 |
| Package | TSSOP-16 (4.4×5mm) |
| Pin Count | 16 |
| Logic Type | Binary Counter |
| Number of Bits per Element | 12 |
| Number of Elements | 1 |
| Reset | Asynchronous |
| Voltage - Supply | 4.5 V ~ 5.5 V |
What's Included
BILL OF MATERIALS
- 1x 74HCT4040PW,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