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SN74HCT74DR Breakout
IC FF D-TYPE DUAL 1BIT 14SOIC
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Design a Custom BoardAbout This Component
Dual D-type flip-flop with individual set and clear inputs, operating at 4.5V to 5.5V supply. Each flip-flop captures data on the rising clock edge and features independent preset and clear functions. Commonly used in synchronous counters, shift registers, and state machines requiring edge-triggered storage.
Package: SOIC-14 (3.9×8.7mm) · 14 pins
Why does this need a breakout?
Manual soldering of 1.27mm pitch SOIC-14 leads is tedious and error-prone; a breakout board eliminates this with pre-soldered pads and convenient 0.1-inch headers for breadboard prototyping. Ideal for developing capacitive touch sensor applications or other logic circuits without the fine-pitch assembly hassle.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | SN74HCT74DR |
| Package | SOIC-14 (3.9×8.7mm) |
| Pin Count | 14 |
| Clock Frequency | 46 MHz |
| Number of Bits per Element | 1 |
| Number of Elements | 2 |
| Output Type | Complementary |
| Type | D-Type |
| Voltage - Supply | 4.5V ~ 5.5V |
What's Included
BILL OF MATERIALS
- 1x SN74HCT74DR 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
WIDTH
< 0.9" (straddles breadboard)
PITCH
2.54mm standard
SOLDER
Lead-free, reflow assembled
FINISH
FR4, lead-free HASL