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SN74HCT74PWR Breakout
IC FLIP-FLOP D-TYPE DUAL 14-TSSOP
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Design a Custom BoardAbout This Component
Dual D-type flip-flop with individual set and clear inputs. Captures data on clock rising edge and stores one bit per flip-flop. HCT logic family provides TTL-compatible inputs with CMOS output levels. Suitable for counters, shift registers, frequency dividers, and general sequential logic applications.
Package: TSSOP-14 (4.4×5mm) · 14 pins
Why does this need a breakout?
The 0.65mm pitch on this 14-pin package makes hand soldering tedious and error-prone without magnification and fine tools. A breakout board routes each pin to standard 0.1-inch headers, enabling breadboard prototyping and simplifying connections for LIN transceivers, ADCs, digital potentiometers, and microcontrollers that typically come in this footprint.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | SN74HCT74PWR |
| Package | TSSOP-14 (4.4×5mm) |
| Pin Count | 14 |
| Clock Frequency | 46 MHz |
| Current - Quiescent (Iq) | 4 µA |
| 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 SN74HCT74PWR 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