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74HCT109PW-Q100J Breakout
DUAL JK FLIP-FLOP ASYNC SET/RESET 16-TSSOP
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Design a Custom BoardAbout This Component
Dual positive-edge-triggered JK flip-flop with asynchronous set and reset inputs, designed for automotive-grade applications (AEC-Q100). Features TTL-compatible input levels, wide supply range (4.5V to 5.5V), and Schmitt-trigger clock inputs for noise immunity. Suitable for counters, shift registers, and general-purpose sequential logic circuits.
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 | 74HCT109PW-Q100J |
| Package | TSSOP-16 (4.4×5mm) |
| Pin Count | 16 |
| Clock Frequency | 55 MHz |
| Current - Quiescent (Iq) | 4 µA |
| Number of Bits per Element | 1 |
| Number of Elements | 2 |
| Output Type | Complementary |
| Type | JK Type |
| Voltage - Supply | 4.5V ~ 5.5V |
What's Included
BILL OF MATERIALS
- 1x 74HCT109PW-Q100J 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