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LMK1C1104DQFR Breakout
IC CLK BUFFER 1:4 250MHZ 8WSON
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High-performance 1:4 LVCMOS clock buffer supporting frequencies up to 250 MHz at 3.3V with extremely low jitter (7.5 fs typical) and output skew (<50 ps). Operates from 1.8V to 3.3V with synchronous output enable and fail-safe inputs. Ideal for telecommunications, data center, factory automation, and industrial timing applications.
Package: DFN-8 (2×2mm) · 8 pins
Why does this need a breakout?
Hand-soldering 0.5mm pitch pads is extremely difficult without specialized equipment, and the exposed leads cannot access a breadboard. A breakout board with standard 0.1" headers lets you prototype high-voltage DC-DC converters like the MAX15062 without requiring reflow soldering or custom PCBs, making rapid iteration practical for industrial and sensor applications.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | LMK1C1104DQFR |
| Package | DFN-8 (2×2mm) |
| Pin Count | 8 |
| Input | Clock, LVCMOS |
| Number of Circuits | 1 |
| Output | Clock, LVCMOS |
| Type | Clock Buffer |
| Voltage - Supply | 1.71V ~ 1.89V, 2.375V ~ 2.625V, 3.135V ~ 3.465V |
What's Included
BILL OF MATERIALS
- 1x LMK1C1104DQFR 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