The HMC747 is oneD-type trigger, designed to support data transfer rates up to 13 Gbps and clock frequencies up to 13 GHz. In normal operation, data is transferred to the output at the positive edge of the clock. Inverting the clock input supports negative edge triggering applications. The HMC747 also provides an output level control pin, VR, which can be used for loss compensation and signal level optimization.
All input and output signals of the HMC747 are terminated to the on-chip Vcc at 50 Ω and can be AC- or DC-coupled. The inputs and outputs can be connected directly to a 50 Ω Vcc termination system, while DC blocking capacitors can be used if 50 Ω terminated to ground. The HMC747 operates from a single +3.3V DC supply and is available in a RoHS-compliant 3x3 mm SMT ceramic package.
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- RF ATE applications
- Broadband test and measurement
- Serial data transfer rates up to 13 Gbps
- Digital logic systems up to 13 GHz