Iterra iT4131D
The iT4131D is a high-speed X2 clock multiplier using 1-μm HBT GaAs technology and employs an ECL topology to guarantee high-speed operation. It is an excellent choice for digital clock multiplication, instrumentation, and edge detection. The iT4131D can also be stimulated via NRZ data to perform edge detection.| Part No. | iT4131D |
|---|---|
| Datasheet | iT4131D Download |
| Manufacturer | Iterra |
| Description | 2 to 4 GHz clock multiplier |
| Buy | Stock & Price |
DESCRIPTION
Digital clock multiplication is implemented via XOR operation between the input clock and an internal delayed replica. Several embedded electrically-controlled phase delays are also employed. Suitable regulation of the phase delay voltage controls allows duty cycle control on the clock outputs. Suitable power supply internal distribution provides the ability to disable the echo input which reduces power consumption. A dedicated temperature monitoring pin is also provided.FEATURES
Clock input range: 2 to 4 GHz 900 mVpp typical single-ended output Input sensitivity: Single-ended input >200 mV Jitter RMS <1 ps 50-ohm matched inputs and outputs (DC) Compatible SCFL I/O levels Differential or single-ended I/O Duty cycle control Echo inputs available Power consumption: 1.4 W Device DiagramABSOLUTE MAXIMUM RATINGS
Stresses above those listed underABSOLUTE MAXIMUM RATINGS
may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this document is not implied.
