NB4L7210 - 2.5V/3.3V Differential 2x10 Crosspoint Clock Driver
Figure 2.
Pin Configuration (Top View) Pin Name I/O Description 1, 7, 13, 25, 26, 33, 40, 41 GND Supply Negative Supply pins must be all externally connected to a power supply to guarantee proper operation.
2 SLOAD LVCMOS, LVTTL Serial Load and Latch control input pin.
Defaults LOW when fl
NB4L7210 2.5V/3.3V Differential 2x10 Crosspoint Clock Driver with SDI Programmable Output Selects The NB4L7210 is a Clock input crosspoint fanout distribution device selecting between one of two input clocks on each of the 10 differential output pairs.
A 10 Bit Serial Data Interface programs each output MUX to asynchronously select either Input clock.
CLOCK inputs can accept LVCMOS, LVTTL, LVPECL, CML, or LVDS signal levels and incorporate an internal 50 ohms on die termination resistors.
SCLK,
NB4L7210 Features
* Typical Input Clock Frequency > 2 GHz
* 200 ps Typical Rise and Fall Times
* 800 ps Typical Propagation Delay
* Output to Output Skew 150 ps
* Additive RMS Phase Jitter of 0.2 ps
* Operating Range: VCC = 2.375 V to 3.6 V with VEE = 0 V
* Diff
