SY89297UMG Datasheet PDF - Micrel

●The SY89297UMG is a DC-3.2Gbps programmable two-channel Delay Line, each channel has a delay range from 2 to 7ns (5ns delta delay) in programmable increments as small as 5ps. The delay step is extremely linear and monotonic over the entire programming range, with 15ps INL over temperature and voltage. The delay varies in discrete steps based on a serial control word provided by the 3-pin serial control (SDATA, SCLK and SLOAD). The control word for each channel is 10-bits. Both channels are programmed through a common serial interface. For increased delay, multiple SY89297U delay lines can be cascaded together.

● 1psRMS Typical random jitter low-jitter design

● Cascade capability for increased delay

● 3.3V ±10% Low voltage operation