NB6L295MNG

The NB6L295MNG is a versatile dual-channel programmable delay chip from On Semiconductor, primarily used for clock or data de-skewing and timing adjustments. It supports two operating modes: Dual Delay and Extended Delay. In Dual Delay Mode, each channel offers a programmable delay range of 0 ns to 6 ns with a fixed minimum delay of 3.2 ns. The Extended Delay Mode, achieved by cascading channels, provides a programmable delay range of 0 ns to 11.2 ns with a fixed minimum delay of 6 ns.

This device features digitally selectable delays with an increment resolution of typically 11 ps. It accepts multi-level inputs compatible with LVPECL, LVDS, CML, LVCMOS, and LVTTL logic levels. The outputs are LVPECL with temperature compensation. The NB6L295MNG operates over an ambient temperature range of -40°C to 85°C and is supplied in a compact 4 mm x 4 mm, 24-pin QFN package suitable for surface mounting.

Key electrical characteristics include an input clock frequency capability greater than 1.5 GHz and an input data rate exceeding 2.5 Gb/s. It exhibits typical rise and fall times of 100 ps and low jitter performance, with typical clock jitter of 3 ps RMS and data dependent jitter of 20 ps Pk-Pk. The device operates from a voltage supply range of 2.375 V to 3.6 V.