A strobed signaling interface generates a reduced-frequency replica of an incoming strobe signal and applies the replica to extend the interval over which strobe-sampled write data values remain available for transfer to a clocked timing domain. Quadrature instances of the reduced-frequency strobe replicas may be generated and occasionally sampled by skew control logic within the memory component to obtain a coarse measure of the skew between the strobed and clocked timing domains. When the strobe-to-clock domain skew is outside a predetermined boundary, the skew control logic selects an alternative clock signal edge (i.e., earlier or later edge) to sample strobed data, thereby reducing the effective skew between the two timing domains.