Abstract: A device includes a first circuit having rows and columns of delay cells to generate delayed signals based on an input signal. The delayed signals are selectable and have a different delay from one another with respect to the input signal. The device is programmable based on a delay code. Different values of the delay code allow the device to select different delayed signals. The device may select one of the delayed signals from the first circuit for use as a timing signal in a second circuit of the device. The device may also use the delayed signals from the first circuit to evaluate a clock and data recovery circuit. In an embodiment, the circuits may be located on a single die.

Abstract: A circuit to provide a differential signal output in response to a single-ended signal input, the circuit allowing for a wide common-mode input signal by providing complementary amplifier structures.

Abstract: A circuit to provide a differential signal output in response to a single-ended signal input, the circuit allowing for a wide common-mode input signal by providing complementary amplifier structures.

Abstract: A container blank comprises a base panel; wall panels joined to the base panel; and a lid panel joined to one of the wall panels along an edge thereof remote from its junction with the base panel. The junctions between the panels are formed by hinges which are integral with the panels. Interengageable fingers and openings are provided for releasably securing the walls in their erected condition, the fingers being disposed on edge portions of at least some of the wall panels for passing through the openings and hooking over edge portions of the adjacent wall panels.