N74F298D,602

N74F298D,602 Product specification

N74F298D,602 FEATURES

• Fully synchronous operation • Select from two data sources • Buffered, negative edge triggered clock • Provides the equivalent of function capabilities of two separateMSI functions (74F157 and 74F175)

N74F298D,602 DESCRIPTION

The 74F298 is a high speed Quad 2-Input Multiplexer with storage.It selects 4 bits of data from two sources (ports) under the control ofa common Select input (S). The selected data is transferred to the4-bit output register synchronous with the High-to-Low transition ofthe clock (CP). The 4-bit register is fully edge triggered. The datainputs (I0 and I1) and Select input (S) must be stable only one setuptime prior to the High-to-Low transition of the clock for predictableoperation.