74F158 Datasheet | NXP Semiconductors

INTEGRATED CIRCUITS 74F157- , 74F157A, 74F158- , 74F158A Data selectors/multiplexers - Discontinued part. Please see the Discontinued Product List in Section 1, page 21. Product specification IC15 Data Handbook 1996 Mar 12 Philips Semiconductors Philips Semiconductors Product specification Data selectors/multiplexers 74F157A: 74F158A: DESCRIPTION The 74F157A is a high speed Quad 2-Input Multiplexer which selects 4 bits of data from one of two sources under the control of a mon Select input (S). The Enable input (E) is active when Low. When E is High, all of the outputs (Yn) are forced Low regardless of all other input conditions. Moving data from two registers to a mon output...