HD74LS157 Quadruple 2-line-to-1-line Data Selectors / Multiplexers (noninverted outputs) REJ03D0442–0200 Rev.
2.
00 Feb.
18.
2005 This data selector / multiplexer contains inverters and drivers to supply full on-chip data selection to the four output gates.
A separate strobe input is provided.
A 4-bit word is selected from one of two sources and is routed to the four outputs.
Then, outputs present true data to minimize propagation delay time.
Features • Ordering Information Part Name Package Type Package Code (Previous Code) Package Abbreviation HD74LS157P DILP-16 pin PRDP0016AE-B P (DP-16FV) HD74LS157FPEL SOP-16 pin (JEITA) PRSP0016DH-B (FP-16DAV) FP PRSP0016DG-A HD74LS157RPEL ...

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