Part # 74F157A datasheet

Part Manufacturer: Fairchild Semiconductor

Fairchild Semiconductor

Part Description: 74F157A Quad 2-Input Multiplexer

Part Details:

74F157A Quad April 1988 Revised September 2000 74F157AQuad 2-Input Multiplexer 2-Input General DescriptionThe F157A is a high-speed quad 2-input multiplexer. Four Mul bits of data from two sources can be selected using thecommon Select and Enable inputs. The four outputs t present the selected data in the true (non-inverted) form. ip The F157A can also be used to generate any four of the 16 lex different functions to two variables. er Ordering Code: Order Number Package Number Package Description 74F157ASC M16A 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow 74F157ASJ M16D 16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 74F157APC N16E 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Devices also available in Tape and Reel. Specify by appending the suffix letter "X" to the ordering code. Logic Symbols Connection Diagram IEEE/IEC © 2000 Fairchild Semiconductor Corporation DS009483 7A Unit Loading/Fan Out U.L. Input IIH/IIL Pin Names Description 74F15 HIGH/LOW Output IOH/IOL I0a­I0d Source 0 Data Inputs 1.0/1.0 20 µA/-0.6 mA I1a­I1d Source 1 Data Inputs 1.0/1.0 20 µA/-0.6 mA E

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74F157A.pdf Datasheet