HD74AC157

HD74AC157 Quad 2-Input Multiplexer REJ03D0252–0200Z (Previous ADE-205-371 (Z)) Rev.2.00 Jul.16.2004 Description The HD74AC157 is a high-speed quad 2-input multiplexer. Four bits of data from two sources can be selected using the common Select and Enable inputs. The four outputs present the selected data in the true (noninverted) form. The HD74AC157 can also be used as a function generator. Features Outputs Source/Sink 24 mA Ordering Information Part Name Package Type Package Code Package Abbreviation Taping Abbreviation (Quantity) HD74AC157AFPEL SOP-16 pin (JEITA) FP-16DAV FP EL (2,000 pcs/reel) HD74AC157ARPEL SOP-16 pin (JEDEC) FP-16DNV RP EL (2,500 pcs/reel) HD74AC157TELL TSSOP-16 pin TTP-16DAV T ELL(2,000 pcs/reel) Notes: 1. Please consult the sales office for the above package availability. 2. The packages with lead-free pins are distinguished from the conventional products by adding V at the end of the package code. Pin Arrangement S1 I0a 2 I1a 3 Za 4 ...