IN74LS240AN Datasheet - ETC

IN74LS240AN OCTAL BUFFER / DRIVER WITH 3-STATE OUTPUTS

TECHNICAL DATA IN74ALS240A OCTAL BUFFER / DRIVER WITH 3-STATE OUTPUTS This octal buffer/driver is designed specially to improve both the performance and density of 3-state memory address drivers, clock drivers and busoriented receivers and transmitters. When this device is used with the ‘ALS241, ‘AS241A, ‘ALS244 and AS244A, the circuit designer has a choice of selected combinations of inverting and noninverting outputs, symmetrical active-low output-enable (OE) inputs and complementary OE and .

IN74LS240AN Features

* high fan-out and improved fan-in. The IN74ALS240A is characterized for operation from 0oC to 70oC. ORDERING INFORMATION IN74LS240AN Plastic IN74ALS240AD SOIC TA = 0° to 70° C for all packages Logic Symbol Logic Diagram (Positive Logic) IN74ALS240A PIN ASSIGNMENT FUNCTION TABLE INPUTS OE L L H A

IN74LS240AN_ETC.pdf