MC74HCT241A

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Octal 3-State Noninverting Buffer/Line Driver/ Line Receiver with LSTTL-Compatible Inputs High–Performance Silicon–Gate CMOS The MC54/74HCT241A is identical in pinout to the LS241. This device may be used as a level converter for interfacing TTL or NMOS outputs to High–Speed CMOS inputs. The HCT241A is an octal noninverting buffer/line driver/line receiver designed to be used with 3–state memory address drivers, clock drivers, and other bus–oriented systems. The device has non–inverted outputs and two output enables. Enable A is active–low and Enable B is active–high. The HCT241A is similar in function to the HCT244. See also HCT240. Output Drive Capability: 15 LSTTL Loads TTL/NMOS–Compatible Input Levels Outputs Directly Interface to CMOS, NMOS, and TTL Operating Voltage Range: 4.5 to 5.5 V Low Input Current: 1 µA In Compliance with the Requirements Defined by JEDEC Standard No. 7A Chip Complexity: 118 FETs or 29.5 Equivalent Gates LOGIC DIAGRAM A1 A2 A3 A4 DATA INPUTS B1 B2 B3 B4 11 13 15 17 9 7 5 3 YB1 YB2 2 4 6 8 18 16 14 12 YA1 YA2 YA3 YA4 NONINVERTING OUTPUTS MC54/74HCT241A J SUFFIX CERAMIC PACKAGE CASE 732–03 1 20 20 1 N SUFFIX PLASTIC PACKAGE CASE 738–03 20 1 DW SUFFIX SOIC PACKAGE CASE 751D–04 ORDERING INFORMATION MC54HCTXXXAJ MC74HCTXXXAN MC74HCTXXXADW Ceramic Plastic SOIC PIN ASSIGNMENT ENABLE A A1 YB4 A2 YB3 A3 YB2 A4 YB1 GND 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 VCC ENABLE B YA1 B4 YA2 B3 ...