74HC541A

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Octal 3-State Non-Inverting Buffer/Line Driver/ Line Receiver High–Performance Silicon–Gate CMOS The MC54/74HC541A is identical in pinout to the LS541. The device inputs are compatible with Standard CMOS outputs. External pullup resistors make them compatible with LSTTL outputs. The HC541A is an octal non–inverting buffer/line driver/line receiver designed to be used with 3–state memory address drivers, clock drivers, and other bus–oriented systems. This device features inputs and outputs on opposite sides of the package and two ANDed active–low output enables. The HC541A is similar in function to the HC540A, which has inverting outputs. Output Drive Capability: 15 LSTTL Loads Outputs Directly Interface to CMOS, NMOS and TTL Operating Voltage Range: 2 to 6V Low Input Current: 1µA High Noise Immunity Characteristic of CMOS Devices In Compliance With the JEDEC Standard No. 7A Requirements Chip Complexity: 134 FETs or 33.5 Equivalent Gates MC54/74HC541A 20 1 J SUFFIX CERAMIC PACKAGE CASE 732–03 20 1 20 1 N SUFFIX PLASTIC PACKAGE CASE 738–03 DW SUFFIX SOIC PACKAGE CASE 751D–04 ORDERING INFORMATION MC54HCXXXAJ MC74HCXXXAN MC74HCXXXADW Ceramic Plastic SOIC Data Inputs 2 A1 3 A2 4 A3 5 A4 6 A5 7 A6 LOGIC DIAGRAM 18 Y1 17 Y2 16 Y3 15 Y4 14 Y5 Non–Inverting Outputs 13 Y6 FUNCTION TABLE Inputs OE1 OE2 A Output Y LLL L LH HXX XHX L H Z Z Z = High Impedance X = Don’t Care 8 A7 12 Y7 9 A8 11 Y8 Output Enables...