74HC245

74HC245 Octal 3−State Noninverting Bus Transceiver High−Performance Silicon−Gate CMOS The 74HC245 is identical in pinout to the LS245. The device inputs are compatible with standard CMOS outputs; with pull−up resistors, they are compatible with LSTTL outputs. The HC245 is a 3−state noninverting transceiver that is used for 2−way asynchronous communication between data buses. The device has an active−low Output Enable pin, which is used to place the I/O ports into high−impedance states. The Direction control determines whether data flows from A to B or from B to A. Features http://onsemi.com MARKING DIAGRAMS 20 20 1 TSSOP−20 DT SUFFIX CASE 948E 1 HC 245 ALYW G G Output Drive Capability: 15 LSTTL Loads Outputs Directly Interface to CMOS, NMOS, and TTL Operating Voltage Range: 2.0 to 6.0 V Low Input Current: 1.0 mA High Noise Immunity Characteristic of CMOS Devices In Compliance with the Requirements Defined by JEDEC Standard No. 7A ESD Performance: HBM > 2000 V; Machine Model > 200 V Chip Complexity: 308 FETs or 77 Equivalent Gates This is a Pb−Free Device HC245 A L Y W G = Device Code = Assembly Location = Wafer Lot = Year = Work Week = Pb−Free Package (Note: Microdot may be in either location) ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 2 of this data sheet. © Semiconductor Components Industries, LLC, 2007 March, 2007 − Rev. 1 1 Publication Order Number: 74HC245/D Free Datasheet http...