HCT244中文资料SLS数据手册PDF规格书

High-Performance Silicon-Gate CMOS

The SL74HCT244 is identical in pinout to the LS/ALS244. The device may be used as a level converter for interfacing TTL or NMOS outputs to High-Speed CMOS inputs.

The SL74HCT244 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 active-low output enables.

· 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: 1.0 μA