IN74AC244DW中文資料INTEGRAL數(shù)據(jù)手冊PDF規(guī)格書

Octal 3-State Noninverting Buffer/Line Driver/Line Receiver

High-Speed Silicon-Gate CMOS

The IN74AC244 is identical in pinout to the LS/ALS244, HC/HCT244. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALS outputs.

This octal noninverting buffer/line driver/line receiver is designed to be used with 3-state memory address drivers, clock drivers, and other bus-oriented systems. The device has noninverting outputs and two active-low output enables

? Outputs Directly Interface to CMOS, NMOS, and TTL

? Operating Voltage Range: 2.0 to 6.0 V

? Low Input Current: 1.0 μA; 0.1 μA @ 25°C

? High Noise Immunity Characteristic of CMOS Devices

? Outputs Source/Sink 24 mA