IN74HC125A中文资料Quad 3-State Noninverting Buffers High-Performance Silicon-Gate CMOS数据手册INTEGRAL规格书

描述 Description

The IN74HC125A is identical in pinout to the LS/ALS125. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs.
The IN74HC125A noninverting buffers are designed to be used with 3-state memory address drivers, clock drivers, and other bus-oriented systems. The devices have four separate output enables that are active-low.
• Outputs Directly Interface to CMOS, NMOS, and TTL
• Operating Voltage Range: 2.0 to 6.0 V
• Low Input Current: 1.0 µA
• High Noise Immunity Characteristic of CMOS Devices