CD54HC4002数据手册TI中文资料规格书

描述 Description

The ’HC4002 logic gate utilizes silicon gate CMOS technology to achieve operating speeds similar to LSTTL gates with the low power consumption of standard CMOS integrated circuits. All devices have the ability to drive 10 LSTTL loads. The ’HC4002 logic family is functional as well as pin compatible with the standard LS logic family.

特性 Features

• Typical Propagation Delay = 8ns at VCC = 5V, CL = 15pF, TA = 25°C
• Fanout (Over Temperature Range)
• Standard Outputs...10 LSTTL Loads
• Bus Driver Outputs...15 LSTTL Loads

• Wide Operating Temperature Range... –55°C to 125°C
• Balanced Propagation Delay and Transition Times
• Significant Power Reduction Compared to LSTTL Logic ICs
• HC Types
• 2V to 6V Operation
• High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V