CD4018数据手册集成电路（IC）的计数器除法器规格书PDF

描述 Description

CD4018BMS types consist of 5 Johnson-Counter stages, buffered Q outputs from each stage, and counter preset control gating.

特性 Features

• High Voltage Type (20V Rating)
• Medium Speed Operation 10MHz (typ.) at VDD - VSS = 10V
• Fully Static Operation
• 100% Tested for Quiescent Current at 20V
• Standardized Symmetrical Output Characteristics
• 5V, 10V and 15V Parametric Ratings
• Maximum Input Current of 1µa at 18V Over Full Package-Temperature Range;
- 100nA at 18V and 25°C
• Noise Margin (Over Full Package Temperature Range):
- 1V at VDD = 5V
- 2V at VDD = 10V
- 2.5V at VDD = 15V
• Meets All Requirements of JEDEC Tentative Standard No. 13B, “Standard Specifications for Description of ‘B’ Series CMOS Devices”