CD4527集成電路（IC）的專用邏輯器件規(guī)格書PDF中文資料

Description

CD4527BMS is a low power 4-bit digital rate multiplier that provides an output pulse rate which is the clock input pulse rate multiplied by 1/10 times the BCD input. For example, when the BCD input is 8, there will be 8 output pulses for every 10 input pulses. This device may be used to perform arithmetic operations (add, subtract, divide, raise to a power), solve algebraic and differential equations, generate natural logarithms and trigonometric functions, A/D and D/A conversion, and frequency division.

Features

? High Voltage Type (20V Rating)

? Cascadable in Multiples of 4-Bits

? Set to “9” Input and “9” Detect Output

? 100 Tested for Quiescent Current at 20V

? 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

? Standardized Symmetrical Output Characteristics

? Meets All Requirements of JEDEC Tentative Standard No. 13B, “Standard Specifications for Description of ‘B’ Series CMOS Devices”