Feature

●Onboard Oscillator, Common Reset, Negative Edge Clocking
●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, High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
●Significant Power Reduction Compared to LSTTL Logic ICs, 2V to 6V Operation


Description

The ’HC4060 consist of an oscillator section and 14 ripple-carry binary counter stages. The oscillator configuration allows design of either RC or crystal oscillator circuits. A Master Reset input is provided which resets the counter to the all-0’s state and disables the oscillator. A high level on the MR line accomplishes the reset function. All counter stages are master-slave flip-flops. The state of the counter is advanced one step in binary order on the negative transition of O). All inputs and outputs are buffered. Schmitt trigger action on the input-pulse-line permits unlimited rise and fall times.