Texas Instruments 54HC4017
The ’HC4017 is a high speed silicon gate CMOS 5-stage Johnson counter with 10 decoded outputs. Each of the decoded outputs is normally low and sequentially goes high on the low to high transition clock period of the 10 clock period cycle.| Part No. | 54HC4017 |
|---|---|
| Datasheet | 54HC4017 Download |
| Manufacturer |  Texas Instruments |
| Description | Decade Counter/Divider |
| Buy | Stock & Price |
FEATURES
DESCRIPTION
● Fully Static Operation● Buffered Inputs
● Common Reset
● Positive Edge Clocking
● Typical fMAX = 50MHz at VCC = 5V, CL = 15pF, TA = 25oC
● Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
● Wide Operating Temperature Range . . . -55oC to 125oC
● 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 The CARRY (TC) output transitions low to high after OUTPUT 10 goes from high to low, and can be used in conjunction with the CLOCK ENABLE (CE) to cascade several stages. The CLOCK ENABLE input disables counting when in the high state. A RESET (MR) input is also provided which when taken high sets all the decoded outputs, except “0”, low. The device can drive up to 10 low power Schottky equivalent loads. Ordering Information PART NUMBER CD54HC4017F3A CD74HC4017E CD74HC4017M TEMP.
