MM54HC4017

MM54HC4017 MM74HC4017 Decade Counter Divider with 10 Decoded Outputs January 1988 MM54HC4017 MM74HC4017 Decade Counter Divider with 10 Decoded Outputs General Description The MM54HC4017 MM74HC4017 is a 5-stage Johnson counter with 10 decoded outputs that utilizes advanced silicon-gate CMOS technology Each of the decoded outputs is normally low and sequentially goes high on the low to high transition of the clock input Each output stays high for one clock period of the 10 clock period cycle The CARRY output transitions low to high after OUTPUT 9 goes low and can be used in conjunction with the CLOCK ENABLE to cascade several stages The CLOCK ENABLE input disables counting when in the high state A RESET input is also provided which when taken high sets all the decoded outputs low except output 0 The MM54HC4017 MM74HC4017 is functionally and pinout equivalent to the CD4017BM CD4017BC It can drive up to 10 low power Schottky equivalent loads All inputs are protected from damage due to static discharge by diodes from VCC and ground Features Y Y Y Y Y Wide power supply range 2 – 6V Typical operating frequency 30 MHz Fanout of 10 LS-TTL loads Low quiescent current 80 mA (74HC Series) Low input current 1 0 mA Connection Diagram Dual-In-Line and Flat Package TL F 5351 – 1 Order Number MM54HC4017 or MM74HC4017 C1995 National Semiconductor Corporation TL F 5351 RRD-B30M105 Printed in U S A Absolute Maximum Ratings (Notes 1 2) Operating Conditions Supply Voltage (VCC) DC Inp...