mm74hc4017 National Semiconductor Corporation, mm74hc4017 Datasheet

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mm74hc4017

Manufacturer Part Number
mm74hc4017
Description
Decade Counter/divider With 10 Decoded Outputs
Manufacturer
National Semiconductor Corporation
Datasheet
C 1995 National Semiconductor Corporation
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 sili-
con-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 out-
put 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 dis-
ables 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
Connection Diagram
TL F 5351
Order Number MM54HC4017 or MM74HC4017
Dual-In-Line and Flat Package
up to 10 low power Schottky equivalent loads All inputs are
protected from damage due to static discharge by diodes
from V
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
CC
and ground
TL F 5351 – 1
RRD-B30M105 Printed in U S A
January 1988

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mm74hc4017 Summary of contents

Page 1

... The CLOCK ENABLE input dis- ables 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 Connection Diagram Order Number MM54HC4017 or MM74HC4017 ...

Page 2

Absolute Maximum Ratings If Military Aerospace specified devices are required please contact the National Semiconductor Sales Office Distributors for availability and specifications Supply Voltage ( Input Voltage ( Output Voltage (V ) ...

Page 3

AC Electrical Characteristics Symbol Parameter f Maximum Clock Frequency MAX t t Maximum Propagation PHL PLH Delay Enable to Carry-Out Line t t Maximum Propagation PHL PLH Delay Enable Decode-Out Lines t t Maximum Propagation PHL PLH Delay Reset or ...

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... Logic and Timing Diagrams MM54HC4017 MM74HC4017 5351 – 5351 – 3 ...

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5 ...

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... Physical Dimensions inches (millimeters) Order Number MM54HC4017J or MM74HC4017J N LIFE SUPPORT POLICY NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF NATIONAL SEMICONDUCTOR CORPORATION As used herein 1 Life support devices or systems are devices or ...

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