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KK74HC4060A Datasheet 14 STAGE BINARY COUNTER/OSCILLATOR

Manufacturer: KODENSHI (Kodenshi AUK Group)

General Description

PIN No 01, 02, 03 07, 05, 04, 06, 14, 13, 15 09 10 11 12 08 16 SYMBOL Q12 to Q14 Q4 to Q10 NAME AND FUNCTION Counter Outputs Counter Outputs External Capacitor Connection External Resistor Connection Clock Input / Oscillator Master Reset Ground (0V) Positive Supply Voltage PIN ASSIGNMENT ∅O ∅O ∅I CLEAR GND VCC CLEAR ∅I ∅O ∅O INPUT AND OUTPUT EQUIVALENT CIRCUIT VCC VCC INPUT OUTPUT GND GND www.DataSheet4U.net 1 KK74HC4060A TRUTH TABLE ∅I X CLEAR H L L X : Don’t Care FUNCTION COUNTER IS RESET TO ZERO STATE ∅O OUTPUT GOES TO HIGH LEVEL ∅O OUTPUT GOES TO LOW LEVEL COUNT UP ONE STEP NO CHANGE LOGIC DIAGRAM Q4 7 ∅I 11 ∅O 10 ∅O 9 D CK CLEAR 12 R Q D CK R Q D CK R Q D CK R Q D CK R Q Q5 5 Q R CK D Q R CK D Q R CK D Q R CK D Q R CK D Q R CK D Q R CK D Q R CK D Q R CK D 3 Q14 2 Q13 1 Q12 15 Q10 Q9 13 Q8 14 Q7 6 Q6 4 This logic diagram has not be used to estimate propagation delays 2 K

Overview

KK74HC4060A 14 STAGE BINARY COUNTER/OSCILLATOR The KK74HC4060A is an high speed CMOS 14-STAGE BINARY COUNTER/OSCILLATOR fabricated with silicon gate C2MOS technology.

The oscillator configuration allows design of either RC or crystal oscillator circuits.

A high level on the CLEAR accomplishes the reset function, i.e.