IN74HC4060A
14 STAGE BINARY
IN74HC4060A
COUNTER/OSCILLATOR
The IN74HC4060A 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. all counter outputs are made low and the oscillator is
disabled.
A negative transition on the clock input increments the counter. Ten kinds
of divided output are provided; 4 to 10 and 12 to 14 stage inclusive. The
maximum division available at Q12 is 1/16384 f oscillator.
The Clock Input ( ) and the CLEAR input are equipped with protection
∅I
circuits against static discharge and transient excess voltage.
ORDERING INFORMATION
IN74HC4060AN Plastic
IN74HC4060ADW SOIC
TA = -55° to 125° C for all packages
.
o LOW POWER DISSIPATION:
ICC =4 μA(MAX.) at TA=25°C
o SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 4 mA (MIN)
o BALANCED PROPAGATION DELAYS:
tPLH = tPHL
o WIDE OPERATING VOLTAGE RANGE:
VCC (OPR) = 2 V to 6 V
PIN DESCRIPTION
PIN ASSIGNMENT
PIN No
SYMBOL
NAME AND FUNCTION
Counter Outputs
01, 02, 03
Q12 to Q14
07, 05, 04, 06, 14,
13, 15
Counter Outputs
Q4 to Q10
External Capacitor Connection
External Resistor Connection
Clock Input / Oscillator
Master Reset
09
10
11
12
08
16
∅
∅O
O
∅
I
CLEAR
CLEAR
GND
VCC
∅I
Ground (0V)
∅O
Positive Supply Voltage
∅O
INPUT AND OUTPUT EQUIVALENT CIRCUIT
VCC
VCC
INPUT
OUTPUT
GND
GND
Rev. 00
IKSEMICON [ IK SEMICON CO., LTD ]
