IN74HC4060A
14 STAGE BINARY
COUNTER/OSCILLATOR
The IN74HC4060A is an high speed CMOS 14-STAGE BINARY
COUNTER/OSCILLATOR fabricated with silicon gate C
2
MOS
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 (
∅I
) and the CLEAR input are equipped with protection
circuits against static discharge and transient excess voltage.
o
o
o
o
.
LOW POWER DISSIPATION:
I
CC
=4
µA(MAX.)
at T
A
=25°C
SYMMETRICAL OUTPUT IMPEDANCE:
|I
OH
| = I
OL
= 4 mA (MIN)
BALANCED PROPAGATION DELAYS:
t
PLH
= t
PHL
WIDE OPERATING VOLTAGE RANGE:
V
CC
(OPR) = 2 V to 6 V
IN74HC4060A
ORDERING INFORMATION
IN74HC4060AN Plastic
IN74HC4060ADW SOIC
T
A
= -55° to 125° C for all packages
PIN 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
V
CC
CLEAR
∅I
∅O
∅O
INPUT AND OUTPUT EQUIVALENT CIRCUIT
V
CC
V
CC
INPUT
OUTPUT
GND
GND
1
INTEGRAL [ INTEGRAL CORP. ]
