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PARAMETER

SYMBOL

MIN

MAX

UNITS

DC Supply Voltage

VCC

24

6

V

DC Input or Output Voltage

VIN ,VOUT

0

VCC

V

Operating Temperature Range

TJ

0

+85

°C

VCC = 2.0V

0

1000

ns

VCC = 4.5V

0

500

Input Rise or Fall Times

VCC = 6.0V

tr, tf

0

400

Recommended Operating Conditions3 (Voltages referenced to GND)

Absolute Maximum Ratings1

PARAMETER

SYMBOL

VALUE

UNIT

DC Supply Voltage (Referenced to GND)

VCC

-0.5 to +7.0

V

DC Input Voltage (Referenced to GND)

VIN

-0.5 to VCC +0.5

V

DC Output Voltage

VOUT

-0.5 to VCC +0.5

V

DC Input Current, per pad

IIN

±20

mA

DC Output Current, per pad

IOUT

±25

mA

DC VCC or GND Current, per pad

ICC

±50

mA

Power Dissipation in Still Air

2

PD

750

mW

Storage Temperature Range

TSTG

-65 to 150

°C

High Speed CMOS Logic – 74HC4060

Rev 1.0

26/11/17

1.  Operation above the absolute maximum rating may cause device failure. Operation at the absolute maximum ratings, for extended periods, may

reduce device reliability. 2. Measured in plastic DIP package, results in die form are dependent on die attach and assembly method.

Pad Descriptions

INPUTS

Osc IN (Pad 11)

Negative–edge triggering clock input. A high–to–low transition on this input advances the state of the counter. Osc IN may be driven

by an external clock source.

CONTROL INPUTS

MR (Pad 12)

Active–high reset. A high level applied to this input asynchronously resets the counter to its zero state (forcing all Q outputs low)

and disables the oscillator.

OUTPUTS

Q4—Q10, Q12–Q14 (Pads 7, 5, 4, 6, 13, 15, 1, 2, 3) Active–high outputs. Each Qn output divides the Clock input frequency by 2

N.

The user should note the Q1, Q2, Q3 and Q11 are not available as outputs.

Osc OUT1, Osc OUT2 (Pads 9, 10)

Oscillator outputs. These pads are used in conjunction with Osc IN and the external components to form an oscillator. When Osc IN

is being driven with an external clock source, Osc OUT1 and Osc OUT2 must be left open circuited. With the crystal oscillator in RC

configuration, Osc OUT2 must be left open circuited.

3.  This device contains protection circuitry to guard against damage due to high static voltages or electric fields. However, precautions must be taken

to avoid applications of any voltage higher than maximum rated voltages to this high-impedance circuit. For proper operation, VIN and VOUT should be

constrained to the range GND ≤ (VIN or VOUT) ≤ VCC. Unused inputs must always be tied to an appropriate logic voltage level (e.g., either GND or VCC).

Unused outputs must be left open.

4. The oscillator is guaranteed to function at 2.5 V minimum. However, parametrics are tested at 2.0V by driving Pad 11 with an external clock source.