MC14060BFELG datasheet(5/9 Pages) ONSEMI

No de pièce	MC14060BFELG

Description	14-Bit Binary Counter and Oscillator

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Fabricant	ONSEMI [ON Semiconductor]

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MC14060B

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Figure 3. Oscillator Circuit Using RC Configuration

11

RESET

RS

Ctc

Rtc

10OUT 1

9OUT 2

f [

1

2.3 RtcCtc

if 1 kHz ≤ f ≤ 100 kHz

and 2Rtc < RS < 10Rtc

(f in Hz, R in ohms, C in farads)

The formula may vary for other frequencies. Recommended

maximum value for the resistors in 1 MW.

TYPICAL RC OSCILLATOR CHARACTERISTICS

Figure 4. RC Oscillator Stability

Figure 5. RC Oscillator Frequency as a

Function of RTC and C

- 8.0

-12

-16

- 4.0

0

4.0

8.0

125

100

75

50

25

0

-25

-55

TA, AMBIENT TEMPERATURE (°C)

VDD = 15 V

1.0 V

5.0 V

RTC = 56 kW

C = 1000 pF

RS =0, f=10.15kHz @ VDD =10, TA =25°C

RS =120 kW, f=7.8kHz @ VDD =10V, TA =25°C

100

50

20

10

5

2

1

0.5

0.2

0.1

1.0 k

10 k

100 k

1.0 M

RTC, RESISTANCE (OHMS)

0.0001

0.001

0.01

0.1

C, CAPACITANCE (

mF)

VDD = 10 V

f AS A FUNCTION

OF RTC

(C = 1000 pF)

(RS ≈ 2RTC)

f AS A FUNCTION

OF C

(RTC = 56 kW)

(RS = 120 k)

Figure 6. Typical Crystal Oscillator Circuit

CLOCK

11

RESET

9OUT 2

10OUT 1

18M

RO

CS

CT

Table 2. Typical Data for Crystal Oscillator Circuit

Characteristic

500 kHz

Circuit

32 kHz

Circuit Unit

Crystal Characteristics

Resonant Frequency

Equivalent Resistance, RS

500

1.0

32

6.2

kHz

kW

External Resistor/Capacitor Values

RO

CT

CS

47

82

20

750

82

20

kW

pF

Frequency Stability

Frequency Changes as a

Function of VDD (TA = 25°C)

VDD Change from 5.0 V to 10V

VDD Change from 10 V to 15 V

Frequency Change as a Function of

Temperature (VDD = 10 V)

TA Change from − 55°C to

+25°C Complete Oscillator (Note 6)

TA Change from + 25°C to

+ 125°C Complete Oscillator

(Note 6)

+6.0

+2.0

+100

–160

+2.0

+120

–560

ppm

6. Complete oscillator includes crystal, capacitors, and resistors.

Numéro de pièce similaire - MC14060BFELG

Fabricant	No de pièce	Fiches technique	Description
ON Semiconductor	MC14060BFELG	145Kb / 8P	14-Bit Binary Counter and Oscillator August, 2014 ??Rev. 10

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Description similaire - MC14060BFELG

Fabricant	No de pièce	Fiches technique	Description
ON Semiconductor	MC14060B	145Kb / 8P	14-Bit Binary Counter and Oscillator August, 2014 ??Rev. 10
	MC14060B	238Kb / 8P	14-Bit Binary Counter and Oscillator March, 2000 ??Rev. 3
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Hitachi Semiconductor	HD14020B	80Kb / 7P	14-bit Binary Counter
ON Semiconductor	MC14020B	115Kb / 7P	14-Bit Binary Counter August, 2014 ??Rev. 9
Texas Instruments	8409901RX	122Kb / 7P	[Old version datasheet] 14-STAGE ASYNCHRONOUS BINARY COUNTER AND OSCILLATOR
STMicroelectronics	M74HC4060RM13TR	564Kb / 16P	14-stage binary counter/oscillator
ON Semiconductor	MC14020B	209Kb / 8P	14-Bit Binary Counter March, 2000 ??Rev. 3
Motorola, Inc	MC14020B	207Kb / 6P	14-Bit Binary Counter
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