MC14040B datasheet(3/8 Pages) ONSEMI

部件名	MC14040B

功能描述	12?묪it Binary Counter

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制造商	ONSEMI [ON Semiconductor]

网页	http://www.onsemi.com

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MC14040B

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ELECTRICAL CHARACTERISTICS (Voltages Referenced to VSS)

Characteristic

Symbol

VDD

Vdc

− 55

_C

25

_C

125

_C

Unit

Min

Max

Min

Typ

(Note 2)

Max

Min

Max

Output Voltage

“0” Level

Vin = VDD or 0

“1” Level

Vin = 0 or VDD

VOL

5.0

10

15

−

0.05

−

0

0.05

−

0.05

Vdc

VOH

5.0

10

15

4.95

9.95

14.95

—

4.95

9.95

14.95

5.0

10

15

−

4.95

9.95

14.95

−

Vdc

Input Voltage

“0” Level

(VO = 4.5 or 0.5 Vdc)

(VO = 9.0 or 1.0 Vdc)

(VO = 13.5 or 1.5 Vdc)

“1” Level

(VO = 0.5 or 4.5 Vdc)

(VO = 1.0 or 9.0 Vdc)

(VO = 1.5 or 13.5 Vdc)

VIL

5.0

10

15

−

1.5

3.0

4.0

−

2.25

4.50

6.75

1.5

3.0

4.0

−

1.5

3.0

4.0

Vdc

VIH

5.0

10

15

3.5

7.0

11

−

3.5

7.0

11

2.75

5.50

8.25

−

3.5

7.0

11

−

Vdc

Output Drive Current

(VOH = 2.5 Vdc)

Source

(VOH = 4.6 Vdc)

(VOH = 9.5 Vdc)

(VOH = 13.5 Vdc)

(VOL = 0.4 Vdc)

Sink

(VOL = 0.5 Vdc)

(VOL = 1.5 Vdc)

IOH

5.0

10

15

– 3.0

– 0.64

– 1.6

– 4.2

−

– 2.4

– 0.51

– 1.3

– 3.4

– 4.2

– 0.88

– 2.25

– 8.8

−

– 1.7

– 0.36

– 0.9

– 2.4

−

mAdc

IOL

5.0

10

15

0.64

1.6

4.2

−

0.51

1.3

3.4

0.88

2.25

8.8

−

0.36

0.9

2.4

−

mAdc

Input Current

Iin

15

−

± 0.1

−

±0.00001

± 0.1

−

± 1.0

mAdc

Input Capacitance

(Vin = 0)

Cin

−

5.0

7.5

−

pF

Quiescent Current

(Per Package)

IDD

5.0

10

15

−

5.0

10

20

−

0.005

0.010

0.015

5.0

10

20

−

150

300

600

mAdc

Total Supply Current (Notes 3 & 4)

(Dynamic plus Quiescent,

Per Package)

(CL = 50 pF on all outputs, all

buffers switching)

IT

5.0

10

15

IT = (0.42 mA/kHz) f + IDD

IT = (0.85 mA/kHz) f + IDD

IT = (1.43 mA/kHz) f + IDD

mAdc

2. Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance.

3. The formulas given are for the typical characteristics only at 25

_C.

4. To calculate total supply current at loads other than 50 pF:

IT(CL) = IT(50 pF) + (CL – 50) Vfk

where: IT is in mA (per package), CL in pF, V = (VDD – VSS) in volts, f in kHz is input frequency, and k = 0.001.

类似零件编号 - MC14040B

制造商	部件名	数据表	功能描述
ON Semiconductor	MC14040B	215Kb / 8P	12-Bit Binary Counter March, 2000 ??Rev. 3
	MC14040B	157Kb / 9P	12-Bit Binary Counter April, 2013 ??Rev. 10
	MC14040B	128Kb / 8P	12-Bit Binary Counter August, 2014 ??Rev. 11
	MC14040BCP	215Kb / 8P	12-Bit Binary Counter March, 2000 ??Rev. 3
	MC14040BCPG	157Kb / 9P	12-Bit Binary Counter April, 2013 ??Rev. 10

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类似说明 - MC14040B

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