74VHC123A_07 datasheet(8/14 Pages) FAIRCHILD

Nome de Peças	74VHC123A

Descrição Electrónicos	Dual Retriggerable Monostable Multivibrator

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Fabricante Electrônico	FAIRCHILD [Fairchild Semiconductor]

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74VHC123A Rev. 1.2

8

AC Electrical Characteristics(4)

Notes:

4. Refer to Timing Chart.

5. CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating current

consumption without load. Average operating current can be obtained by the equation:

ICC (opr.) = CPD • VCC • fIN+ ICC

1 • Duty / 100 + I

CC / 2 (per Circuit)

ICC

1: Active Supply Current

Duty: %

Symbol

Parameter

VCC (V)

Conditions

TA = 25°C

TA = –40°C

to +85°C

Units

Min.

Typ.

Max.

Min.

Max.

tPLH, tPHL Propagation Delay Time

(A, B–Q, Q)

3.3 ± 0.3

CL = 15 pF

13.4

20.6

1.0

24.0

ns

CL = 50 pF

15.9

24.1

1.0

27.5

5.0 ± 0.5

CL = 15 pF

8.1

12.0

1.0

14.0

ns

CL = 50 pF

9.6

14.0

1.0

16.0

tPLH, tPHL Propagation Delay Time

(CLR Trigger—Q, Q)

3.3 ± 0.3

CL = 15 pF

14.5

22.4

1.0

26.0

ns

CL = 50 pF

17.0

25.9

1.0

29.5

5.0 ± 0.5

CL = 15 pF

8.7

12.9

1.0

15.0

ns

CL = 50 pF

10.2

14.9

1.0

17.0

tPLH, tPHL Propagation Delay Time

(CLR—Q, Q)

3.3 ± 0.3

CL = 15 pF

10.3

15.8

1.0

18.5

ns

CL = 50 pF

12.8

19.3

1.0

22.0

5.0 ± 0.5

CL = 15 pF

6.3

9.4

1.0

11.0

ns

CL = 50 pF

7.8

11.4

1.0

13.0

tWOUT

Output Pulse Width

3.3 ± 0.3

CL = 50pF, Cx = 28pF,

Rx = 2kΩ

160

240

300

ns

5.0 ± 0.5

133

200

240

3.3 ± 0.3

CL = 50pF, Cx = 0.01µF,

Rx = 10kΩ

90

100

110

90

110

µs

5.0 ± 0.5

90

100

110

90

110

3.3 ± 0.3

CL = 50pF, Cx = 0.1µF,

Rx = 1kΩ

0.9

1.0

1.1

0.9

1.1

ms

5.0 ± 0.5

0.9

1.0

1.1

0.9

1.1

∆t

WOUT

Output Pulse Width Error

Between Circuits

(In same Package)

±1

%

CIN

Input Capacitance

VCC = Open

4

10

pF

CPD

Power Dissipation

Capacitance

(5)

73

pF

Nº de peça semelhante - 74VHC123A_07

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
Toshiba Semiconductor	74VHC123AFT	315Kb / 16P	CMOS Digital Integrated Circuits Silicon Monolithic
Fairchild Semiconductor	74VHC123AM	107Kb / 9P	Dual Retriggerable Monostable Multivibrator
	74VHC123AM	469Kb / 14P	Dual Retriggerable Monostable Multivibrator
	74VHC123AM	469Kb / 14P	Dual Retriggerable Monostable Multivibrator
ON Semiconductor	74VHC123AM	467Kb / 16P	Dual Retriggerable Monostable Multivibrator May 2007 Rev. 1.2

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Descrição semelhante - 74VHC123A_07

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STMicroelectronics	M74HC123	503Kb / 12P	DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR
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ON Semiconductor	74VHC123A	467Kb / 16P	Dual Retriggerable Monostable Multivibrator May 2007 Rev. 1.2
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74VHC123A Folha de dados(PDF) 8 Page - Fairchild Semiconductor

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