M74HCT139M1R datasheet(4/9 Pages) STMICROELECTRONICS

Nome de Peças	M74HCT139M1R

Descrição Electrónicos	DUAL 2 TO 4 DECODER/DEMULTIPLEXER

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AC ELECTRICAL CHARACTERISTICS (CL =50 pF, Input tr =tf =6 ns)

Symbol

Parameter

Test Conditions

Value

Unit

VCC

(V)

TA =25

oC

54HC and 74HC

-40 to 85

oC

74HC

-55 to 125

oC

54HC

Min.

Typ.

Max.

Min.

Max.

Min.

Max.

tTLH

tTHL

Output Transition

Time

4.5

8

151922

ns

tPLH

tPHL

Propagation

Delay Time

(A, B - Y)

4.5

19

30

38

45

ns

tPLH

tPHL

Propagation

Delay Time

(G - Y)

4.5

17

27

34

41

ns

CIN

Input Capacitance

5

10

pF

CPD (*)

Power Dissipation

Capacitance

40

pF

(*) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without load.

(Refer to Test Circuit). Average operting current can be obtained by the following equation. ICC(opr) = CPD

•VCC •fIN +ICC/2 (per decoder)

TEST CIRCUIT ICC (Opr.)

INPUT WAVEFORM IS THE SAME AS THAT IN CASE OF

SWITCHING CHARACTERISTICS TEST.

SWITCHING CHARACTERISTICS TEST CIR-

CUIT

M54/M74HCT139

4/9

Nº de peça semelhante - M74HCT139M1R

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
STMicroelectronics	M74HCT139M1R	267Kb / 9P	DUAL 2 TO 4 DECODER/DEMULTIPLEXER

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Descrição semelhante - M74HCT139M1R

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
STMicroelectronics	74VHCT139A	277Kb / 12P	DUAL 2 TO 4 DECODER/DEMULTIPLEXER
Fairchild Semiconductor	74VHC139	73Kb / 6P	Dual 2-to-4 Decoder/Demultiplexer
ON Semiconductor	MC74VHC139	135Kb / 8P	Dual 2-to-4 Decoder/ Demultiplexer May, 2011 ??Rev. 4
ON Semiconductor	MC74VHCT139A	99Kb / 7P	Dual 2-to-4 Decoder/ Demultiplexer October, 2014 ??Rev. 6
Motorola, Inc	MC74VHC139	153Kb / 6P	Dual 2-to-4 Decoder/Demultiplexer
STMicroelectronics	74VHC139	63Kb / 8P	DUAL 2 TO 4 DECODER/DEMULTIPLEXER June 1999
ON Semiconductor	74VHC139	177Kb / 8P	Dual 2-to-4 Decoder/Demultiplexer Revised April 1999
STMicroelectronics	74VHC139	293Kb / 12P	DUAL 2 TO 4 DECODER/DEMULTIPLEXER
STMicroelectronics	74VHCT139A	62Kb / 8P	DUAL 2 TO 4 DECODER/DEMULTIPLEXER
ON Semiconductor	MC74LVX139	162Kb / 12P	Dual 2-to-4 Decoder/ Demultiplexer April, 2001 ??Rev. 1
ON Semiconductor	MC74LVX139	93Kb / 8P	Dual 2-to-4 Decoder/Demultiplexer March, 2005 ??Rev. 2

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