74HCT253N datasheet(5/7 Pages) PHILIPS

номер детали	74HCT253N

подробное описание детали	Dual 4-input multiplexer; 3-state

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производитель	PHILIPS [NXP Semiconductors]

домашняя страница	http://www.nxp.com

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5 / 7 page

December 1990

5

Philips Semiconductors

Product speciﬁcation

Dual 4-input multiplexer; 3-state

74HC/HCT253

DC CHARACTERISTICS FOR 74HC

For the DC characteristics see

“74HC/HCT/HCU/HCMOS Logic Family Specifications”.

Output capability: bus driver

ICC category: MSI

AC CHARACTERISTICS FOR 74HC

GND = 0 V; tr = tf = 6 ns; CL = 50 pF

SYMBOL PARAMETER

Tamb (°C)

UNIT

TEST CONDITIONS

74HC

VCC

(V)

WAVEFORMS

+25

−40 to +85

−40

to

+125

min.

typ. max. min.

max.

min. max.

tPHL/ tPLH propagation delay

1In to nY;

2In to nY

55

20

16

175

35

30

220

44

37

265

53

45

ns

2.0

4.5

6.0

Fig.6

tPHL/ tPLH propagation delay

Sn to nY

58

21

17

175

35

30

220

44

37

265

53

45

ns

2.0

4.5

6.0

Fig.6

tPZH/ tPZL

3-state output enable time

nOE to nY

30

11

9

100

20

17

125

25

21

150

30

26

ns

2.0

4.5

6.0

Fig.7

tPHZ/ tPLZ

3-state output disable time

nOE to nY

41

15

12

150

30

26

190

38

33

225

45

38

ns

2.0

4.5

6.0

Fig.7

tTHL/ tTLH

output transition time

14

5

4

60

12

10

75

15

13

90

18

15

ns

2.0

4.5

6.0

Fig.6

Аналогичный номер детали - 74HCT253N

производитель	номер детали	датащи	подробное описание детали
NXP Semiconductors	74HCT253N	164Kb / 17P	Dual 4-input multiplexer; 3-state Rev. 03-22 April 2010

More results

Аналогичное описание - 74HCT253N

производитель	номер детали	датащи	подробное описание детали
Nexperia B.V. All right...	74HC253-Q100	749Kb / 15P	Dual 4-input multiplexer; 3-state
NXP Semiconductors	74HC_HCT253	182Kb / 17P	Dual 4-input multiplexer; 3-state Rev. 5-21 January 2015
NXP Semiconductors	74F353	110Kb / 10P	Dual 4-input multiplexer 3-State 1996 Jan 05
Nexperia B.V. All right...	74HC-HCT253-Q100	257Kb / 15P	Dual 4-input multiplexer; 3-state Rev. 4 - 27 September 2022
NXP Semiconductors	74ALS253	115Kb / 9P	Dual 4-input multiplexer 3-State 1991 Feb 08
NXP Semiconductors	74HC253	164Kb / 17P	Dual 4-input multiplexer; 3-state Rev. 03-22 April 2010
Nexperia B.V. All right...	74HC253	277Kb / 16P	Dual 4-input multiplexer; 3-state Rev. 9 - 20 October 2022
NXP Semiconductors	74F253	80Kb / 10P	Dual 4-bit input multiplexer 3-State 1988 Nov 29
Fairchild Semiconductor	74AC253	88Kb / 8P	Dual 4-Input Multiplexer with 3-STATE Outputs
Motorola, Inc	MC74AC353	195Kb / 8P	DUAL 4-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS

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