74AHC157 datasheet(7/16 Pages) PHILIPS

부품명	74AHC157

상세설명	Quad 2-input multiplexer

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제조업체	PHILIPS [NXP Semiconductors]

홈페이지	http://www.nxp.com

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7 / 16 page

1999 Sep 24

7

Philips Semiconductors

Product speciﬁcation

Quad 2-input multiplexer

74AHC157;

74AHCT157

DC CHARACTERISTICS

74AHC family

Over recommended operating conditions; voltage are referenced to GND (ground = 0 V).

SYMBOL

PARAMETER

TEST CONDITIONS

Tamb (°C)

UNIT

OTHER

VCC (V)

25

−40 to +85 −40 to +125

MIN.

TYP.

MAX. MIN. MAX. MIN. MAX.

VIH

HIGH-level input

voltage

2.0

1.5

−−

1.5

−

1.5

−

V

3.0

2.1

−−

2.1

−

2.1

−

5.5

3.85

−−

3.85

−

3.85

−

VIL

LOW-level input

voltage

2.0

−−

0.5

−

0.5

−

0.5

V

3.0

−−

0.9

−

0.9

−

0.9

5.5

−−

1.65

−

1.65

−

1.65

VOH

HIGH-level output

voltage; all

outputs

VI =VIH or VIL;

IO = −50 µA

2.0

1.9

2.0

−

1.9

−

1.9

−

V

3.0

2.9

3.0

−

2.9

−

2.9

−

4.5

4.4

4.5

−

4.4

−

4.4

−

HIGH-level output

voltage

VI =VIH or VIL;

IO = −4.0 mA

3.0

2.58

−−

2.48

−

2.40

−

V

VI =VIH or VIL;

IO = −8.0 mA

4.5

3.94

−−

3.8

−

3.70

−

VOL

LOW-level output

voltage; all

outputs

VI =VIH or VIL;

IO =50 µA

2.0

−

0

0.1

−

0.1

−

0.1

V

3.0

−

0

0.1

−

0.1

−

0.1

4.5

−

0

0.1

−

0.1

−

0.1

LOW-level output

voltage

VI =VIH or VIL;

IO =4mA

3.0

−−

0.36

−

0.44

−

0.55

V

VI =VIH or VIL;

IO =8mA

4.5

−−

0.36

−

0.44

−

0.55

II

input leakage

current

VI =VCC or GND

5.5

−−

0.1

−

1.0

−

2.0

µA

IOZ

3-state output

OFF current

VI =VIH or VIL;

VO =VCC or GND

5.5

−−

±0.25 −±2.5

−±10.0 µA

ICC

quiescent supply

current

VI =VCC or GND;

IO =0

5.5

−−

4.0

−

40

−

80

µA

CI

input capacitance

−−

310

−

10

−

10

pF

유사한 부품 번호 - 74AHC157

제조업체	부품명	데이터시트	상세설명
NXP Semiconductors	74AHC157	95Kb / 16P	Quad 2-input multiplexer Rev. 02-9 November 2007
Nexperia B.V. All right...	74AHC157	264Kb / 15P	Quad 2-input multiplexer Rev. 3 - 10 September 2020
	74AHC157-Q100	719Kb / 17P	Automotive product qualification in accordance with AEC-Q100
	74AHC157-Q100	264Kb / 15P	Quad 2-input multiplexer Rev. 2 - 10 September 2020
NXP Semiconductors	74AHC157BQ	95Kb / 16P	Quad 2-input multiplexer Rev. 02-9 November 2007

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유사한 설명 - 74AHC157

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Fairchild Semiconductor	74VHC157	70Kb / 7P	Quad 2-Input Multiplexer
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NXP Semiconductors	74LV157	117Kb / 12P	Quad 2-input multiplexer 1998 Apr 30
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