74AHC126PW datasheet(4/16 Pages) PHILIPS

部件名	74AHC126PW

功能描述	Quad buffer/line driver; 3-state

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制造商	PHILIPS [NXP Semiconductors]

网页	http://www.nxp.com

标志

4 / 16 page

1999 Sep 29

4

Philips Semiconductors

Product speciﬁcation

Quad buffer/line driver; 3-state

74AHC126; 74AHCT126

RECOMMENDED OPERATING CONDITIONS

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134); voltages are referenced to GND (ground = 0 V).

Notes

1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.

2. For SO packages: above 70

°C the value of PD derates linearly with 8 mW/K.

For TSSOP packages: above 60

°C the value of PD derates linearly with 5.5 mW/K.

SYMBOL

PARAMETER

CONDITIONS

74AHC

74AHCT

UNIT

MIN.

TYP.

MAX.

MIN.

TYP.

MAX.

VCC

DC supply voltage

2.0

5.0

5.5

4.5

5.0

5.5

V

VI

input voltage

0

−

5.5

0

−

5.5

V

VO

output voltage

0

−

VCC

0

−

VCC

V

Tamb

operating ambient temperature

range

see DC and AC

characteristics per

device

−40

+25

+85

−40

+25

+85

°C

−40

+25

+125

−40

+25

+125

°C

tr,tf (∆t/∆f) input rise and fall rates

VCC = 3.3 V ±0.3 V −−

100

−−−

ns/V

VCC =5V ±0.5 V

−−

20

−−

20

SYMBOL

PARAMETER

CONDITIONS

MIN.

MAX. UNIT

VCC

DC supply voltage

−0.5

+7.0

V

VI

input voltage range

−0.5

+7.0

V

IIK

DC input diode current

VI < −0.5 V; note 1

−−20

mA

IOK

DC output diode current

VO < −0.5 V or VO >VCC + 0.5 V; note 1

−±20

mA

IO

DC output source or sink current

−0.5V<VO <VCC + 0.5 V

−±25

mA

ICC

DC VCC or GND current

−±75

mA

Tstg

storage temperature range

−65

+150

°C

PD

power dissipation per package

for temperature range:

−40 to +125 °C; note 2

−

500

mW

类似零件编号 - 74AHC126PW

制造商	部件名	数据表	功能描述
NXP Semiconductors	74AHC126PW	99Kb / 15P	Quad buffer/line driver; 3-state Rev. 04-12 August 2009
Nexperia B.V. All right...	74AHC126PW	251Kb / 15P	Quad buffer/line driver; 3-state Rev. 5 - 28 April 2020
Nexperia B.V. All right...	74AHC126PW-Q100	715Kb / 16P	Quad buffer/line driver; 3-state

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类似说明 - 74AHC126PW

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