74LVC126AD datasheet(7/20 Pages) PHILIPS

7 / 20 page

2003 Feb 28

Philips Semiconductors

Product speciﬁcation

Quad buffer/line driver with 5 Volt

tolerant input/outputs; 3-state

74LVC126A

Notes

1. All typical values are measured at Tamb =25 °C.

2. For I/O ports the parameter IOZ includes the input leakage current.

Tamb = −40 to +125 °C

VIH

HIGH-level input

voltage

1.2

VCC

−−

2.7 to 3.6

2.0

−−

VIL

LOW-level input

voltage

1.2

−−

GND

2.7 to 3.6

−−

0.8

VOH

HIGH-level output

voltage

VI =VIH or VIL

IO = −100 µA

2.7 to 3.6

VCC − 0.3

−−

IO = −12 mA

2.7

VCC − 0.65 −−

IO = −18 mA

3.0

VCC − 0.75 −−

IO = −24 mA

3.0

VCC − 1

−−

VOL

LOW-level output

voltage

VI =VIH or VIL

IO = 100 µA

2.7 to 3.6

−−

0.3

IO = 12 mA

2.7

−−

0.6

IO = 24 mA

3.0

−−

0.8

ILI

input leakage

current

VI = 5.5 V or GND

3.6

−−

±20

µA

IOZ

3-state output

OFF-state current

VI =VIH or VIL;

VO = 5.5 V or GND;

note 2

3.6

−−

±20

µA

Ioff

power off leakage

supply

VI or VO = 5.5 V

0.0

−−

±20

µA

ICC

quiescent supply

current

VI =VCC or GND;

IO =0

3.6

−−

µA

∆I

additional quiescent

supply current per

input pin

VI =VCC − 0.6 V;

IO =0

2.7 to 3.6

−−

5000

µA

SYMBOL

PARAMETER

TEST CONDITIONS

MIN.

TYP.(1)

MAX.

UNIT

OTHER

VCC (V)

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