74LVC1G79 datasheet(8/18 Pages) PHILIPS

8 / 18 page

2004 Sep 10

Philips Semiconductors

Product speciﬁcation

Single D-type ﬂip-ﬂop; positive-edge trigger

74LVC1G79

Note

1. All typical values are measured at VCC = 3.3 V and Tamb =25 °C.

Tamb = −40 °C to +125 °C

VIH

HIGH-level input voltage

1.65 to 1.95

0.65

× V

−−

2.3 to 2.7

1.7

−−

2.7 to 3.6

2.0

−−

4.5 to 5.5

0.7

× V

−−

VIL

LOW-level input voltage

1.65 to 1.95

−−

0.35

× VCC V

2.3 to 2.7

−−

0.7

2.7 to 3.6

−−

0.8

4.5 to 5.5

−−

0.3

× VCC

VOL

LOW-level output

voltage

VI =VIH or VIL

IO = 100 µA

1.65 to 5.5

−−

0.1

IO = 4 mA

1.65

−−

0.70

IO =8mA

2.3

−−

0.45

IO =12mA

2.7

−−

0.60

IO =24mA

3.0

−−

0.80

IO =32mA

4.5

−−

0.80

VOH

HIGH-level output

voltage

VI =VIH or VIL

IO = −100 µA

1.65 to 5.5

VCC − 0.1

−−

IO = −4 mA

1.65

0.95

−−

IO = −8 mA

2.3

1.7

−−

IO = −12 mA

2.7

1.9

−−

IO = −24 mA

3.0

2.0

−−

IO = −32 mA

4.5

3.4

−−

ILI

input leakage current

VI = 5.5 V or GND

5.5

−−±100

µA

Ioff

power OFF leakage

current

VI or VO = 5.5 V

−−±200

µA

ICC

quiescent supply current VI =VCC or GND;

IO =0 A

5.5

−−

200

µA

∆ICC

additional quiescent

supply current per input

VI =VCC − 0.6 V;

IO =0 A

2.3 to 5.5

−−

5000

µA

SYMBOL

PARAMETER

TEST CONDITIONS

MIN.

TYP.

MAX.

UNIT

OTHER

VCC (V)

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