74HC2G02DC datasheet(9/16 Pages) PHILIPS

9 / 16 page

2003 May 14

Philips Semiconductors

Product speciﬁcation

Dual 2-input NOR gate

74HC2G02; 74HCT2G02

AC CHARACTERISTICS

Type 74HC2G02

GND = 0 V; tr =tf ≤ 6.0 ns; CL =50pF.

Note

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

Type 74HCT2G02

GND = 0 V; tr =tf ≤ 6.0 ns; CL =50pF.

Note

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

SYMBOL

PARAMETER

TEST CONDITIONS

MIN.

TYP.

MAX.

UNIT

WAVEFORMS

VCC (V)

Tamb = −40 to +85 °C; note 1

tPHL/tPLH

propagation delay nA, nB to nY

see Figs 5 and 6 2.0

−

4.5

−

919

6.0

−

816

tTHL/tTLH

output transition time

see Figs 5 and 6 2.0

−

4.5

−

719

6.0

−

516

Tamb = −40 to +125 °C

tPHL/tPLH

propagation delay nA, nB to nY

see Figs 5 and 6 2.0

−−

110

4.5

−−

6.0

−−

tTHL/tTLH

output transition time

see Figs 5 and 6 2.0

−−

125

4.5

−−

6.0

−−

SYMBOL

PARAMETER

TEST CONDITIONS

MIN.

TYP.

MAX.

UNIT

WAVEFORMS

VCC (V)

Tamb = −40 to +85 °C; note 1

tPHL/tPLH

propagation delay nA, nB to nY

see Figs 5 and 6 4.5

−

tTHL/tTLH

output transition time

see Figs 5 and 6 4.5

−

619

Tamb = −40 to +125 °C

tPHL/tPLH

propagation delay nA, nB to nY

see Figs 5 and 6 4.5

−−

tTHL/tTLH

output transition time

see Figs 5 and 6 4.5

−−

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