74AHC30PW 查看數據表（PDF） - Philips Electronics

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74AHC30PW

8-input NAND gate

Philips Electronics 

Philips Semiconductors

8-input NAND gate

Product specification

74AHC30; 74AHCT30

AC CHARACTERISTICS

Type 74AHC30

GND = 0 V; tr = tf ≤ 3.0 ns.

SYMBOL PARAMETER

TEST CONDITIONS

WAVEFORMS CL

Tamb (°C)

25

−40 to +85 −40 to +125 UNIT

MIN. TYP. MAX. MIN. MAX. MIN. MAX.

VCC = 3.0 to 3.6 V; note 1

tPHL/tPLH

propagation delay see Figs 5 and 6 15 pF −

A, B, C, D, E, F, G,

H to Y

50 pF −

5.0 9.5 1.0 11.0 1.0 12.0 ns

6.7 12.0 1.0 14.5 1.0 15.5 ns

VCC = 4.5 to 5.5 V; note 2

tPHL/tPLH

propagation delay see Figs 5 and 6 15 pF −

A, B, C, D, E, F, G,

H to Y

50 pF −

3.6 6.5 1.0 7.5 1.0 8.0 ns

4.9 8.0 1.0 9.5 1.0 10.5 ns

Notes

1. Typical values at VCC = 3.3 V.

2. Typical values at VCC = 5.0 V.

Type 74AHCT30

GND = 0 V; tr = tf ≤ 3.0 ns.

SYMBOL PARAMETER

TEST CONDITIONS

WAVEFORMS CL

Tamb (°C)

25

−40 to +85 −40 to +125 UNIT

MIN. TYP. MAX. MIN. MAX. MIN. MAX.

VCC = 4.5 to 5.5 V; note 1

tPHL/tPLH

propagation delay see Figs 5 and 6 15 pF −

A, B, C, D, E, F, G,

H to Y

50 pF −

3.3 6.5

4.7 8.5

1.0 7.5

1.0 9.5

1.0 8.0 ns

1.0 10.5 ns

Note

1. Typical values at VCC = 5.0 V.

1999 Nov 30

8

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