December 1990

5

Philips Semiconductors

Product specification

Dual AND-OR gate

74HC58

DC CHARACTERISTICS FOR 74HC

For the DC characteristics see

Output capability: standard

AC CHARACTERISTICS FOR 74HC

AC WAVEFORMS

PACKAGE OUTLINES

See

SYMBOL

PARAMETER

UNIT

TEST CONDITIONS

74HC

(V)

WAVEFORMS

+25

−40 to +85 −40 to +125

min. typ.

max.

min.

max.

min.

max.

propagation delay

1A,1B,1C,1D,1E,

1F to 1Y

36

13

10

115

23

20

145

29

25

175

35

30

ns

2.0

4.5

6.0

Fig.6

propagation delay

2A,2B,2C,2D to 2Y

30

11

9

100

20

17

125

25

21

150

30

26

ns

2.0

4.5

6.0

Fig.6

output transition

time

19

7

6

75

15

13

95

19

16

110

22

19

ns

2.0

4.5

6.0

Fig.6

Fig.6

Waveforms showing the input (nA, nB, nC, nD, 1E, 1F) to output (nY) propagation delays and the output

transition times.

handbook, full pagewidth

MBA336

t PHL

VM

(1)

t

THL

t PLH

t

TLH

VM

(1)

nA, nB, nC, nD,

1E, 1F INPUT

nY OUTPUT