MC74HC03A

http://onsemi.com

3

VCC

Guaranteed Limit

Symbol

Parameter

VCC

V

–55 to 25

°C

≤85°C

≤125°C

Unit

tPLZ,

tPZL

Maximum Propagation Delay, Input A or B to Output Y

(Figures 1 and 2)

2.0

3.0

4.5

6.0

120

45

24

20

150

60

30

26

180

75

36

31

ns

tTLH,

tTHL

Maximum Output Transition Time, Any Output

(Figures 1 and 2)

2.0

3.0

4.5

6.0

75

27

15

13

95

32

19

16

110

36

22

19

ns

Cin

Maximum Input Capacitance

10

10

10

pF

Cout

Maximum Three–State Output Capacitance

(Output in High–Impedance State)

10

10

10

pF

NOTE: For propagation delays with loads other than 50 pF, and information on typical parametric values, see Chapter 2 of the ON

Semiconductor High–Speed CMOS Data Book (DL129/D).

Typical @ 25

°C, VCC = 5.0 V, VEE = 0 V

CPD

Power Dissipation Capacitance (Per Buffer)*

8.0

pF

* Used to determine the no–load dynamic power consumption: PD = CPD VCC2f + ICC VCC. For load considerations, see Chapter 2 of the

ON Semiconductor High–Speed CMOS Data Book (DL129/D).