74AHC_AHCT594_1

© Koninklijke Philips Electronics N.V. 2006. All rights reserved.

Product data sheet

Rev. 01 — 4 July 2006

7 of 29

Philips Semiconductors

74AHC594; 74AHCT594

8-bit shift register with output register

9.

Recommended operating conditions

10. Static characteristics

Table 5.

Recommended operating conditions

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

Type 74AHC594

supply voltage

2.0

5.0

5.5

V

input voltage

0

-

5.5

V

output voltage

0

-

V

ambient temperature

−40

+25

+125

°C

∆t/∆V

input transition rise and fall rate

-

-

100

ns/V

-

-

20

ns/V

Type 74AHCT594

supply voltage

4.5

5.0

5.5

V

input voltage

0

-

5.5

V

output voltage

0

-

V

ambient temperature

−40

+25

+125

°C

∆t/∆V

input transition rise and fall rate

-

-

20

ns/V

Table 6.

Static characteristics type 74AHC594

At recommended operating conditions; voltages are referenced to GND (ground = 0 V).

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

HIGH-level input voltage

1.5

-

-

V

2.1

-

-

V

3.85

-

-

V

LOW-level input voltage

-

-

0.5

V

-

-

0.9

V

-

-

1.65

V

HIGH-level output voltage

1.9

2.0

-

V

2.9

3.0

-

V

4.4

4.5

-

V

2.58

-

-

V

3.94

-

-

V

LOW-level output voltage

-

0

0.1

V

-

0

0.1

V

-

0

0.1

V

-

-

0.36

V

-

-

0.36

V

input leakage current

-

-

0.1

µA