Nexperia

74VHC595; 74VHCT595

8-bit serial-in/serial-out or parallel-out shift register with output latches

9. Recommended operating conditions

Table 5. Operating conditions

74VHC595

74VHCT595

Symbol Parameter

Conditions

Min

Typ

Max

Min

Typ

Max

Unit

VCC

supply voltage

2.0

5.0

5.5

4.5

5.0

5.5

V

VI

input voltage

0

-

5.5

0

-

5.5

V

VO

output voltage

0

-

VCC

0

-

VCC V

Tamb

ambient temperature

-40

+25

+125

-40

+25

+125 °C

VCC = 3.0 V to 3.6 V

-

-

100

-

-

-

ns/V

Δt/ΔV

input transition rise and fall rate

VCC = 4.5 V to 5.5 V

-

-

20

-

-

20

ns/V

10. Static characteristics

Table 6. Static characteristics

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

25 °C

-40 °C to +85 °C -40 °C to +125 °C

Symbol Parameter

Conditions

Min Typ Max

Min

Max

Min

Max

Unit

74VHC595

VCC = 2.0 V

1.5

-

-

1.5

-

1.5

-

V

VCC = 3.0 V

2.1

-

-

2.1

-

2.1

-

V

VIH

HIGH-level

input voltage

VCC = 5.5 V

3.85

-

-

3.85

-

3.85

-

V

VCC = 2.0 V

-

-

0.5

-

0.5

-

0.5

V

VCC = 3.0 V

-

-

0.9

-

0.9

-

0.9

V

VIL

LOW-level

input voltage

VCC = 5.5 V

-

-

1.65

-

1.65

-

1.65

V

VI = VIH or VIL

IO = -50 μA; VCC = 2.0 V

1.9

2.0

-

1.9

-

1.9

-

V

IO = -50 μA; VCC = 3.0 V

2.9

3.0

-

2.9

-

2.9

-

V

IO = -50 μA; VCC = 4.5 V

4.4

4.5

-

4.4

-

4.4

-

V

IO = -4.0 mA; VCC = 3.0 V

2.58

-

-

2.48

-

2.40

-

V

VOH

HIGH-level

output voltage

IO = -8.0 mA; VCC = 4.5 V

3.94

-

-

3.80

-

3.70

-

V

VI = VIH or VIL

IO = 50 μA; VCC = 2.0 V

-

0

0.1

-

0.1

-

0.1

V

IO = 50 μA; VCC = 3.0 V

-

0

0.1

-

0.1

-

0.1

V

IO = 50 μA; VCC = 4.5 V

-

0

0.1

-

0.1

-

0.1

V

IO = 4.0 mA; VCC = 3.0 V

-

-

0.36

-

0.44

-

0.55

V

VOL

LOW-level

output voltage

IO = 8.0 mA; VCC = 4.5 V

-

-

0.36

-

0.44

-

0.55

V

II

input leakage

current

VI = 5.5 V or GND;

VCC = 0 V to 5.5 V

-

-

0.1

-

1.0

-

2.0

μA

IOZ

OFF-state

output current

VI = VIH or VIL;

VO = VCC or GND; VCC = 5.5 V

-

-

±0.25

-

±2.5

-

±10

μA

ICC

supply current VI = VCC or GND; IO = 0 A;

VCC = 5.5 V

-

-

4.0

-

40

-

80

μA

CI

input

capacitance

-

3

10

-

10

-

10

pF

74VHC_VHCT595

All information provided in this document is subject to legal disclaimers.

© Nexperia B.V. 2020. All rights reserved

Product data sheet

Rev. 3 — 25 June 2020

6 / 20