74LVC594A

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

© NXP B.V. 2013. All rights reserved.

Product data sheet

Rev. 2 — 21 October 2013

8 of 20

NXP Semiconductors

74LVC594A

8-bit shift register with output register

tPHL

HIGH to LOW

propagation delay

SHR to Q7S; see Figure 11

VCC = 1.2 V

-

12.0

-

-

-

ns

VCC = 1.65 V to 1.95 V

2.0

5.0

15.8

2.0

18.2

ns

VCC = 2.3 V to 2.7 V

1.5

3.8

8.1

1.5

9.3

ns

VCC = 2.7 V

1.2

3.9

7.6

1.2

8.7

ns

VCC = 3.0 V to 3.6 V

1.2

3.3

6.7

1.2

7.7

ns

STR to Qn; see Figure 12

VCC = 1.2 V

-

20.0

-

-

-

ns

VCC = 1.65 V to 1.95 V

2.0

7.7

15.8

2.0

18.2

ns

VCC = 2.3 V to 2.7 V

1.5

5.0

8.1

1.5

9.3

ns

VCC = 2.7 V

1.2

5.3

7.6

1.2

8.7

ns

VCC = 3.0 V to 3.6 V

1.2

4.4

6.7

1.2

7.7

ns

tW

pulse width

SHCP, STCP HIGH or LOW;

see Figure 7 and Figure 8

VCC = 1.65 V to 1.95 V

6.0

2.5

-

7.0

-

ns

VCC = 2.3 V to 2.7 V

5.0

2.0

-

5.5

-

ns

VCC = 2.7 V

4.5

1.5

-

5.0

-

ns

VCC = 3.0 V to 3.6 V

4.0

1.5

-

4.5

-

ns

SHR, STR LOW; see

Figure 11 and Figure 12

VCC = 1.65 V to 1.95 V

6.0

2.5

-

5.5

-

ns

VCC = 2.3 V to 2.7 V

4.0

2.0

-

4.5

-

ns

VCC = 2.7 V

2.5

1.5

-

3.0

-

ns

VCC = 3.0 V to 3.6 V

2.5

1.5

-

3.0

-

ns

tsu

set-up time

DS to SHCP; see Figure 9

VCC = 1.65 V to 1.95 V

5.0

1.0

-

5.5

-

ns

VCC = 2.3 V to 2.7 V

4.0

0.8

-

4.5

-

ns

VCC = 2.7 V

2.0

0.6

-

2.5

-

ns

VCC = 3.0 V to 3.6 V

2.0

0.6

-

2.5

-

ns

SHR to STCP; see Figure 10

VCC = 1.65 V to 1.95 V

8.0

3.5

-

8.5

-

ns

VCC = 2.3 V to 2.7 V

5.0

2.1

-

5.5

-

ns

VCC = 2.7 V

4.0

1.8

-

4.5

-

ns

VCC = 3.0 V to 3.6 V

4.0

1.7

-

4.5

-

ns

SHCP to STCP; see Figure 8

VCC = 1.65 V to 1.95 V

8.0

3.5

-

8.5

-

ns

VCC = 2.3 V to 2.7 V

5.0

2.1

-

5.5

-

ns

VCC = 2.7 V

4.0

1.8

-

4.5

-

ns

VCC = 3.0 V to 3.6 V

4.0

1.7

-

4.5

-

ns

Table 7.

Dynamic characteristics …continued

Voltages are referenced to GND (ground = 0 V). For test circuit see Figure 13.

Symbol Parameter

Conditions

40 C to +85 C

40 C to +125 C Unit

Min

Typ[1]

Max

Min

Max