SN74HC595-EP

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SCLS719 – FEBRUARY 2010

SWITCHING CHARACTERISTICS

over recommended operating free-air temperature range, CL = 50 pF (unless otherwise noted)

TA = 25°C

TA = –55°C to 125°C

FROM

TO

PARAMETER

VCC

UNIT

(INPUT)

(OUTPUT)

MIN

TYP

MAX

MIN

MAX

2 V

6

26

4.2

fmax

4.5 V

31

38

21

MHz

6 V

36

42

25

2 V

50

160

240

SRCLK

QH′

4.5 V

17

32

48

6 V

14

27

41

tpd

ns

2 V

50

150

225

RCLK

QA−QH

4.5 V

17

30

45

6 V

14

26

38

2 V

51

175

261

tPHL

SRCLR

QH′

4.5 V

18

35

52

ns

6 V

15

30

44

2 V

40

150

255

ten

OE

QA−QH

4.5 V

15

30

45

ns

6 V

13

26

38

2 V

42

200

300

tdis

OE

QA−QH

4.5 V

23

40

60

ns

6 V

20

34

51

2 V

28

60

90

QA−QH

4.5 V

8

12

18

6 V

6

10

15

tt

ns

2 V

28

75

110

QH′

4.5 V

8

15

22

6 V

6

13

19

SWITCHING CHARACTERISTICS

over recommended operating free-air temperature range, CL = 150 pF (unless otherwise noted)

TA = 25°C

TA = –55°C to 125°C

FROM

TO

PARAMETER

VCC

UNIT

(INPUT)

(OUTPUT)

MIN

TYP

MAX

MIN

MAX

2 V

60

200

300

tpd

RCLK

QA−QH

4.5 V

22

40

60

ns

6 V

19

34

51

2 V

70

200

298

ten

OE

QA−QH

4.5 V

23

40

60

ns

6 V

19

34

51

2 V

45

210

315

tt

QA−QH

4.5 V

17

42

63

ns

6 V

13

36

53

OPERATING CHARACTERISTICS

TA = 25°C

PARAMETER

TEST CONDITIONS

TYP

UNIT

Cpd

Power dissipation capacitance

No load

400

pF

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