CF5010AN4 datasheet(21/25 Pages) NPC

21 / 25 page

SM5010 series

SEIKO NPC CORPORATION —21

5010HK

× series

5V operation/Duty level: TTL

VDD = 4.5 to 5.5V, VSS = 0V, Ta = −40 to +85°C unless otherwise noted.

Current consumption and Output waveform with NPC’s standard crystal

Parameter

Symbol

Condition

Rating

Unit

min

typ

max

Output rise time

tr3

Measurement cct 6, load cct 2,

0.4V to 2.4V

CL = 15pF

–

1.2

2.4

tr5

CL = 50pF

–

2.0

5.0

Output fall time

tf3

Measurement cct 6, load cct 2,

2.4V to 0.4V

CL = 15pF

–

1.2

2.4

tf5

CL = 50pF

–

2.0

5.0

Output duty cycle1

1. The duty cycle characteristic is checked the sample chips of each production lot.

Duty

Measurement cct 6, load cct 2, VDD = 5.0V, Ta = 25°C,

CL = 15pF, f = 50MHz

45–55

Output disable delay time

tPLZ

Measurement cct 7, load cct 2, VDD = 5.0V, Ta = 25°C,

CL = 15pF

–

100

Output enable delay time

tPZL

–

100

f [MHz]

R [

Ω]

L [mH]

Ca [fF]

Cb [pF]

17.2

4.36

6.46

2.26

16.8

2.90

5.47

2.08

f [MHz]

R [

Ω]

L [mH]

Ca [fF]

Cb [pF]

18.62

16.24

1.733

5.337

20.53

11.34

1.396

3.989

22.17

7.40

1.370

4.105

15.37

3.83

1.836

5.191

25.42

4.18

1.254

5.170

for Fundamental oscillator

for 3rd overtone oscillator

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