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BU2362FV（VDD=3.3V, Ta=25℃, Crystal frequency 27.0000MHz, unless otherwise specified.）

Parameter

Symbol

Min.

Typ.

Max.

Unit

Conditions

Output L voltage

VOH

2.4

-

-

V

IOH=-4.0mA

Output H voltage

VOL

-

-

0.4

V

IOL=4.0mA

Action circuit current

IDD

-

35

45

mA

At no load

CLK512FS

CLK512-44

-

22.5792

-

MHz

At FSEL1=OPEN XTAL＊3136/625/6

CLK512-48

-

24.5760

-

MHz

At FSEL1=L XTAL＊2048/375/6

CLKA

CLKA-A

-

16.9344

-

MHz

At FSEL1=OPEN XTAL＊3136/625/8

CLKA-B

-

36.8640

-

MHz

At FSEL1=L XTAL＊2048/375/8

CLK36M

CLK36M

-

36.8640

-

MHz

XTAL＊2048/375/4

CLK33M

CLK33M

-

33.8688

-

MHz

XTAL＊3136/625/4

CLK16M

CLK16M

-

16.9344

-

MHz

XTAL＊3136/625/8

CLK27M

CLK27M

-

27.0000

-

MHz

XTAL direct out

Duty

Duty

45

50

55

%

Measured at a voltage of 1/2 of VDD

Period-Jitter 1σ

P-J 1σ

-

70

-

psec

*1

Period-Jitter

MIN-MAX

P-J

MIN-MAX

-

420

-

psec

*2

Rise Time

Tr

-

2.5

-

nsec

Period of transition time required for the

output reach 80％ from 20％ of VDD.

Fall Time

Tf

-

2.5

-

nsec

Period of transition time required for the

output reach 20％ from 80％ of VDD.

Output Lock-Time

Tlock

-

-

1

msec

*3

Note) The output frequency is determined by the arithmetic (frequency division) expression of a frequency input to XTALIN.

If the input frequency is set to 27.0000MHz, the output frequency will be as listed above.

Common to BU2280FV, BU2288FV, BU2360FV and BU2362FV:

*1

Period-Jitter 1σ

This parameter represents standard deviation (

1 ) on cycle distribution data at the time when the output clock cycles are

sampled 1000 times consecutively with the TDS7104 Digital Phosphor Oscilloscope of Tektronix Japan, Ltd.

*2

Period-Jitter MIN-MAX

This parameter represents a maximum distribution width on cycle distribution data at the time when the output clock cycles

are sampled 1000 times consecutively with the TDS7104 Digital Phosphor Oscilloscope of Tektronix Japan, Ltd.

*3

Output Lock-Time

The Lock-Time represents elapsed time after power supply turns ON to reach a 3.0V voltage, after the system is switched

from Power-Down state to normal operation state, or after the output frequency is switched, until it is stabilized at a specified

frequency, respectively.

BU2360FV, BU2288FV

4

This parameter represents lower and upper limit voltages at the Schmitt trigger input PIN having hysteresis characteristics

shown in figure below. The width requested by these differences is assumed to be a hysteresis width.

0

Input Voltage [V]

0.2VDD

0.8VDD