CF5011ALD 参数 Datasheet PDF下载

CF5011 series

Switching Time Measurement Waveform

T

r

, T

f

, Duty

Q output

0.8V

DD

0.2V

DD

T

W

0.8V

DD

0.2V

DD

DUTY measurement

voltage (0.5V

DD

)

t

r

Output duty cycle

t

f

Q output

T

W

T

DUTY measurement

voltage

(

0.5V

DD

)

DUTY= T

W

/ T

100 (%)

Output Enable/Disable Delay

The following figure shows the oscillator timing during normal operation (CF5011AN× only).

In case of CF5011AL×, the oscillator stops when the device is in standby. When standby is released, the oscil-

lator starts and stable oscillator output occurs after a short delay.

INHN

V

IH

V

IL

t

PLZ

Q output

INHN input waveform

t

r =

t

f

t

PZL

10ns

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