M66244FP Просмотр технического описания (PDF) - MITSUBISHI ELECTRIC

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M66244FP

High Speed Monolithic Pulse Width Modulator

MITSUBISHI ELECTRIC  

June 1998 Ver.8.0.0

MITSUBISHI <DIGITAL ASSP>

M66244FP

High Speed Monolithic Pulse Width Modulator

SETTING OF OPERATING FREQUENCY RANGE

M66244FP can operate between 45MHz to 72MHz of clock frequency, it needs to set the value

of the FRANGE1 and FRANGE2 correspond to operating frequency.

Frequency range

45MHz~50MHz

50MHz~60MHz

60MHz~72MHz

FRANGE1

L

H

H

FRANGE2

H

L

H

TIMING of PROPAGATION DELAY and THRESHOLD VOLTAGE of PULSE WIDTH

CLK

1.3V

PWMOUT

td(PWM)

1.3V

SET

PWMOUT

tw(PWM)

1.3V

td(SET)

1.3V

"H"

NOTE : OUTPUT LOAD 10pF

C 1998 MITSUBISHI ELECTRIC CORPORATION

(9/15)

3.0V

0V

VOH

VOL

3.0V

0V

VOH

VOL

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