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Toshiba TB9051FTG Manual page 18

Pwm type single channel h-bridge dc brushed motor driver for automotive use

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TB9051FTG
7.5. OSC circuit (oscillation circuit)
An OSC circuit consists of CR oscillators of internal resistance and an internal capacitor, and performs a
5 MHz (typ.) oscillation.
Without a trigger of oscillation starting, a oscillation starts automatically according to the rise of supply
voltage(VCC).
Fibure 7.5-1 Operation at the time of OSC circuit starting
Note: Some of timing charts in this document may be omitted or simplified for explanatory purposes.
Ver.1.1 2019-03-14
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