BTM98-8AA データシートの表示（PDF） - Unspecified

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BTM98-8AA

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Bluetooth Audio Module

BTM98-8AA

The RESET pin is an active low reset and is internally filtered using the internal low frequency

clock oscillator. A reset will be performed between 1.5 and 4.0ms following RESET being active. It

is recommended that RESET be applied for a period greater than 5ms.BTM98-8AA has an internal

reset circuitry ,when BTM98-8AA input 5V charging voltage, Module reset once.

The capacitor discharges through 220 k resistor, which eventually deactivates the reset.

Time constant of the RC circuitry is set in a way that the supply voltage is safely stabilized before

the reset deactivates.

http://www.DataSheet4U.net/

Figure 2: BTM98-8AA reset circuitry

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datasheet pdf - http://www.DataSheet4U.net/

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