AP8821 Datasheet, PDF(7/13 Page) Aplus Intergrated Circuits

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AP8821 Datasheet, PDF (7/13 Pages) Aplus Intergrated Circuits – 21 sec VOICE OTP

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Integrated Circuits Inc. aP8821

ÂDC Characteristics

Symbol

Parameter

Min. Typ. Max. Unit

Condition

VDD Operating Voltage

2.4 3.0 4.8 V

ISB

Standby current

Î¼A VDD=3.0V, I/O open

IOP Operating current

15 mA VDD=3.0V, I/O open

VIH "H" Input Voltage

2.5 3.0 3.5 V VDD=3.0V

VIL "L" Input Voltage

-0.3 0 0.5 V VDD=3.0V

IOH

VOUT low O/P Current

mA VDD=3.0V, Vout=0.3V

IOL

VOUT high O/P Current

-40 mA VDD=3.0V, Vout=2.5V

ICO

COUT O/P Current

-3

mA VDD=3.0V,VCOUT=1.0V

IOH O/P high Current

-8

mA VDD=3.0V, VOH=2.5V

IOL O/P low Current

'F/F Frequency Stability

mA VDD=3.0V, VOL=0.3V

Fosc(2.7V) - Fosc(3.4V)

-5 +5 %

Fosc(3V)

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