AG8888 Ver la hoja de datos (PDF) - ELAN Microelectronics

Número de pieza

componentes Descripción

Fabricante

AG8888

CALL WAITING DECODER

ELAN Microelectronics 

AG8888

CALL WAITING DECODER

DC ELECTRICAL CHARACTERISTIC

VDD=5V, Vss=0V, Ta=25°C, fOSC=480KHz

Sym.

Description

Condition

VDD

operating supply voltage

IDD

operating supply current

VIL

low level input voltage

VIH

high level input voltage

VOL

low level output voltage

load=1mA

VOH

high level output voltage

load=1mA

Note: 1.both tones in the composite signal have equal amplitude.

2.tone pair is deviated by 0.5%.

3.addes a 0.1uf capacitor between Power and Ground.

AC ELECTRICAL CHARACTERISTIC

(VDD=+5V,Ta=+25°C)

CHARACTERISTIC

Input sensitivity ,VDD=+5V, Input G=1

Input frequency tolerance for 2130Hz

Input frequency tolerance for 2750Hz

Min. Typ.

3.6

3.3

3.5

0.4

4.6

Max. Unit

6

V

1.5 mA

1.5 V

V

V

V

Min. Typ. Max. Unit

-36

dBm

±1.2

%

±1.2

%

* This specification are subject to be changed without notice.

8.8.2000 4

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