AG8889AP Ver la hoja de datos (PDF) - ELAN Microelectronics

Número de pieza

componentes Descripción

Fabricante

AG8889AP

CALL WAITING DECODER

ELAN Microelectronics 

AG8889

CALL WAITING DECODER

APPLICATION CIRCUIT 2

In some application, the call waiting decoder is always powered on , the PWD pin (pin 6) can not be directly

connected to the ground, the users have to use the following application. (pin6 is connected with a capacitor to

VDD and connected with a resistor to the ground).

TIP

RING

0.01u

250V

0.01u

250V

5V

430k

430k

39k 470k

39k

62k 51k

5V

3 OPO

47p

1 TIP

VD

D

14

0.1u

2 RING

DO 13

PWD 6

4 VREF OSCI 9

OSCO 8

7

GN

D

C1

Y1 33p

3.58MHz

C2

33p

Note :

Y1 KYOCERA

KBR-3.58MSB202

C1 33p

C2 33p

KBR-3.58MSB202 tolerrance :

-0.10% ~+0.15%

8-bit

MCU

5V

470p

20k

* This specification are subject to be changed without notice.

8.8.2000 6

Share Link: