AK2306 Просмотр технического описания (PDF) - Asahi Kasei Microdevices

Номер в каталоге

Компоненты Описание

производитель

AK2306

Dual PCM CODEC for ISDN/VoIP TERMINAL ADAPTER

Asahi Kasei Microdevices 

ASAHI KASEI

[AK2306/LV]

Pin# Name

12 TNOUT

14 DATA

13 SCLK

15 CSN

16 LPC

24 VREF

7 VDD

18 VSS

I/O

Function

O Ring Tone output pin.

16Hz or 20Hz tone is selected by the internal register.

I/O Data input of serial interface.

I Clock input of serial interface.

I Read and write enable of serial interface.

O Pin for PLL loop filter.

External capacitance(Min 0.22uF) should be connected between this pin and VSS.

O Analog ground output.

External capacitance(1.0 uF) should be connected between this pin and VSS.

- Positive supply voltage.

+5V(AK2306) or +3.3V(AL2306LV) supply.

- Ground.

MS0093-E-04

7

2001/11

Share Link: