IL145567 Ver la hoja de datos (PDF) - Integral Corp.

Número de pieza

componentes Descripción

Fabricante

IL145567

PCM CODEC - FILTER

Integral Corp. 

IL145567

Pin arrangement in package

Pins description

Pin №

01

02

03

04

05

06

07

08

09

10

11

12

13

14

15

16

17

18

19

20

Symbol

VPO+

GND

VPO −

VPI

VFRO

Vcc

FSR

DR

BCLKR/CLKSEL

MCLKR/PDN

MCLKx

BCLKx

Dx

FSx

TSx

ANBL

GSx

VFxI-

VFxI+

VBB

Description

Output of power OA

Common output

Output of power OA

Input of power OA

Output of digital signal audio frequency

Supply 5 V

Input of receipt cycle synchronisation

Input of digital data receipt

Input of clock oscillator and selector of basic oscillator frequency

Input of main clock oscillator and underconsumption control

Input of main clock oscillator for transmission

Input of clock oscillator for data transmission (synchronised with

MCLKx)

Output of transmitted digital data

Input of transmission cycle synchronisation

Output of transmission temporary interval indicator

Input of feedback loop control

Output of input OA

Input of transmitted audio frequency (inverting)

Input of transmitted audio frequency (noninverting)

Supply minus 5 V

2

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