Interface With Voice-Band Codecs Using I2C

Texas Instruments

Published Date: 03/19/2003

Description

This application report builds up an I2C port from two pins in a McBSP, develops the I2C software driver, and interfaces with the voice-band codec(s), including TLV320AIC1103/1109 /1110, TLV320AIC12/

Parts

Part Number Name Companion Part
TLV320AIC1103PBS TLV320AIC1103PBS Buy Datasheet
TLV320AIC1103ZQER TLV320AIC1103ZQER Buy Datasheet
TLV320AIC1109PBS TLV320AIC1109PBS Buy Datasheet
TLV320AIC12CDBT TLV320AIC12CDBT Buy Datasheet
TLV320AIC12CDBTG4 TLV320AIC12CDBTG4 Buy Datasheet
TLV320AIC12IDBTG4 TLV320AIC12IDBTG4 Buy Datasheet
TLV320AIC13CDBTR TLV320AIC13CDBTR Buy Datasheet
TLV320AIC14CDBT TLV320AIC14CDBT Buy Datasheet
TLV320AIC14CDBTR TLV320AIC14CDBTR Buy Datasheet
TLV320AIC14CDBTRG4 TLV320AIC14CDBTRG4 Buy Datasheet
TLV320AIC14IDBT TLV320AIC14IDBT Buy Datasheet
TLV320AIC14IDBTR TLV320AIC14IDBTR Buy Datasheet
TLV320AIC14IDBTRG4 TLV320AIC14IDBTRG4 Buy Datasheet
TLV320AIC15IDBT TLV320AIC15IDBT Buy Datasheet
TLV320AIC15IDBTG4 TLV320AIC15IDBTG4 Buy Datasheet
TLV320AIC20CPFB TLV320AIC20CPFB Buy Datasheet
TLV320AIC20CPFBG4 TLV320AIC20CPFBG4 Buy Datasheet
TLV320AIC20IPFB TLV320AIC20IPFB Buy Datasheet
TLV320AIC20IPFBG4 TLV320AIC20IPFBG4 Buy Datasheet
TLV320AIC20IPFBR TLV320AIC20IPFBR Buy Datasheet
TLV320AIC20IPFBRG4 TLV320AIC20IPFBRG4 Buy Datasheet
TLV320AIC21IPFB TLV320AIC21IPFB Buy Datasheet
TLV320AIC21IPFBG4 TLV320AIC21IPFBG4 Buy Datasheet
TLV320AIC21IPFBR TLV320AIC21IPFBR Buy Datasheet
TLV320AIC24CPFB TLV320AIC24CPFB Buy Datasheet
TLV320AIC24CPFBG4 TLV320AIC24CPFBG4 Buy Datasheet
TLV320AIC24CPFBR TLV320AIC24CPFBR Buy Datasheet
TLV320AIC24CPFBRG4 TLV320AIC24CPFBRG4 Buy Datasheet
TLV320AIC24IPFB TLV320AIC24IPFB Buy Datasheet
TLV320AIC24IPFBR TLV320AIC24IPFBR Buy Datasheet
TLV320AIC25CPFB TLV320AIC25CPFB Buy Datasheet
TLV320AIC25CPFBG4 TLV320AIC25CPFBG4 Buy Datasheet
TLV320AIC25CPFBR TLV320AIC25CPFBR Buy Datasheet
TLV320AIC25CPFBRG4 TLV320AIC25CPFBRG4 Buy Datasheet