This is manufactured by Infineon Technologies. The manufacturer part number is PEF24911HV2.2. It is assigned with possible HTSUS value of 8542.39.0001. The product is not applicable. The product has -40°c ~ 85°c operating temperature range. Moreover, the product comes in 64-qfp. It performs basic function of echo cancellation. In addition, it is vendor undefined. A bespoke product is iom-2, isdn interface. It is shipped in bulk package . Its typical moisture sensitivity level is 3 (168 hours). It integrates 4 circuits. The product is available in surface mount configuration. p-mqfp-64 is the supplier device package value. It has optimum voltage supply of 3.3v. The product is designated with the 5a991b4a code number.